{"title":"SEAT Leon Turbo","description":"\u003ch2\u003eSEAT Leon Turbo – New or Reconditioned\u003c\/h2\u003e\u003cp\u003eLooking for a turbo for your SEAT Leon (petrol \/ diesel)? Browse this page to find compatible turbos, new or reconditioned, by reference. Each product page shows the OEM reference, equivalent references, compatible engines and the applicable sale type (direct sale for a new turbo, exchange for a reconditioned turbo).\u003c\/p\u003e\u003ch2\u003eHow Does the Exchange Work for Reconditioned Turbos?\u003c\/h2\u003e\u003cp\u003eWith a reconditioned turbo, it is delivered first: your old unit is only collected once it has been delivered and fitted. Whichever sale type applies, every turbo comes with a 12-month warranty, subject to fitting by a professional, and you can pay in up to 10 instalments. Not sure about compatibility? Request a quote and our team will verify the exact reference from your registration document.\u003c\/p\u003e","products":[{"product_id":"turbo-seat-leon-reconditionne-53039880052","title":"Reconditioned SEAT Leon 1.8 T Turbo – Ref. 53039880052","description":"\u003ch2\u003eWhy does the turbo on the SEAT Leon 1.8 T 180 hp fail?\u003c\/h2\u003e\u003cp\u003eOn the SEAT Leon Cupra fitted with the 1.8 T 180 hp unit, the turbocharger operates under high boost pressure even at low revs, placing considerable strain on its shaft and bearings. The most common causes of failure observed on these engines are linked to insufficient or degraded lubrication: poor-quality engine oil, an overdue oil change interval, or poorly monitored oil levels all contribute to premature turbine wear. A clogged air filter or a damaged intercooler also disrupts air intake and accelerates turbo fatigue, as does consistently hard driving without allowing the engine to cool down before switching off.\u003c\/p\u003e\u003ch2\u003eReconditioned turbo compatible with reference 53039880052 for the Leon\u003c\/h2\u003e\u003cp\u003eThis reconditioned turbo is offered for the SEAT Leon as a replacement for the original turbocharger, compatible with reference 53039880052. It is suitable for the 1.8 T 180 hp petrol versions of this model, associated in particular with engine codes AJQ, APP, ARY, AUQ and ARZ depending on the variant. Before placing an order, it is recommended that you check the exact reference printed on the old turbo or on the vehicle's identification plate, to confirm full compatibility with your Leon.\u003c\/p\u003e\u003ch2\u003eExchange and warranty for your Leon\u003c\/h2\u003e\u003cp\u003eThis reconditioned turbo is sold on an exchange basis: in accordance with our Terms and Conditions, return of the old turbo is required, but it is only collected after the new turbo has been delivered and fitted to the Leon, so that the vehicle is not left off the road. The part comes with a 12-month parts warranty, subject to fitting being carried out by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eFitting advice for the 1.8 T on the Leon\u003c\/h2\u003e\u003cp\u003eBefore fitting this turbo to your SEAT Leon, check the condition of the oil circuit, the cleanliness of the boost hoses, and that there are no air intake leaks, in order to prevent any further premature failure. Priming the turbo with oil before the engine is started for the first time is essential to ensure immediate lubrication of the bearings. Also remember to check the condition of the intercooler and the air filter — two components directly linked to the longevity of the turbocharger on this engine.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-audi-a3-turbo-53039880052\"\u003eReconditioned Audi A3 Turbo – Ref. 53039880052\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-audi-tt-turbo-53039880052\"\u003eReconditioned Audi TT Turbo – Ref. 53039880052\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-skoda-octavia-turbo-53039880052\"\u003eReconditioned Skoda Octavia Turbo – Ref. 53039880052\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-turbo-volkswagen-bora-53039880052\"\u003eReconditioned Volkswagen Bora Turbo – Ref. 53039880052\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-volkswagen-golf-turbo-53039880052\"\u003eReconditioned Volkswagen Golf Turbo – Ref. 53039880052\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-volkswagen-jetta-turbo-53039880052\"\u003eReconditioned Volkswagen Jetta Turbo – Ref. 53039880052\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-volkswagen-new-beetle-turbo-53039880052\"\u003eReconditioned Volkswagen New Beetle Turbo – Ref. 53039880052\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255035056213,"sku":"53039880052_TURBO","price":289.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_465012f9-145f-4bf6-9b29-5f249a226747.png?v=1790810362"},{"product_id":"turbo-seat-leon-reconditionne-54399880022","title":"Reconditioned SEAT Leon 1.9 TDI Turbo – Ref. 54399880022","description":"\u003ch2\u003eSigns of a worn turbo on the SEAT Leon 1.9 TDI\u003c\/h2\u003e\u003cp\u003eOn the SEAT Leon fitted with the 1.9 TDI, a turbo nearing the end of its life will often make itself known through a loss of power under acceleration, an unusual whistling noise from under the bonnet, blue or black exhaust smoke, or an engine warning light accompanied by a boost fault code. Excessive oil consumption or hesitation when the revs climb are also warning signs, as these diesel engines place considerable demands on the turbocharger in everyday driving as well as on the motorway.\u003c\/p\u003e\u003ch2\u003eCompatibility of the reconditioned turbo for your Leon\u003c\/h2\u003e\u003cp\u003eThis reconditioned turbo is compatible with reference 54399880022, intended for SEAT Leon 1.9 TDI models producing 90 or 105 hp. The engine codes covered are BJB, BKC, BXE, BRU, BXF and BXJ. Before placing an order, we recommend checking this information directly on the label of the old turbo fitted to your vehicle, to ensure the part is a perfect match.\u003c\/p\u003e\u003ch2\u003eExchange and warranty for this turbo\u003c\/h2\u003e\u003cp\u003eThis reconditioned turbo is sold on an exchange basis: return of your old turbo is required, in accordance with our Terms and Conditions. It is only collected after the new turbo has been delivered and fitted to your Leon, so your vehicle is not left off the road during the process. The part comes with a 12-month parts warranty, subject to fitting being carried out by a qualified professional.\u003c\/p\u003e\u003ch2\u003eFitting advice for the Leon 1.9 TDI\u003c\/h2\u003e\u003cp\u003eBefore installing the turbo, carefully inspect the oil circuit as well as the oil feed and return hoses, which are a common cause of premature failure on this engine. Also check the condition of the air intake, air filter and intercooler, as these can allow contaminants through that damage the turbo's vanes. A recent oil change using a suitable quality oil will help reduce bearing wear. When starting up for the first time, prime the oil circuit before the initial start to ensure the turbo is lubricated immediately. Your order can be paid in up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-audi-a3-turbo-54399880022\"\u003eReconditioned Audi A3 Turbo – Ref. 54399880022\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-turbo-seat-altea-1-9-tdi-54399880022\"\u003eReconditioned SEAT Altea Turbo – Ref. 54399880022\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-seat-ibiza-turbo-54399880022\"\u003eReconditioned SEAT Ibiza Turbo – Ref. 54399880022\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-seat-toledo-turbo-54399880022\"\u003eReconditioned SEAT Toledo Turbo – Ref. 54399880022\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-skoda-octavia-turbo-54399880022\"\u003eReconditioned Skoda Octavia Turbo – Ref. 54399880022\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-turbo-volkswagen-caddy-54399880022\"\u003eReconditioned Volkswagen Caddy Turbo – Ref. 54399880022\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/reconditioned-volkswagen-golf-turbo-54399880022\"\u003eReconditioned Volkswagen Golf Turbo – Ref. 54399880022\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255040725077,"sku":"54399880022_TURBO","price":314.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_06e59e9a-1fb0-4511-821c-d20bcfce2792.png?v=1790810380"},{"product_id":"turbo-seat-leon-neuf-53039880035","title":"New SEAT Leon 1.8 T Turbo – Ref. 53039880035","description":"\u003ch2\u003eHow a healthy turbo transforms your SEAT Leon driving experience\u003c\/h2\u003e\u003cp\u003eOn a SEAT Leon fitted with the 1.8 T petrol engine, the difference is felt from the very first metres: strong pull from low revs, smooth and progressive boost build-up, and immediate throttle response. By contrast, a worn turbo makes itself known through a noticeable loss of power, a lag on acceleration (the dreaded \"flat spot\"), abnormal exhaust smoke, or excessive oil consumption. Fitting a new turbo restores the dynamic character you'd expect from this turbocharged engine – a quality particularly appreciated in this compact saloon.\u003c\/p\u003e\u003ch2\u003eCompatibility with the SEAT Leon 1.8 T engine\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 53039880035, intended for SEAT Leon models fitted with the 1.8 T petrol engine with an engine capacity of 1781 cm³, covering engine codes AGU, AJQ, AQA and APP. Before placing an order, we recommend checking the reference printed on the identification plate of your original turbo or on the housing, to confirm an exact match with your vehicle.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery for this Leon turbo\u003c\/h2\u003e\u003cp\u003eThis new turbo is sold as a straightforward sale: there is no old turbo to return, no collection, and no deposit. You receive a single delivery – the new turbo. The part comes with a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over multiple instalments, in up to 10 instalments, to make your purchase easier.\u003c\/p\u003e\u003ch2\u003eAdvice before fitting on the 1.8 T engine\u003c\/h2\u003e\u003cp\u003eThe longevity of a turbo on this engine depends largely on the quality and regularity of engine oil changes: degraded oil or a clogged oil filter accelerates wear on the turbo bearings. Also check the condition of the air filter and intercooler, as well as the integrity of the boost hoses, which are often responsible for pressure losses on this type of engine. Before starting the vehicle, it is essential to prime the new turbo's oil circuit by partially filling it, to avoid a dry start. Check the cleanliness of the oil circuit and the air intake before fitting, to protect the longevity of your new turbo.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-a3-turbo-53039880035\"\u003eNew Audi A3 Turbo – Ref. 53039880035\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-tt-turbo-53039880035\"\u003eNew Audi TT Turbo – Ref. 53039880035\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255057797205,"sku":"53039880035_TURBO","price":324.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_e4f95bc0-86c9-47f8-a66c-8cb191626d16.png?v=1790810421"},{"product_id":"turbo-seat-leon-neuf-751851-5004s","title":"New SEAT Leon 1.9 TDI Turbo – Ref. 751851-5004S","description":"\u003ch2\u003eWhat changes behind the wheel of your SEAT Leon with a new turbo\u003c\/h2\u003e\u003cp\u003eOn a SEAT Leon fitted with the 1.9 TDI engine, a turbo in good condition makes itself felt from the very first miles: throttle response becomes crisp again at low revs, the engine regains its torque without excessive lag, and driving in town and on the road becomes smooth again, free from hesitation or any sense of being held back. A worn turbo, by contrast, means a gradual loss of power, heavier exhaust smoke, and driving that becomes a chore day-to-day on a model often used for long journeys.\u003c\/p\u003e\u003ch2\u003eCompatibility of the new turbo for SEAT Leon 1.9 TDI\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 751851-5004S, intended for SEAT Leon models fitted with the 1.9 TDI 90 hp and 1.9 TDI 105 hp engines. The engine codes covered are AGR, AHF, AJM, ALH, ASV, ATD, AUY, AVQ, BEW, BJB, BKC, BLS, BRU, BXE, BXF and BXJ. Before ordering, always check the reference shown on your old turbo or on the engine plate of your vehicle, as variants exist depending on the production period.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery of the SEAT Leon turbo\u003c\/h2\u003e\u003cp\u003eThis new turbo is sold as a straightforward purchase: no return of the old turbo is required, and there is no exchange or deposit scheme. A single delivery is made — the new turbo. The part is covered by a 12-month parts warranty, subject to fitting being carried out by a professional. Payment can be spread over several instalments, in up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eFitting and maintenance advice for your 1.9 TDI\u003c\/h2\u003e\u003cp\u003eOn this engine, turbo failure is often caused by insufficient lubrication, poor-quality oil or neglected oil changes, a clogged air filter, or a damaged intercooler allowing contaminants through. Before fitting, check the oil circuit, the condition of the hoses, and the cleanliness of the air intake to avoid contaminating the new turbo. When starting up, prime the oil circuit before the first engine start, then drive gently for the first few kilometres to maximise the longevity of the part.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-seat-altea-turbo-751851-5004s\"\u003eNew SEAT Altea Turbo – Ref. 751851-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-a3-turbo-751851-5004s\"\u003eNew Audi A3 Turbo – Ref. 751851-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-seat-ibiza-turbo-751851-5004s\"\u003eNew SEAT Ibiza Turbo – Ref. 751851-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-seat-toledo-turbo-751851-5004s\"\u003eNew SEAT Toledo Turbo – Ref. 751851-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-skoda-octavia-751851-5004s\"\u003eNew Skoda Octavia Turbo – Ref. 751851-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-volkswagen-bora-751851-5004s\"\u003eNew Volkswagen Bora Turbo – Ref. 751851-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-skoda-superb-turbo-751851-5004s\"\u003eNew Skoda Superb Turbo – Ref. 751851-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-golf-turbo-751851-5004s\"\u003eNew Volkswagen Golf Turbo – Ref. 751851-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-volkswagen-jetta-751851-5004s\"\u003eNew Volkswagen Jetta Turbo – Ref. 751851-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-volkswagen-passat-751851-5004s\"\u003eNew Volkswagen Passat Turbo – Ref. 751851-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-volkswagen-touran-751851-5004s\"\u003eNew Volkswagen Touran Turbo – Ref. 751851-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255081095253,"sku":"7518515004S_TURBO","price":369.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_c09ff795-9181-4cde-9578-a4bbe5a312cb.png?v=1790810578"},{"product_id":"turbo-seat-leon-neuf-54409880036","title":"New SEAT Leon 2.0 TDI Turbo – Ref. 54409880036","description":"\u003ch2\u003eWhy does the turbo on your SEAT Leon 2.0 TDI 140 fail?\u003c\/h2\u003e\u003cp\u003eOn the SEAT Leon fitted with the 2.0 TDI 140 engine, the CFFB and CJAA units place considerable strain on the turbocharger, particularly during repeated short journeys or rapid acceleration from a cold start. Engine oil that has degraded, not been changed at the recommended interval, or is of unsuitable quality, gradually clogs the lubrication channels of the central shaft, causing excessive play, whistling noises and ultimately failure. A blocked air filter or a cracked intercooler allows impurities through or disrupts air pressure, accelerating wear on the turbine blades. Switching the engine off immediately after sustained acceleration, without allowing it to cool down, also causes premature wear of the turbo bearings.\u003c\/p\u003e\u003ch2\u003eCompatibility of the new turbo with the SEAT Leon 2.0 TDI 140\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 54409880036, fitted to the SEAT Leon equipped with the 2.0 TDI 140 engine, engine codes CFFB and CJAA. Before placing an order, it is essential to check the reference marked on the old turbo or on the vehicle's identification plate, as certain engine variants may use different turbos depending on the year of manufacture.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery of the new turbo for the SEAT Leon\u003c\/h2\u003e\u003cp\u003eThis turbo is new and sold as a straightforward purchase: there is no old unit to return, no collection and no exchange. A single delivery is made, directly to you. The part is covered by a 12-month parts warranty, subject to fitting by a qualified professional. Payment for your order can be spread over multiple instalments, in up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eAdvice before fitting the new turbo to your Leon\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck the oil circuit: clean or replace the oil filter and check for metal particles in the sump.\u003c\/li\u003e\n\u003cli\u003eInspect the intake hoses, boost pipes and intercooler for any leaks or cracks.\u003c\/li\u003e\n\u003cli\u003eCheck the cleanliness of the air intake and the condition of the air filter.\u003c\/li\u003e\n\u003cli\u003ePrime the new turbo with oil before the first start-up to ensure immediate lubrication of the bearings.\u003c\/li\u003e\n\u003cli\u003eDrive gently during the first few kilometres and allow the engine to cool down before switching off after sustained use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-seat-altea-54409880036\"\u003eNew SEAT Altea Turbo – Ref. 54409880036\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-golf-turbo-54409880036\"\u003eNew Volkswagen Golf Turbo – Ref. 54409880036\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255123365973,"sku":"54409880036_TURBO","price":474.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_5c748299-f644-4b4a-9585-612aea4d4fd2.png?v=1790811070"},{"product_id":"turbo-seat-leon-neuf-53039880207","title":"New SEAT Leon 2.0 TDI Turbo – Ref. 53039880207","description":"\u003ch2\u003eDiagnosing a failing turbo on a SEAT Leon 2.0 TDI 170 CV before replacement\u003c\/h2\u003e\u003cp\u003eBefore considering replacing the turbocharger on your SEAT Leon 2.0 TDI 170 CV, it is essential to carry out a thorough diagnosis. A diagnostic scan tool check can detect any fault codes related to boost or boost pressure. You should also visually inspect the turbo for excessive shaft play, oil traces in the intake or exhaust hoses, and listen for unusual noises (whistling, rumbling) that often accompany bearing wear. A noticeable loss of power, blue smoke from the exhaust, or excessive oil consumption are common signs of failure on this engine.\u003c\/p\u003e\u003ch2\u003eCompatibility of the new turbo for the SEAT Leon 2.0 TDI 170 CV\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 53039880207, intended for the SEAT Leon fitted with the 2.0 TDI engine producing 170 CV, with an engine capacity of 1968 cm3. It covers units identified by engine codes BMN, CEGA and CFJA. Before ordering, it is recommended that you check the reference shown on the identification plate of the old turbo or on the vehicle's registration document, to ensure an exact match with your engine.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery of this SEAT Leon turbo\u003c\/h2\u003e\u003cp\u003eThis turbo is new and sold as a straightforward purchase: there is no old turbo to return, no deposit, and no collection of any part. A single delivery is made — the new turbo. A 12-month parts warranty applies, subject to fitting by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eFitting and maintenance advice to protect your turbo\u003c\/h2\u003e\u003cp\u003eOn the 2.0 TDI 170 CV, premature turbo failure is most often caused by a lubrication fault: insufficient oil quality, missed oil changes, or a clogged oil filter. A blocked air filter or a damaged intercooler can also disrupt turbo operation and accelerate wear. Before fitting, check the oil circuit, the cleanliness of the hoses, and that there are no air intake leaks. On first start-up, it is advisable to prime the turbo with oil to ensure immediate bearing lubrication, then drive gently for the first few kilometres.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-a3-turbo-53039880207\"\u003eNew Audi A3 Turbo – Ref. 53039880207\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-seat-altea-53039880207\"\u003eNew SEAT Altea Turbo – Ref. 53039880207\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-skoda-octavia-turbo-53039880207\"\u003eNew Skoda Octavia Turbo – Ref. 53039880207\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-golf-turbo-53039880207\"\u003eNew Volkswagen Golf Turbo – Ref. 53039880207\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-passat-turbo-53039880207\"\u003eNew Volkswagen Passat Turbo – Ref. 53039880207\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255125626965,"sku":"53039880207_TURBO","price":494.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_82946513-57c9-4291-a7bc-6a06e84c8b83.png?v=1790811084"},{"product_id":"turbo-seat-leon-neuf-454159-5002s","title":"New SEAT Leon 1.9 TDI Turbo – Ref. 454159-5002S","description":"\u003ch2\u003eDiagnosing a turbo fault on a SEAT Leon 1.9 TDI 90 before ordering\u003c\/h2\u003e\u003cp\u003eBefore replacing the turbocharger on your SEAT Leon I fitted with the 1.9 TDI 90 engine, it is essential to confirm that the turbo is actually the cause of the problem. Running a fault code check with a diagnostic tool, testing the boost pressure, and visually inspecting the turbo shaft (radial play, oil traces on the intake or exhaust side) will help rule out other possible causes, such as a split vacuum hose or a faulty pressure sensor. On this 1896 cm³ diesel engine, the relevant engine codes are AGR and ALH: make sure you note the code on the engine plate and compare the reference engraved on your old turbo with those listed on this page before placing an order.\u003c\/p\u003e\u003ch2\u003eCompatibility of the new turbo for the SEAT Leon 1.9 TDI 90\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference \u003cstrong\u003e454159-5002S\u003c\/strong\u003e and fits the SEAT Leon I with the 1.9 TDI 90 engine, engine codes AGR and ALH. We recommend that you always check the reference on your original turbo, as several variants of housings or actuators may exist depending on the vehicle's year of manufacture.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery of the new turbo for the SEAT Leon\u003c\/h2\u003e\u003cp\u003eThis turbo is new and sold as a straightforward purchase: there is nothing to return — no old unit to send back, no collection of your old turbo. A single delivery is made, of the new turbo. A 12-month parts warranty applies, subject to fitting being carried out by a qualified professional. Payment can be spread over up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eAdvice before fitting the turbo on the 1.9 TDI 90\u003c\/h2\u003e\u003cp\u003eOn AGR and ALH engines, premature turbo failure is frequently caused by insufficient lubrication, unsuitable oil grade, or missed oil change intervals, all of which can clog the oil passages in the central cartridge. A blocked air filter or a leaking intercooler can also disrupt turbo operation and accelerate wear. Before fitting the new unit, check the oil circuit (hoses and return line), the air intake, and the condition of the intercooler. On first start-up, prime the turbo by pouring fresh oil into the oil feed to lubricate the bearings before starting the engine.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-a3-turbo-454159-5002s\"\u003eNew Audi A3 Turbo – Ref. 454159-5002S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-seat-toledo-turbo-454159-5002s\"\u003eNew SEAT Toledo Turbo – Ref. 454159-5002S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-skoda-octavia-turbo-454159-5002s\"\u003eNew Skoda Octavia Turbo – Ref. 454159-5002S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-volkswagen-bora-454159-5002s\"\u003eNew Volkswagen Bora Turbo – Ref. 454159-5002S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-volkswagen-golf-454159-5002s\"\u003eNew Volkswagen Golf Turbo – Ref. 454159-5002S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-volkswagen-new-beetle-454159-5002s\"\u003eNew Volkswagen New Beetle Turbo – Ref. 454159-5002S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-polo-turbo-454159-5002s\"\u003eNew Volkswagen Polo Turbo – Ref. 454159-5002S\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255196176469,"sku":"4541595002S_TURBO","price":319.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_42de2b37-3abd-4200-833f-96cf925b7efb.png?v=1790811830"},{"product_id":"turbo-seat-leon-neuf-785448-5005s","title":"New SEAT Leon 2.0 TDI Turbo – Ref. 785448-5005S","description":"\u003ch2\u003eIdentifying the correct turbo reference for your SEAT Leon\u003c\/h2\u003e\u003cp\u003eBefore placing an order, it is essential to check the reference shown on the identification plate of the old turbo fitted to your SEAT Leon. The main reference for this new turbo is 785448-5005S, but several numbers may appear depending on version changes and original equipment suppliers. Carefully comparing these numbers with those stamped on your removed unit will help you avoid any compatibility errors before fitting.\u003c\/p\u003e\u003ch2\u003eSEAT Leon engines covered by this new turbo\u003c\/h2\u003e\u003cp\u003eThis new turbo is designed for the SEAT Leon fitted with the 2.0 TDI 170 engine, a 1968 cm³ diesel unit widely used across this generation of the model. Several engine codes may be associated with this engine depending on the year of production and the market: CFFA, CFFB, CEGA, CFGB, CFGC, CFGD, CFJA, CFJB, CBBB, CLLA, CLLB, DLUB and BMN. The engine code is generally found on a label on the cylinder block or in the vehicle's service book; together with the reference from the old turbo, it is the most reliable way to confirm compatibility before purchase.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery for the SEAT Leon turbo\u003c\/h2\u003e\u003cp\u003eThis new turbo is sold as a straightforward purchase: there is no unit to return, no collection of the old turbo. A single delivery is made — the new turbo. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eCommon causes of turbo failure and fitting advice for the 2.0 TDI 170\u003c\/h2\u003e\u003cp\u003eOn this type of turbocharged diesel engine, turbo lifespan depends heavily on the quality and frequency of engine oil changes, the condition of the air filter, and the integrity of the intercooler. Driving too hard after a cold start, or switching the engine off immediately after sustained hard use, also accelerates bearing wear. Before fitting the new turbo, check the oil circuit, the condition of the hoses, and the cleanliness of the air intake to prevent premature contamination. On start-up, it is recommended to prime the turbo with oil to ensure immediate lubrication of the internal components from the very first engine revolutions.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-a3-turbo-785448-5005s\"\u003eNew Audi A3 Turbo – Ref. 785448-5005S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-audi-tt-785448-5005s\"\u003eNew Audi TT Turbo – Ref. 785448-5005S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-seat-altea-785448-5005s\"\u003eNew SEAT Altea Turbo – Ref. 785448-5005S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-skoda-octavia-785448-5005s\"\u003eNew Skoda Octavia Turbo – Ref. 785448-5005S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-skoda-superb-785448-5005s\"\u003eNew Skoda Superb Turbo – Ref. 785448-5005S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-skoda-yeti-turbo-785448-5005s\"\u003eNew Skoda Yeti Turbo – Ref. 785448-5005S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-golf-turbo-785448-5005s\"\u003eNew Volkswagen Golf Turbo – Ref. 785448-5005S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-volkswagen-passat-785448-5005s\"\u003eNew Volkswagen Passat Turbo – Ref. 785448-5005S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-sharan-turbo-785448-5005s\"\u003eNew Volkswagen Sharan Turbo – Ref. 785448-5005S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-volkswagen-tiguan-785448-5005s\"\u003eNew Volkswagen Tiguan Turbo – Ref. 785448-5005S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-touran-turbo-785448-5005s\"\u003eNew Volkswagen Touran Turbo – Ref. 785448-5005S\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255203942485,"sku":"7854485005S_TURBO","price":484.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_225165f8-bc17-4db8-a249-2d2f2a1853ea.png?v=1790811890"},{"product_id":"turbo-seat-leon-neuf-720855-5007s","title":"New SEAT Leon 1.9 TDI Turbo – Ref. 720855-5007S","description":"\u003ch2\u003eDiagnosing the turbo on your SEAT Leon before replacing it\u003c\/h2\u003e\u003cp\u003eBefore any replacement, it is essential to confirm that the fault lies with the turbocharger itself and not with a peripheral component. On the SEAT Leon fitted with the 1.9 TDI 130 hp engine (code ASZ), a thorough diagnosis involves checking the boost pressure, visually inspecting the compressor wheel blades (axial play, oil traces), verifying that the variable-geometry actuator is working correctly, and examining the intake circuit. Excessive exhaust smoke, a noticeable loss of power, an unusual whistling noise under acceleration, or an illuminated engine warning light are all signs that should prompt investigation before considering turbo removal.\u003c\/p\u003e\u003ch2\u003eOverview of the turbo compatible with reference 720855-5007S\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 720855-5007S and has been selected to provide reliable boost on the SEAT Leon (1M1) fitted with the 1.9 TDI 130 hp engine, engine code ASZ, with an engine capacity of 1896 cm³. It meets the technical specifications required for the correct operation of this model's diesel engine, including air pressure management via variable geometry.\u003c\/p\u003e\u003ch2\u003eEngine compatibility on the SEAT Leon\u003c\/h2\u003e\u003cp\u003eThis new turbo is intended for the 1.9 TDI 130 hp engine, engine code ASZ, on the SEAT Leon. Before ordering, it is recommended that you check the reference printed on the old turbo removed from the vehicle to ensure perfect compatibility with your specific unit.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery for your Leon\u003c\/h2\u003e\u003cp\u003eThis new turbo is sold as a straightforward purchase: no old unit to return — there is no return or collection of the old turbo. It is delivered directly to you for fitting to your SEAT Leon. It comes with a 12-month parts warranty, subject to installation by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eFitting advice for the ASZ engine\u003c\/h2\u003e\u003cp\u003eOn the 1.9 TDI 130, the longevity of the turbo depends closely on the quality and frequency of engine oil changes, as well as the condition of the air filter and intercooler. Before fitting the new turbo, check the oil circuit (feed and return hoses), ensure there is no carbon build-up in the ducts, and verify the airtightness of the air intake. When starting the engine for the first time, priming the turbo with oil is essential to avoid running it dry on initial start-up, which will help preserve the service life of the new part.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-audi-a3-720855-5007s\"\u003eNew Audi A3 Turbo – Ref. 720855-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-seat-toledo-turbo-720855-5007s\"\u003eNew SEAT Toledo Turbo – Ref. 720855-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-skoda-octavia-turbo-720855-5007s\"\u003eNew Skoda Octavia Turbo – Ref. 720855-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-bora-turbo-720855-5007s\"\u003eNew Volkswagen Bora Turbo – Ref. 720855-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-golf-turbo-720855-5007s\"\u003eNew Volkswagen Golf Turbo – Ref. 720855-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255274524757,"sku":"7208555007S_TURBO","price":449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_d93aba19-7637-43a5-b678-ac16af3061ff.png?v=1790812126"},{"product_id":"turbo-seat-leon-neuf-713673-5007s","title":"New SEAT Leon 1.9 TDI Turbo – Ref. 713673-5007S","description":"\u003ch2\u003eA new turbo built for everyday use on the SEAT Leon 1.9 TDI\u003c\/h2\u003e\u003cp\u003eThe first-generation SEAT Leon served for many years as a versatile compact car, used equally for urban commutes and long motorway journeys. This kind of mixed use — with frequent high-rev driving and extended periods of motorway load — puts considerable strain on the turbocharger, particularly on the 1.9 TDI 110 and 115 hp engines. A turbo that is starved of lubrication or exposed to contaminated oil will wear its bearings and shaft prematurely, which typically manifests as an unusual whistling noise or a gradual loss of power over the kilometres.\u003c\/p\u003e\u003ch2\u003eCompatibility with the SEAT Leon and its 1.9 TDI engines\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 713673-5007S, intended for the 1.9 TDI 110 and 1.9 TDI 115 engines fitted to the SEAT Leon, associated with engine codes AJM, AUY and BVK. Before placing an order, it is recommended that you check the reference printed on your old turbo as well as the engine code shown on the vehicle's identification plate, to confirm an exact match with your Leon.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery for your Leon\u003c\/h2\u003e\u003cp\u003eThis new turbo is sold as a straightforward purchase: it is a brand-new part and there is nothing to return. Delivery is made in a single shipment, with no return or collection of the old turbo required. The part is covered by a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eFitting advice for the Leon's 1.9 TDI\u003c\/h2\u003e\u003cp\u003eBefore installing the turbo, check the condition of the oil circuit, the cleanliness of the hoses and that there are no air intake leaks, as carbon deposits or a cracked hose can cause rapid failure again on this engine. Also check the condition of the air filter and intercooler — two components that directly affect boost pressure on the 1.9 TDI. When starting up, prime the turbo with oil before the first start, then drive gently to allow the engine to reach operating temperature before any sustained motorway use.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-a3-turbo-713673-5007s\"\u003eNew Audi A3 Turbo – Ref. 713673-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-ford-galaxy-turbo-713673-5007s\"\u003eNew Ford Galaxy Turbo – Ref. 713673-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-seat-cordoba-713673-5007s\"\u003eNew SEAT Cordoba Turbo – Ref. 713673-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-seat-ibiza-turbo-713673-5007s\"\u003eNew SEAT Ibiza Turbo – Ref. 713673-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-seat-toledo-turbo-713673-5007s\"\u003eNew SEAT Toledo Turbo – Ref. 713673-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-skoda-octavia-713673-5007s\"\u003eNew Skoda Octavia Turbo – Ref. 713673-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-bora-turbo-713673-5007s\"\u003eNew Volkswagen Bora Turbo – Ref. 713673-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-golf-turbo-713673-5007s\"\u003eNew Volkswagen Golf Turbo – Ref. 713673-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-new-beetle-turbo-713673-5007s\"\u003eNew Volkswagen New Beetle Turbo – Ref. 713673-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-volkswagen-sharan-713673-5007s\"\u003eNew Volkswagen Sharan Turbo – Ref. 713673-5007S\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255275049045,"sku":"7136735007S_TURBO","price":354.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_0876d834-fb8c-46bf-8a5b-e4bcd10feeac.png?v=1790812132"},{"product_id":"turbo-seat-leon-neuf-53039887005","title":"New SEAT Leon 2.0 TDI Turbo – Ref. 53039887005","description":"\u003ch2\u003eIdentifying the right turbo for your SEAT Leon\u003c\/h2\u003e\u003cp\u003eBefore placing an order, it is essential to check the reference printed on the plate or housing of your original turbo, as several variants may have been fitted to the SEAT Leon depending on the year of manufacture and the equipment supplier. This new turbo is compatible with reference \u003cstrong\u003e53039887005\u003c\/strong\u003e and all equivalent references listed on this page. Comparing the exact number on your old turbo with this list will help you avoid any compatibility errors before purchasing.\u003c\/p\u003e\u003ch2\u003eCompatible engines on the SEAT Leon\u003c\/h2\u003e\u003cp\u003eThis new turbo fits the SEAT Leon with the \u003cstrong\u003e2.0 TDI\u003c\/strong\u003e engine, a 1968 cm³ diesel unit associated with engine codes \u003cstrong\u003eBKD\u003c\/strong\u003e and \u003cstrong\u003eAZV\u003c\/strong\u003e. These engines, widely used in this generation of Leon, place considerable demand on the turbocharger during urban driving with frequent cold starts, which accelerates bearing wear if maintenance is not carried out diligently.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery of this new turbo\u003c\/h2\u003e\u003cp\u003eThis new turbo for the SEAT Leon is sold as a straightforward purchase: no old unit to return, there is no exchange requirement. The new turbo is delivered in a single shipment, after which you proceed with fitting it to your SEAT Leon. A 12-month parts warranty applies, subject to fitting being carried out by a qualified professional. Payment can be spread over up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eCommon causes of failure on 2.0 TDI BKD and AZV engines\u003c\/h2\u003e\u003cp\u003ePremature turbo failure on these diesel engines is most commonly caused by lubrication issues linked to unsuitable oil quality or missed oil changes, a clogged air filter allowing contaminants through, or a damaged intercooler disrupting intake pressure. Revving the engine hard immediately after a cold start also accelerates turbo wear.\u003c\/p\u003e\u003ch2\u003ePoints to check before fitting\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCleanliness and condition of the lubrication oil circuit\u003c\/li\u003e\n\u003cli\u003eIntegrity of the intake and exhaust hoses\u003c\/li\u003e\n\u003cli\u003eNo obstruction on the turbo air intake\u003c\/li\u003e\n\u003cli\u003ePriming the new turbo with oil before starting the engine for the first time\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFollowing these fitting steps will ensure the longevity of your new turbo and help prevent early failure on your SEAT Leon.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-a3-turbo-53039887005\"\u003eNew Audi A3 Turbo – Ref. 53039887005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-seat-altea-53039887005\"\u003eNew SEAT Altea Turbo – Ref. 53039887005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/turbo-seat-toledo-new-53039887005\"\u003eNew SEAT Toledo Turbo – Ref. 53039887005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-skoda-octavia-turbo-53039887005\"\u003eNew Skoda Octavia Turbo – Ref. 53039887005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-skoda-superb-53039887005\"\u003eNew Skoda Superb Turbo – Ref. 53039887005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-golf-turbo-53039887005\"\u003eNew Volkswagen Golf Turbo – Ref. 53039887005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-jetta-turbo-53039887005\"\u003eNew Volkswagen Jetta Turbo – Ref. 53039887005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-passat-turbo-53039887005\"\u003eNew Volkswagen Passat Turbo – Ref. 53039887005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-touran-turbo-53039887005\"\u003eNew Volkswagen Touran Turbo – Ref. 53039887005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255275376725,"sku":"53039887005_TURBO","price":334.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_81187a32-90ee-45c5-a79d-70140db99003.png?v=1790812137"},{"product_id":"turbo-seat-leon-neuf-716213-5001s","title":"New SEAT Leon 1.9 TDI Turbo – Ref. 716213-5001S","description":"\u003ch2\u003eIdentifying the correct turbo reference for your SEAT Leon\u003c\/h2\u003e\u003cp\u003eBefore placing any order, the first step is to carefully note the reference engraved on the turbo currently fitted to your SEAT Leon. This new turbo is compatible with reference 716213-5001S, a part dedicated to the 1.9 TDI 150 CV engine fitted with engine code ARL. Comparing this reference against the one on your old turbo eliminates any risk of fitting errors and ensures perfect compatibility with your vehicle.\u003c\/p\u003e\u003ch2\u003eEngine fitment for the SEAT Leon\u003c\/h2\u003e\u003cp\u003eOn the SEAT Leon, this new turbo fits the 1.9 TDI 150 CV engine — a 1896 cm³ diesel unit identified by engine code ARL. This engine, valued for its low-rev torque, places considerable demand on the turbocharger during acceleration and sustained driving, making it a wear item that warrants close attention over the kilometres.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery for this new turbo\u003c\/h2\u003e\u003cp\u003eThis new turbo for the SEAT Leon 1.9 TDI 150 CV is sold as a straightforward purchase: it is a brand-new part, delivered directly, with nothing to return. It carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eCommon causes of failure on the ARL engine\u003c\/h2\u003e\u003cp\u003eOn this 1.9 TDI engine, the main causes of turbo failure are typically linked to insufficient lubrication, unsuitable oil quality, or missed oil change intervals. A clogged air filter or a damaged intercooler also accelerate premature wear of the bearings and turbine wheel, as does driving that involves high revs before the oil has reached its operating temperature.\u003c\/p\u003e\u003ch2\u003eFitting advice for the SEAT Leon\u003c\/h2\u003e\u003cp\u003eBefore installing this new turbo, it is recommended to check the condition of the oil circuit, the lubrication hoses and the air intake, in order to rule out any contamination or leaks that could compromise the service life of the part. Pre-lubricating the turbo with oil before the first start-up is essential to ensure immediate bearing lubrication and maximise the longevity of the assembly.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-audi-a3-716213-5001s\"\u003eNew Audi A3 Turbo – Ref. 716213-5001S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-seat-toledo-turbo-716213-5001s\"\u003eNew SEAT Toledo Turbo – Ref. 716213-5001S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-bora-turbo-716213-5001s\"\u003eNew Volkswagen Bora Turbo – Ref. 716213-5001S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/turbo-volkswagen-golf-neuf-716213-5001s\"\u003eNew Volkswagen Golf Turbo – Ref. 716213-5001S\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255275966549,"sku":"7162135001S_TURBO","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_bb4f80c9-54db-4b16-93d2-cd830c5a0673.png?v=1790812145"},{"product_id":"turbo-seat-leon-neuf-742614-5004s","title":"New SEAT Leon 1.9 TDI Cupra Turbo – Ref. 742614-5004S","description":"\u003ch2\u003eDiagnosing a failing turbo on a SEAT Leon 1.9 TDI Cupra before replacement\u003c\/h2\u003e\u003cp\u003eBefore ordering a new turbo for your SEAT Leon 1.9 TDI Cupra, it is essential to confirm that the turbocharger is actually at fault. On this diesel engine, renowned for its sporting character, symptoms such as power loss at high revs, persistent blue or black exhaust smoke, an unusual whistling noise under acceleration, or an illuminated engine warning light are all signs that should not be ignored. Before any replacement, check the condition of the boost hoses, the cleanliness of the air filter, whether there is excessive play in the turbo shaft, and the integrity of the oil circuit — a secondary fault can produce the same symptoms as a turbo failure.\u003c\/p\u003e\u003ch2\u003eOverview of the new turbo for the SEAT Leon 1.9 TDI Cupra\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 742614-5004S and fits the SEAT Leon equipped with the 1.9 TDI Cupra \/ Cupra R unit, identified by engine codes BPX and BUK. This 1896 cm³ diesel engine belongs to the PD (pump-injector) generation that defined the Leon Cupra with its sporting character and high torque output. Before confirming your order, check the reference on the identification plate of your old turbo or on the vehicle's documents to ensure exact compatibility with your engine.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery for this SEAT Leon turbo\u003c\/h2\u003e\u003cp\u003eThis new turbo is sold as a straightforward purchase with no exchange: there is nothing to return, your old turbo stays with you, and only one delivery is made. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eFitting advice for the 1.9 TDI BPX \/ BUK engine\u003c\/h2\u003e\u003cp\u003eOn these pump-injector engines, turbo longevity depends heavily on the quality of the engine oil and regular oil changes, as well as the condition of the air filter and intercooler. Before fitting, inspect the oil circuit, the boost hoses and the air intake to rule out any contamination. When starting the engine for the first time, prime the turbo with oil to ensure immediate lubrication on start-up and to protect the service life of the new component.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-seat-ibiza-742614-5004s\"\u003eNew SEAT Ibiza Turbo – Ref. 742614-5004S\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255293399125,"sku":"7426145004S_TURBO","price":419.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_4ddbaa77-48be-4b1e-85e6-44dbf080329f.png?v=1790812597"},{"product_id":"turbo-seat-leon-neuf-is38","title":"New SEAT Leon 2.0 TSI Turbo – Ref. IS38","description":"\u003ch2\u003eWhy does the turbo on the SEAT Leon Cupra 2.0 TSI fail prematurely?\u003c\/h2\u003e\u003cp\u003eOn the turbocharged petrol engines of the SEAT Leon Cupra, the turbocharger operates under high temperature and high pressure, making it particularly sensitive to lubrication quality. Using the wrong engine oil, extending oil change intervals beyond the manufacturer's recommendations, or fitting a poor-quality oil filter all accelerate wear on the turbo's bearings and shaft. The repeated spirited driving that is characteristic of this Cupra model places heavy demands on the unit without allowing a gradual warm-up, which speeds up fatigue of the internal components. A clogged air filter or a leaking intercooler can also disrupt turbo operation and cause accelerated wear.\u003c\/p\u003e\u003ch2\u003eCompatibility of the turbo for the SEAT Leon Cupra 2.0 TSI\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with the IS38 reference, intended for the SEAT Leon Cupra and Cupra R fitted with the 2.0 TSI petrol engine of 1984 cm3. The engine codes covered are CJXA, CJXB, CJXC, CJXE, CJXG, CJXH, CYFB, DJHA, DNUA, DNUC and DNUF. Before placing an order, we recommend checking the exact reference printed on the label of your old turbo to confirm compatibility with your vehicle.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery of this new turbo for the Leon Cupra\u003c\/h2\u003e\u003cp\u003eThis new turbo is sold as a straightforward sale: there is no old unit to return, and your old turbo stays with you. Your order results in a single delivery of the new turbo. The part is covered by a 12-month parts warranty, subject to fitting being carried out by a professional. Payment for your order can be spread over several instalments, in up to 10 instalments.\u003c\/p\u003e\u003ch2\u003eFitting advice for the turbo on your Leon Cupra\u003c\/h2\u003e\u003cp\u003eBefore fitting, check the oil circuit, the condition of the hoses and the cleanliness of the air intake to avoid any contamination of the new turbo. Always replace the oil and oil filter at the same time, and check the condition of the intercooler and air filter. On first start-up, prime the turbo with oil before starting the engine to ensure immediate lubrication of the bearings and protect the service life of the part.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-audi-a3-is38\"\u003eNew Audi A3 Turbo – Ref. IS38\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-tt-turbo-is38\"\u003eNew Audi TT Turbo – Ref. IS38\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-golf-turbo-is38\"\u003eNew Volkswagen Golf Turbo – Ref. IS38\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-passat-turbo-is38\"\u003eNew Volkswagen Passat Turbo – Ref. IS38\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255330885717,"sku":"IS38_TURBO","price":504.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_9309f438-68d5-410e-a877-22a4ac66b46d.png?v=1790813496"},{"product_id":"turbo-seat-leon-neuf-04l253019q","title":"New SEAT Leon 2.0 TDI Turbo – Ref. 04L253019Q","description":"\u003ch2\u003eDiagnosing a failing turbo on a SEAT Leon 2.0 TDI before replacement\u003c\/h2\u003e\u003cp\u003eBefore ordering a new turbo for a SEAT Leon fitted with a 2.0 TDI engine, a thorough diagnosis is strongly recommended. Unusual whistling under acceleration, a gradual loss of power, blue or black exhaust smoke, or an engine warning light accompanied by a boost-related fault code are all signs that should raise concern. It is also worth checking for excessive play on the turbine shaft, inspecting the intake hose, and looking for oil deposits in the air circuit – a tell-tale sign of an internal seal leak. This diagnosis will confirm that the turbo is indeed the cause of the problem before committing to a replacement.\u003c\/p\u003e\u003ch2\u003eCompatibility of the new turbo with the SEAT Leon 2.0 TDI\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 04L253019Q, used on the SEAT Leon fitted with the 2.0 TDI engine. This engine is found in the SEAT Leon ST (5F8), the SEAT Leon (5F1) and the SEAT Leon SC (5F5) with engine codes CKFC, CRBC, CRLB, CRMB and DFFA. Other variants of the same engine, carrying codes DCYA and DFGA, may also have been paired with this turbo depending on the power output of the unit. Before placing an order, it is strongly advisable to check the exact reference stamped on the housing of the old turbo, as several part revisions may have followed one another on this model.\u003c\/p\u003e\u003ch2\u003eWarranty and delivery of this turbo for the SEAT Leon\u003c\/h2\u003e\u003cp\u003eThis turbo is new and sold as a straightforward purchase: there is nothing to return – no return or collection of the old turbo is required. A single delivery is made, that of the new turbo. The part carries a 12-month parts warranty, subject to fitting by a qualified professional. Payment can be spread over several instalments, in up to 10 instalments, to help manage your maintenance budget.\u003c\/p\u003e\u003ch2\u003eFitting advice for the 2.0 TDI in the Leon\u003c\/h2\u003e\u003cp\u003eOn this engine, the longevity of the turbo depends heavily on the quality and frequency of engine oil changes, as well as the condition of the air filter and intercooler. Before fitting the new turbo, it is essential to check the oil circuit, replace any worn hoses and clean the air intake to prevent contamination. Priming the turbo with oil before the first start-up ensures immediate lubrication of the bearings and helps preserve the service life of the new part. Avoiding hard acceleration immediately after a cold start will also help limit premature wear of the turbocharger.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-audi-a3-turbo-04l253019q\"\u003eNew Audi A3 Turbo – Ref. 04L253019Q\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-skoda-octavia-turbo-04l253019q\"\u003eNew Skoda Octavia Turbo – Ref. 04L253019Q\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-volkswagen-golf-turbo-04l253019q\"\u003eNew Volkswagen Golf Turbo – Ref. 04L253019Q\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SEAT","offers":[{"title":"Default Title","offer_id":46255331639381,"sku":"04L253019Q_TURBO","price":489.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_a4daceb9-a5ef-4aeb-ac7f-1e375a206fa1.png?v=1790813504"}],"url":"https:\/\/eden-boites.com\/en\/collections\/turbo-seat-leon.oembed","provider":"EDEN BOITES","version":"1.0","type":"link"}