Shop 2012 BMW M6 Engine Timing Chain Guide. 430i, 430ix; Upper Chain; Top. 440i, 440i xDrive; Upper Upper, Rail, Slide, Top - OEM BMW Part # 11317617474 (11-31-7-617-474)

Guide. Slide. Rail. Chain.
Guide for the timing Chain. Idler to Cam. S. Engine Timing.

Engine Timing Chain Guide

430i, 430ix; Upper Chain; Top. 440i, 440i xDrive; Upper; Slide Rail. 440i, 440ix; Upper Chain; Top. 640i xDrive Gran Turismo; Upper; Top. 740i, 740ix; Upper; Slide Rail. Cooper Countryman; w/o S E ALL4; w/o Single Chain; Upper; Slide Rail. Cooper Countryman; w/o Single Chain; Upper; Slide Rail. Cooper Countryman; w/S E ALL4; Upper; Slide Rail. Mini Cooper; Upper; Slide Rail. UPPER SLIDE RAIL; I8. UPPER SLIDE RAIL; X1.
Timing Chain - Repair or Replace
Your engine's timing chain can stretch over time resulting in a check engine light that comes along with excessive noise from your engine's timing cover. If the chain has broken, which is a rare occurrence, the engine will not start. If your has high mileage along with any of these other symptoms, contact our service department for expert diagnosis.