S.A. Gear Crankshaft Timing Sprocket

The S.A. Gear Crankshaft Timing Sprocket (also called a crankshaft timing gear or crank sprocket) drives the timing chain or belt from the crankshaft. It turns the crankshaft's rotation into camshaft motion, which keeps the valves opening and closing in time with the pistons for efficient combustion and power.

Key Features:

• Precision-machined metal construction for strength and durability
• Made to engage the chain or belt accurately for dependable timing
• Built to meet OE-style specifications for manufacturing and material
• Rust-preventative coating for protection during storage and installation
• Replaces a worn or damaged crank sprocket, which can cause chain slip or timing problems

S.A. Gear supplies timing components for engine rebuilds and repairs. Choose the variant that matches your engine's tooth count and application.