All Balls All Balls Racing Accelerator Pump Rebuild Kit 46-3003 Compatible With/Replacement For Yamaha WR250F 2001-2013, YZ250F 2001-2013

Verify the part fits before purchasingAccel. Pump Rebuild Kit Closed Course Racing Only for YamahaApplications:Yamaha WR250F 2001 - 2013, YZ250F 2001 - 2013 Kit contains all of the components required to properly rebuild the swing arm bearing assembly. POM composite washer bearings replace thruneedle washers fincreased service life and superiresistance t -water and dirt. All metal bushings are case hardened and plated tprevent wear and corrosion. Needle bearing shafts are made with SCM415/42 bearing steel that has been hardened and precision ground. See more product details