Shop 2010 BMW M6 Engine Timing Chain Guide. 545i; Upper. 645Ci; Upper. 745i, 745Li; Upper. 760i, 760Li - OEM BMW Part # 11317504451 (11-31-7-504-451)

Engine Timing Chain Guide. Guide rail.
Guide for the Timing Chain. To 01/05.

Engine Timing Chain Guide

Fits 545i, 645Ci, 745i, 745Li, 760i, 760Li, X5

545i; Upper. 645Ci; Upper. 745i, 745Li; Upper. 760i, 760Li; Upper. X5; Upper.
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.