iwis 90001143 Complete Timing Chain Kit with Tensioner and Guide Rails

The iwis 90001143 is a comprehensive OEM-quality timing chain kit that includes all necessary components for a complete timing system replacement, including timing chain, tensioner and guide rail assembly, slide rail, and chain tensioner with gasket ring. Founded in 1916, iwis has grown from a German bicycle chain manufacturer into a worldwide leader in high-quality chain solutions, producing precision timing chains for companies like BMW since 1939.

Complete Kit Includes:

• Timing Chain (11318618317) - Chain G53HR 144e
• Tensioner and Guide Rail Assembly (11317542837)
• Slide Guide Rail (11317516093)
• Chain Tensioner with Gasket Ring (11317584723)

Precision Engineering for Engine Performance:

The timing chain is a vital component that synchronizes the rotation of the crankshaft and camshaft to ensure proper valve timing throughout engine operation. As an international technology leader in precision chain systems, iwis guarantees the highest quality spare parts, backed by over 100 years of research and development expertise. Every iwis product undergoes rigorous internal quality controls with 100% testing and approval, resulting in parts that are more resistant to wear, offer long service life, and are practically maintenance-free.

All necessary components and sealing materials are included in this complete kit—just grab the kit and install it. This comprehensive package makes replacing a worn or faulty timing chain more convenient and efficient, helping to maintain optimal engine performance and reliability.