Bolt Engine Fastener Kit Yamaha YZ250F '14-'18 YZ250FX '15-'18 WR250F '15- Bias/Radial_Bias Piston Size: 55

Piston Size: 55

Outside Length: 189mm

that will make the filling process easy

Height: 39mm

An essential tool for every mechanics workbench

Bolt Engine Fastener Kit Yamaha YZ250F '14-'18 YZ250FX '15-'18 WR250F '15- Bias/Radial_Bias Piston Size: 55Bolt 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. Proudly made in the USA. Two Stroke Engine Fastener kits have all the external fasteners from top to bottom end, including hardware for: reeds, crankcase, case saver, water pump, left case cover, ignition cover, inner and outer clutch covers, power valve covers. Four Stroke Engine Fastener