Yamaha Blaster 200 Heavy Duty WISECO Crankshaft Pro Lite Piston Seals Gasket Kit CP7700C Vertex or Cometic top end

Vertex or Cometic top end gasket kit**

2000 - YZ426F

87mm Wiseco forged piston

OR WHAT ANOTHER MECHANIC SAYS IS THE ISSUE ALONE

Yamaha Blaster 200 Heavy Duty WISECO Crankshaft Pro Lite Piston Seals Gasket Kit CP7700C Vertex or Cometic top endWiseco Bottom End Rebuild Kit With Heavy Duty Crankshaft, 66mm Stock Bore Pro Lite Piston Seals & Complete Gasket Set Fits Yamaha Blaster 200 Years 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 This Crankshaft Assembly Includes: Wiseco Fully Assembled Heavy Duty Crankshaft Wiseco 66mm Stock Bore Piston Kit (Includes Rings, Pin & Clips) Wiseco Heavy Duty Wrist Pin Bearing Wiseco Heavy Duty Main Bearings