Shop OEM BMW Part # 11317838479 (11-31-7-838-479). Engine Timing Chain. M3. Timing Chain - Repair or Replace Your engine's timing chain can stretch over time resulting in a check engine

Oil pan. Oil pump. Variable valve timing. GUIDE BEARING; M3; Lower; Violet. GUIDE BEARING; M3; Lower; Yellow. GUIDE BEARING; M3; Upper; Violet. GUIDE BEARING; M3; Upper; Yellow. M3; (+0. 20). M3; (0). M3; Cylinders 1-4; (+0. 20). M3; Cylinders 1-4; (0). M3; Cylinders 5-8; (+0. 20). M3; Cylinders 5-8; (0). M3; Exhaust; Cylinders 1-4. M3; Exhaust; Cylinders 5-8. M3; Intake; Cylinders 1-4. M3; Intake; Cylinders 5-8. M3; Lower; 52. 75MM/+. 25. M3; Lower; 53.00mm. M3; Upper; 53.00mm. MAIN BEARINGS; M3; Lower; Violet. MAIN BEARINGS; M3; Lower; Yellow. MAIN BEARINGS; M3; Upper; Violet. MAIN BEARINGS; M3; Upper; Yellow.

M3.