S.A. Gear S771 Timing Crankshaft Sprocket

The S.A. Gear S771 is a replacement timing crankshaft sprocket designed to restore precise camshaft-to-crankshaft timing in compatible engines. As a core component of the engine's valvetrain timing system, the crankshaft sprocket works in conjunction with the camshaft sprocket and timing chain to ensure that intake and exhaust valves open and close in exact synchronization with piston movement.

S.A. Gear is a dedicated timing drive specialist with decades of experience producing OE-quality and performance timing components. Their sprockets are engineered to meet or exceed original equipment specifications, providing a reliable, direct-fit replacement solution.

Key Features:

• Direct-fit replacement crankshaft timing sprocket
• Engineered to OE specifications for precise timing accuracy
• Compatible with standard single-roller timing chain configurations
• Manufactured to resist wear for long service life
• Part of S.A. Gear's extensive timing drive product line

The S771 crankshaft sprocket is ideal for routine timing chain service or engine rebuilds requiring replacement of worn or damaged timing drive components. Always replace the crankshaft sprocket together with the camshaft sprocket and timing chain for best results and longest service life.