{"product_id":"febi-bilstein-crankshaft-timing-gear-sprocket-for-bmw-m57-m47-diesel-engines-febi-11217809751","title":"Febi Bilstein Crankshaft Timing Gear Sprocket for for M57N \u0026 M57N2 - Febi 11217809751","description":"\u003ch3\u003eCrankshaft Timing Gear for BMW M47 \/ M57 Diesel Engines\u003c\/h3\u003e\n\u003cp\u003eA German-made Febi Bilstein replacement crankshaft timing sprocket for BMW's 2.0, 2.5 and 3.0 litre diesel engines. Febi Bilstein is a long-established German aftermarket manufacturer producing to original equipment specification, and this gear directly replaces BMW part number 11 21 7 788 982.\u003c\/p\u003e\n\u003cp\u003eThis is a dual sprocket — it carries both a 21-tooth and a 20-tooth row, driving the primary timing chain and the oil pump \/ secondary chain from the nose of the crankshaft.\u003c\/p\u003e\n\n\u003ch3\u003eWhy replace the crankshaft timing gear?\u003c\/h3\u003e\n\u003cp\u003eThe crank sprocket is the drive input for the entire timing chain system, so it takes constant load every revolution. Over high mileage the tooth profile wears and the chain no longer seats correctly, which accelerates wear on everything downstream.\u003c\/p\u003e\n\u003cp\u003eSigns it needs attention:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChain rattle or slap from the front of the engine, especially on cold start\u003c\/li\u003e\n\u003cli\u003eTiming deviation or camshaft correlation fault codes\u003c\/li\u003e\n\u003cli\u003eVisible hooking, pointing or uneven wear on the sprocket teeth\u003c\/li\u003e\n\u003cli\u003eA stretched or noisy timing chain — the sprockets are almost always worn alongside it\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause reaching the crank sprocket requires the front of the engine to be opened up, it should always be replaced as part of a full timing chain job rather than reused. Fitting a new chain to worn sprockets will chew the new chain out prematurely.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e106670\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFebi Bilstein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitting Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFor crankshaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21 and 20 (dual sprocket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Timing Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTiming chain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplaces OE Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBMW 11 21 7 788 982\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.371kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Febi Bilstein crankshaft timing gear sprocket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eSuits BMW M47 and M57 series diesel engines, 2002–2010. Confirm your engine code before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Series (E46):\u003c\/strong\u003e 318d and 318td 2.0 (115–116hp), 330d, 330Cd and 330xd 3.0 (204hp) — Sedan, Touring, Coupe, Convertible, Compact, 2002–2007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 Series (E60 \/ E61):\u003c\/strong\u003e 525d 2.5 (163hp and 177hp), 530d 3.0 (211hp, 218hp and 231hp), 535d 3.0 (272hp) — Sedan and Touring, 2002–2010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7 Series (E65 \/ E66 \/ E67):\u003c\/strong\u003e 730d 3.0 (218hp) — 2002–2005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eX3 (E83):\u003c\/strong\u003e 2.0d (150hp), 3.0d (204hp) — 2004–2007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eX5 (E53):\u003c\/strong\u003e 3.0d (211hp and 218hp) — 2003–2006\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlso suits M57 engines used in engine conversion and swap builds. If you're running an M57 outside a factory BMW application, check the tooth count and chain pitch on your existing gear before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOnly replace as part of a complete timing chain service — new chain, tensioner, guides and sprockets together.\u003c\/li\u003e\n\u003cli\u003eCrankshaft front seal and front cover gasket should be replaced at the same time while access is open.\u003c\/li\u003e\n\u003cli\u003eProfessional installation strongly recommended. Timing chain work on these engines requires the correct locking and alignment tools.\u003c\/li\u003e\n\u003cli\u003ePlease confirm your engine code and existing sprocket tooth count before ordering. Contact us if you need help checking fitment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Febi Bilstein","offers":[{"title":"Default Title","offer_id":51248325558308,"sku":"106670","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1352\/3759\/files\/febi-106670-crankshaft-timing-gear-bmw-m57-main_9e5e0b73-1034-4304-83c4-55338fb82e43.jpg?v=1786440085","url":"https:\/\/www.4x4andcamping.com\/products\/febi-bilstein-crankshaft-timing-gear-sprocket-for-bmw-m57-m47-diesel-engines-febi-11217809751","provider":"QIKAZZ 4x4 \u0026 Camping","version":"1.0","type":"link"}