Centrifugal Clutch 3/4" Bore (19.05mm) 12 Tooth Sprocket to suit 428 Chain Pitch

A high quality centrifugal clutch, to fit engines with a 3/4" (19mm) output shaft shaft with a max horsepower of 6.5HP.

The clutch has a 12 tooth sprocket to suit 428 chain pitch 

Compatible with Honda GX120, GX160 and GX200 engines with the QHQ4 suffix. These engines have the correct output shaft diameter.

Honda engines with the SH suffix have a 20mm output shaft and require a clutch with that bore size.

It will also work with others such as Briggs and Stratton, Tecumseh and the many clone type engines on the market