{"product_id":"turbo-bmw-serie-4-neuf-54409880046","title":"New BMW Série 4 Turbo – Ref. 54409880046","description":"\u003ch2\u003eWhy the turbo fails on a BMW Série 4 418d and 420d\u003c\/h2\u003e\u003cp\u003eOn the 2.0 Diesel engines fitted to the Série 4 with engine codes N47D20C and B47D20A, the turbocharger comes under particular strain during prolonged over-revving and repeated short journeys that prevent the oil from reaching its optimum operating temperature. A blocked diesel particulate filter, degraded engine oil, or irregular maintenance of the boost circuit hoses all contribute to premature wear of the turbine and bearing system. Aggressive acceleration without a proper warm-up period can also accelerate fatigue of the internal components.\u003c\/p\u003e\u003ch2\u003eCompatibility of the new turbo for your Série 4\u003c\/h2\u003e\u003cp\u003eThis new turbo is compatible with reference 54409880046, covering the 418d and 420d engines (2.0 Diesel, 1995 cm³) fitted with engine codes N47D20C and B47D20A. Before placing an order, it is strongly recommended that you check the reference printed on your old turbo or on the engine data plate, as certain power variants may share similar but non-interchangeable components.\u003c\/p\u003e\u003ch2\u003eExchange basis and warranty\u003c\/h2\u003e\u003cp\u003eThis new turbo is sold on an exchange basis: in accordance with our Terms and Conditions, return of your old turbo is required, but it is only collected after the new turbo has been delivered and fitted, so your BMW Série 4 is not left off the road any longer than necessary. It comes with a 12-month parts warranty, subject to fitting being carried out by a qualified professional. Payment can be spread over up to 10 instalments to make your purchase more manageable.\u003c\/p\u003e\u003ch2\u003eFitting advice for the turbo on your 418d or 420d\u003c\/h2\u003e\u003cp\u003eBefore installation, check the condition of the oil circuit, the cleanliness of the lubrication hoses, and that there is no excessive play at the air intake, in order to prevent any further premature failure. Remember also to check the air filter and the condition of the intercooler — components that are often overlooked but have a direct impact on turbo service life. When starting up for the first time, prime the new turbo with oil before the initial engine start to ensure immediate lubrication of the bearings as soon as the circuit comes up to pressure.\u003c\/p\u003e\u003ch2\u003eThis same turbo also fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/turbo-bmw-serie-1-neuf-54409880046\"\u003eNew BMW Série 1 Turbo – Ref. 54409880046\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/turbo-bmw-serie-2-new-54409880046\"\u003eNew BMW Série 2 Turbo – Ref. 54409880046\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/turbo-bmw-serie-3-neuf-54409880046\"\u003eNew BMW Série 3 Turbo – Ref. 54409880046\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":46255122710613,"sku":"54409880046_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_8318a6b7-cff1-48c4-aaa4-9aac9e88c9c7.png?v=1790811065","url":"https:\/\/eden-boites.com\/en\/products\/new-turbo-bmw-serie-4-54409880046","provider":"EDEN BOITES","version":"1.0","type":"link"}