{"product_id":"turbo-mercedes-cls-neuf-826830-5004s","title":"New Mercedes CLS Turbo – Ref. 826830-5004S","description":"\u003ch2\u003eWhy does the turbo fail on the Mercedes CLS 350 BlueTEC\/d?\u003c\/h2\u003e\u003cp\u003eOn the V6 3.0 Diesel OM642LS fitted to the Mercedes CLS 350 BlueTEC\/d and its 4MATIC variant, the variable-geometry turbo is put under considerable strain during hard acceleration and long motorway runs at sustained speeds — both typical of how this saloon is used. Insufficient lubrication, degraded or non-approved engine oil, a clogged air filter or a faulty intercooler are the most common causes of premature wear to the turbine and bearings. Driving habits that involve sharp rev increases without allowing the turbo to warm up or cool down before switching off the engine also accelerate mechanical fatigue throughout the assembly.\u003c\/p\u003e\u003ch2\u003eNew turbo compatible with reference 826830-5004S for this Mercedes CLS\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 826830-5004S and fits the CLS 350 BlueTEC\/d and CLS 350 BlueTEC\/d 4MATIC, equipped with the 3.0 V6 Diesel engine (engine codes OM642LS, OM 642.852, OM 642.853, OM 642.858). Before placing an order, we recommend checking the exact reference marked on the old turbo once removed, as production variants can coexist within the same model.\u003c\/p\u003e\u003ch2\u003eEquivalent references\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e6420902486\u003c\/li\u003e\n\u003cli\u003e642090248680\u003c\/li\u003e\n\u003cli\u003e826830-5004S\u003c\/li\u003e\n\u003cli\u003eA6420902486\u003c\/li\u003e\n\u003cli\u003eA642090248680\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eExchange basis and warranty\u003c\/h2\u003e\u003cp\u003eThis new turbo is sold on an exchange basis: return of the old turbo is required, in accordance with our Terms and Conditions. It is only collected after the new turbo has been delivered and fitted, so the CLS is not left off the road. 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 CLS 350 BlueTEC turbo\u003c\/h2\u003e\u003cp\u003eBefore fitting to the V6 OM642LS, check the oil circuit (feed and return lines), the condition of the air hoses and the cleanliness of the air intake upstream of the turbo. Prime the turbo with oil before the first start to ensure immediate lubrication of the bearings. Also check the intercooler and replace the air filter if necessary — both are essential steps to protect the longevity of the new turbo on this engine.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCheck the oil circuit and ensure it is clean before fitting\u003c\/li\u003e\n\u003cli\u003eInspect the hoses and air intake\u003c\/li\u003e\n\u003cli\u003ePrime with oil before starting\u003c\/li\u003e\n\u003cli\u003eObserve oil change intervals using an approved oil\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\/reconditioned-mercedes-classe-c-turbo-826830-5004s\"\u003eNew Mercedes Classe C Turbo – Ref. 826830-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/new-turbo-mercedes-classe-e-826830-5004s\"\u003eNew Mercedes Classe E Turbo – Ref. 826830-5004S\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mercedes","offers":[{"title":"Default Title","offer_id":46255297364053,"sku":"8268305004S_TURBO","price":694.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/turbo-echange-standard_704fd84c-3230-496d-aa22-6da5d9b0b42a.png?v=1790812644","url":"https:\/\/eden-boites.com\/en\/products\/new-turbo-mercedes-cls-826830-5004s","provider":"EDEN BOITES","version":"1.0","type":"link"}