Autopart International 2008-164570 Engine Variable Valve Timing Camshaft Sprocket

The Autopart International 2008-164570 is an engine variable valve timing (VVT) camshaft sprocket designed to restore proper engine timing performance. This cylindrical component features precision-machined teeth along the outer edge and attaches to the camshaft, connecting to the crankshaft sprocket via the timing chain or belt.

Key Features:

• Direct-fit OE replacement for seamless installation
• Precision-machined tooth profiles for accurate valve timing
• Variable valve timing functionality for optimized engine performance
• Engineered to meet or exceed original equipment specifications
• Durable construction for long-lasting reliability

A properly functioning camshaft sprocket is essential for optimal engine performance, maintaining proper timing of the air/fuel mixture flow into and exhaust gases out of the combustion chamber. As a best practice, sprockets should be replaced whenever the timing chain is replaced, and it's recommended to replace all timing system components together for optimal performance.

What It Does:

Along with the timing chain, tensioners, and guides, sprockets are integral components within the timing system. When the camshaft sprocket rotates, the camshaft revolves and the cam lobes open and close the engine valves. This synchronization ensures proper combustion timing and efficient engine operation.