iwis 90001148 Engine Timing Chain - Kit

The iwis 90001148 is a comprehensive engine timing chain kit designed for Porsche 4.8L V8 applications. This complete OEM-quality kit provides all the essential components needed for a thorough timing system replacement, ensuring precise camshaft and crankshaft synchronization for optimal engine performance.

Kit Includes:

• One timing chain
• One timing chain tensioner
• Five timing chain guide rails
• Two timing chain sprockets for exhaust camshafts
• One crankshaft timing chain sprocket
• One oil pump chain

iwis is a German manufacturer and Europe's largest producer of automotive drive chain technology, with over a century of experience since 1916. The company maintains rigorous quality standards with a goal of 100% repeatability across 30 million parts manufactured daily. Each timing chain is precision-engineered using high-grade metal construction designed for durability and resistance to wear, meeting or exceeding OEM specifications.

This kit is recommended when replacing worn timing components or performing engine service that requires timing chain removal. A properly functioning timing system is critical to prevent engine damage from timing failures, which can result in valve-to-piston contact and costly repairs.

OEM Cross-References: 101919021, 10-1919-021, 10.1919.021, PORSCHECHAINKIT4