Wiseco WPWR126-100 - WPWR126-100 - Wiseco Pro-Lite Engine Rebuild Kit - Yamaha YZ250 1999-20

Features: Includes all top and bottom-end components for a complete engine rebuild. Crankshaft and rod assembly designed and inspected to assure durability. Kit includes main bearings, seals, gaskets, an hour meter and bracket. Kit Includes: • Crankshaft Assembly • Piston Kit #804M06640 • Top End Gasket #W5744 • Bottom End Gasket #WB1051 • Main Bearing #B5011 • Hour Meter with Mount #W8063/W8062 • Maxima Assembly Lube.