Engine Fastener Kits for Yamaha Motorcycles & ATVs

Engine Fastener Kits come with modern dimpled flange bolts. With a bright zinc finish, these fasteners last long and give a clean, updated look to any engine. Two-Stroke Engine Fastener kits have all the external fasteners from top to bottom-end including hardware for: Heads, Reeds, Cylinder, Crankcase, Case Saver, Water Pump, Left Case Cover, Ignition Cover, Inner & Outer Clutch Covers, Power Valve Covers. Four-Stroke Engine Fastener kits include bottom-end hardware for the following: Crankcase Covers, Clutch Cover, Oil Filter Cover, Crankcase, Case Saver, Water Pump and various top-end bolts depending on model. See note regarding oil cap below. ATV models include the above and countershaft seal/neutral sensor and starter (where applicable) and exterior M6 & M5 fasteners for the engine. See note regarding oil cap below. Available for Yamaha off-road motorcycle models 1989 and newer and select ATV models 1983 and newer.  Don't see your model listed?  Submit a special request us