2003 Yamaha WR250F (WR250FR) CRANKSHAFT PISTON This part is number 001 on this diagram Quantity required per assembly: 1
2004 Yamaha WR250F (WR250FS) CRANKSHAFT PISTON This part is number 001 on this diagram Quantity required per assembly: 1
2005 Yamaha WR250F (WR250FT) CRANKSHAFT PISTON This part is number 001 on this diagram Quantity required per assembly: 1
2006 Yamaha WR250F (WR250FV) CRANKSHAFT PISTON This part is number 001 on this diagram Quantity required per assembly: 1
2007 Yamaha WR250F (WR250FW) CRANKSHAFT PISTON This part is number 001 on this diagram Quantity required per assembly: 1
2008 Yamaha WR250FX CRANKSHAFT PISTON This part is number 001 on this diagram Quantity required per assembly: 1
2009 Yamaha WR250F (WR250FY) CRANKSHAFT PISTON This part is number 001 on this diagram Quantity required per assembly: 1
2011 Yamaha WR250F (WR250FA) CRANKSHAFT PISTON This part is number 1 on this diagram Quantity required per assembly: 1
2012 Yamaha WR250F (WR250FB) CRANKSHAFT PISTON This part is number 1 on this diagram Quantity required per assembly: 1
2013 Yamaha WR250F WR250FD Crankshaft Piston This part is number 1 on this diagram Quantity required per assembly: 1