Ace String Trimmer Engine

Flywheel assembly for tillers and outdoor power equipment. Replaces cracked, damaged, or worn flywheels that affect engine timing and cooling fan operation.

Flywheel assembly for gas leaf blowers and line trimmers. Mounts to the engine crankshaft. Replace if cracked, damaged, or missing flywheel fins.

This short block assembly is a genuine MTD part, sold individually. This short block assembly can be used as a replacement part for a string trimmer, a tiller, or an edger. The short block includes the crankshaft, piston, rod, camshaft, valves, and govern