Improperly functioning accelerator pumps can cause poor performance and bogging during acceleration. The Accelerator Pump Kit from QuadBoss® includes all O-rings, diaphragm, spring and screws necessary to rebuild one accelerator pump circuit.

This Part Fits:

Year	Make	Model	Submodel
2006-2009,2012-2014	Honda	TRX450ER Electric Start	Base
2006-2009	Honda	TRX450R	Base