Engine rebuild kit for Kawasaki KX 125 2003-2005 Includes: Hot Rods Crankshaft & Bearings Vertex Seal Kit Vertex Engine Gasket Kit Athena Std Bore (54mm) Cylinder w/Power Valve Athena Cylinder Head w/Removable Dome Athena Piston, Rings, Wrist Pin & Circlips Head Studs Power Valve Springs *Photo is generic, you will receive the correct parts for the model listed* For questions please call customer service