Quad Boss Fuel Tap Rebuild Kit Kawasaki Prairie 360 / 400 Quad Boss Fuel Tap Kits contain the essentials to renovate vehicle-specific fuel valves. Each kit comprises face screws, tank bolts, face gasket, tank gasket, diaphragm, O-rings, wave washer and various elements that are prone to wear and deterioration on petcocks and fuel valves. Features: Replaces common wear items to rebuild fuel valve / petcock Nitrile rubber material is used on all O-rings and rubber gaskets High performance interface gasket material is used for all paper gaskets (where applicable) Includes face screws, tank bolts, face gasket, tank gasket, diaphragm, O-rings, wave washer, etc. Note : Image for refence only. Kit content varies with application.