WISECO Engine Rebuild Kit - Garage Buddy - 4-Stroke Yamaha YZ 250 05-07

Features:

• Kit includes a premium forged piston kit with stock compression ratio and a high-quality cam chain
• Top and bottom end components are included for a complete engine rebuild
• Crankshaft and rod assembly designed and inspected to assure durability
• Main bearings, seals, gaskets, a Wiseco hour meter and bracket are also included in the kit
• Kit Includes: • Crankshaft Assembly • Piston Kit #4882M07700 • Top End Gasket #W5921 • Bottom End Gasket #WB1038 • Main Bearing #B5036 • Cam Chain #CC007 • Hour Meter with Mount #W8063/W8062 • Maxima Assembly Lube

Fit the models: