B-5 gear Kit for standard pedal start engines
Use this output Gear kit for older style engines like the Gt5 and Gt5A as well as other competitor's engines both 66cc and 48cc that have right hand CW threads,
The B-3 slot head screw is CW rotation, right hand threads. If your engine has a slot head B-3 screw this is the gear kit to use.
Includes Star Washer and Key.