S.A. Gear S813 Crankshaft Timing Sprocket Ford Lima SOHC 2.3L 2.5L

The S.A. Gear S813 is a crankshaft timing sprocket (crank gear) for Ford Lima SOHC 2.3L and 2.5L engines. It is an S.A. Crankshaft Timing Sprocket Tooth part.

The crankshaft sprocket drives the timing belt or chain, which turns the camshaft. This keeps the valve train in time with the crankshaft so the valves open and close at the right moments. A worn or damaged sprocket can let the belt or chain slip and throw off engine timing, so replacing it is a common part of timing service.