iwis 90001106 Timing Chain - Kit

The iwis 90001106 is a comprehensive timing chain kit engineered for precision and durability in BMW N12, N16, and N18 engines. This OEM-quality kit includes the essential components needed to restore proper timing system operation and maintain optimal engine performance.

Kit Includes:

• Timing Chain (G53HR 138e) - Part 11318618318
• Guide Rail - Part 11317577301
• Tensioner Rail - Part 11317533879
• Slide Rail - Part 11317577631
• Chain Tensioner - Part 11317607551

iwis has been manufacturing timing chain solutions since 1916 and serves as an OEM supplier to BMW and other major automotive manufacturers. Each component is precision-engineered to meet exact factory specifications, ensuring proper synchronization of camshafts, crankshafts, and engine valves. The kit features iwis's proven manufacturing quality with strict tolerances and durability testing to deliver reliable, long-lasting performance.

Important Note: This kit does not include hardware fasteners or seals, which should be ordered separately for complete installation.