{"product_id":"bmw-n52-timing-chain-kit-11318648732","title":"BMW N52 Timing Chain Kit: Chains, Rails, Tensioner and Sprockets, Premium or Value","description":"\u003cp\u003eThe chains, rails, tensioner and sprockets BMW lists for the N52 timing and oil pump drive, in one box (the oil pump sprocket is reused, see below). Both kits use the same Iwis timing chain and Febi oil pump chain. Premium adds Genuine BMW rails and sprockets and the Iwis tensioner; Value uses BBR Automotive for those. A rattle at cold start that fades as the engine warms, or chain stretch codes, is the usual sign the chain and its guides are done.\u003c\/p\u003e\n\u003ch2\u003eWhat's in the kit\u003c\/h2\u003e\n\u003ch3\u003ePremium: Genuine BMW, Iwis, Febi ($494.99)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTiming chain: Iwis 50046646, replaces BMW 11 31 8 648 732\u003c\/li\u003e\n\u003cli\u003eTensioning and guide rail: Genuine BMW 11 31 7 585 020\u003c\/li\u003e\n\u003cli\u003eSlide rail: Genuine BMW 11 31 7 592 850\u003c\/li\u003e\n\u003cli\u003eTiming chain tensioner with seal ring: Iwis 46267, replaces BMW 11 31 7 584 723\u003c\/li\u003e\n\u003cli\u003eCrankshaft sprocket: Genuine BMW 11 31 7 502 180\u003c\/li\u003e\n\u003cli\u003eOil pump drive chain: Febi 36337, replaces BMW 11 41 7 584 079\u003c\/li\u003e\n\u003cli\u003eOil pump chain guide rail: Genuine BMW 11 31 7 523 884\u003c\/li\u003e\n\u003cli\u003eOil pump sprocket securing bracket: Genuine BMW 11 31 7 523 891\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eValue: BBR Automotive, Iwis, Febi, Genuine BMW ($402.99)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTiming chain: Iwis 50046646, replaces BMW 11 31 8 648 732\u003c\/li\u003e\n\u003cli\u003eTensioning and guide rail: BBR Automotive 003-30-12452, replaces BMW 11 31 7 585 020\u003c\/li\u003e\n\u003cli\u003eSlide rail: BBR Automotive 001-10-17046, replaces BMW 11 31 7 592 850\u003c\/li\u003e\n\u003cli\u003eTiming chain tensioner with seal ring: BBR Automotive 003-30-12448, replaces BMW 11 31 7 584 723\u003c\/li\u003e\n\u003cli\u003eCrankshaft sprocket: BBR Automotive 001-10-22668, replaces BMW 11 31 7 502 180\u003c\/li\u003e\n\u003cli\u003eOil pump drive chain: Febi 36337, replaces BMW 11 41 7 584 079\u003c\/li\u003e\n\u003cli\u003eOil pump chain guide rail: BBR Automotive 003-30-12465, replaces BMW 11 31 7 523 884\u003c\/li\u003e\n\u003cli\u003eOil pump sprocket securing bracket: Genuine BMW 11 31 7 523 891\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot in the kit: VANOS units, valve cover gasket set, timing case gaskets (BMW splits them by build date: ask with your VIN), crankshaft hub bolt and engine oil; the oil pump sprocket (BMW 11 41 7 552 899) is reused unless worn.\u003c\/p\u003e\n\u003ch2\u003eBefore you start\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThis job needs BMW's camshaft and crankshaft locking tools to time the engine; turning it without them can bend valves.\u003c\/li\u003e\n\u003cli\u003eReplace the central and sprocket bolts BMW marks one-time when you take them off.\u003c\/li\u003e\n\u003cli\u003eParts carry the maker's warranty, 24 months on most parts in this kit and 36 on the Febi chain. Keep your install date and mileage: a claim needs them.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhich BMWs does it fit?\u003c\/h2\u003e\u003cp\u003ePer BMW's parts catalog (ETK), US cars with the N52 engine. Model years vary by car: send us your 17-digit vin and we'll confirm every part before you order.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMW 525i (E60 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 525xi (E60 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 530i (E60 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 530xi (E60 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 528i (E60 LCI Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 528xi (E60 LCI Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 530xi (E61 Wagon) N52\u003c\/li\u003e\n\u003cli\u003eBMW X5 3.0si (E70 SUV) N52\u003c\/li\u003e\n\u003cli\u003eBMW 128i (E82 Coupe) N52\u003c\/li\u003e\n\u003cli\u003eBMW X3 3.0i (E83 LCI SUV) N52\u003c\/li\u003e\n\u003cli\u003eBMW X3 3.0si (E83 LCI SUV) N52\u003c\/li\u003e\n\u003cli\u003eBMW Z4 3.0i (E85 Roadster) N52\u003c\/li\u003e\n\u003cli\u003eBMW Z4 3.0si (E85 Roadster) N52\u003c\/li\u003e\n\u003cli\u003eBMW Z4 3.0si (E86 Coupe) N52\u003c\/li\u003e\n\u003cli\u003eBMW 128i (E88 Convertible) N52\u003c\/li\u003e\n\u003cli\u003eBMW Z4 30i (E89 Roadster) N52\u003c\/li\u003e\n\u003cli\u003eBMW 323i (E90 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 325i (E90 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 325xi (E90 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 330i (E90 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 330xi (E90 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 323i (E90 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328i (E90 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328xi (E90 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328i (E90 LCI Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 323i (E90 LCI Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328xi (E90 LCI Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW 325xi (E91 Wagon) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328i (E91 Wagon) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328xi (E91 Wagon) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328i (E91 LCI Wagon) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328xi (E91 LCI Wagon) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328i (E92 Coupe) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328xi (E92 Coupe) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328i (E92 LCI Coupe) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328xi (E92 LCI Coupe) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328i (E93 Convertible) N52\u003c\/li\u003e\n\u003cli\u003eBMW 328i (E93 LCI Convertible) N52\u003c\/li\u003e\n\u003cli\u003eBMW 528i (F10 Sedan) N52\u003c\/li\u003e\n\u003cli\u003eBMW X3 28i xDrive (F25 SUV) N52\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium or Value?\u003c\/strong\u003e Both cover the same BMW part positions with the same Iwis timing chain and Febi oil pump chain. Premium uses Genuine BMW rails and sprockets and the Iwis tensioner; Value uses BBR Automotive for most of those and costs less. The brand on each line is listed above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I confirm it fits?\u003c\/strong\u003e Send us your 17-digit VIN and we'll confirm every part before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IA Euro","offers":[{"title":"Premium: Genuine BMW, Iwis, Febi","offer_id":68066591375403,"sku":"38106-11318648732-KITTIMINGN52P-SSF","price":494.99,"currency_code":"USD","in_stock":true},{"title":"Value: BBR Automotive, Iwis, Febi, Genuine BMW","offer_id":68066591408171,"sku":"31019-11318648732-KITTIMINGN52V-SSF","price":402.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/8390\/8395\/files\/11318648732-48.jpg?v=1793276394","url":"https:\/\/ia-euro.com\/products\/bmw-n52-timing-chain-kit-11318648732","provider":"IA Euro","version":"1.0","type":"link"}