Polaris Aftermarket Rear Differential Bearing & Seal Kit for Various 2003-2008 330, 500, 600, 700, and 800 ATV Model's

Part #: 25-2057

List Price: $103.21

Our Price: $92.89

Kit contains all of the bearings and seals required to repair the differential.

  • Precision Ball Bearings.
  • Double lip type TC seals with stainless steel garter springs.

Kit includes:

  • Two oil seals. Size: 1.98"X2.75"X0.3"
  • Two 6010 ball bearings. Size: 50X80X16
  • Two split bushings.
  • One 6306 ball bearing. Size: 30X72X19
  • One oil seal. Size: 27X80X10
  • One oil seal. Size: 25X80X10

Below is a link to All Balls Racing's installation guide for ATV differential bearings kits.

Check fitment in expandable chart below.

For years:

  • Polaris Magnum 330 2x4 - 2003, 2004, 2005
  • Polaris Magnum 330 4x4 - 2003, 2004, 2005
  • Polaris Magnum 500 4x4 HDS - 2003
  • Polaris Sportsman 600 4x4 - 2005
  • Polaris Sportsman 700 4x4 - 2005, 2006
  • Polaris Sportsman 700 EFI - 2005, 2006, 2007
  • Polaris Sportsman MV7 - 2005, 2006
  • Polaris Sportsman 800 EFI - 2005, 2006, 2007
  • Polaris Sportsman 800 EFI HO Built Before 1/31/08 - 2008