Shop OEM BMW Part # 11317594909 (11-31-7-594-909). Engine Timing Chain Guide. 550i GT xDrive; Cylinder 1-4. 650i xDrive; Cylinders 1-4. 650i, 650i xDrive; w/Gran Coupe; Cylinder 1-4. 650i

Guide. Chain.
Cylinder 1,2,3,4. Guide for the timing Chain. rail. Engine Timing. Tensioner Arm.

Engine Timing Chain Guide

550i GT xDrive; Cylinder 1-4. 650i xDrive; Cylinders 1-4. 650i, 650i xDrive; w/Gran Coupe; Cylinder 1-4. 650i; Cylinders 1-4. 7 Series; Cylinder 1-4. 750i xDrive; Upper; Cylinders 1-4 (Right). M5; Cylinder 1-4. M5; Cylinders 1-4. M550i xDrive; Cylinder 1-4. M550i xDrive; Cylinder 1-4; N63B Engine. M550i xDrive; Cylinder 1-4; N63R Engine. M6; Cylinder 1-4. M6; Cylinders 1-4. M8 Gran Coupe; Upper; Cylinders 1-4 (Right). M8; Cylinder 1-4. M850i xDrive Gran Coupe; Upper; Cylinders 1-4 (Right). M850i xDrive; Cylinder 1-4. X5; Cylinder 1-4. X5; Cylinders 1-4 (Right); Slack Side. X6; Cylinders 1-4 (Right). X7; Cylinders 1-4 (Right).
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.