Bearing, Gear & Shaft 25-1321 for Polaris

OEM / REF: 25-1321SKU: pilotpart950867

Bearing Kit 25-1321 for Polaris ATV 1995-1998 Xplorer 400L 1998-2003 Big Boss 500 is a Bearing, Gear & Shaft replacement part for Polaris Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Bearing, Gear & Shaft. Use OEM part number 25-1321 and confirm machine model, engine mod...

Stock
In stock
Condition
New
Fitment
Polaris Transmission & Undercarriage Parts
  • Fitment support before you order
  • Worldwide delivery options

Bearing, Gear & Shaft Description

This Bearing, Gear & Shaft is indexed for Polaris s: Fit for Polaris ATV: 1994-1995 300, 1993 350L, 1994-1995 400L, 1989-1993 Big Boss 250, 1994 Big Boss 300, 1993 Big Boss 350L, 1994-1997 Big Boss 400L, 1998-2003 Big Boss 500, 1987 Cyclone 250, 1996-1997 Magnum 400L, 1995-1998 Magnum 425, 1985-1986 Scrambler 250, 1995-1997 Scrambler 400, 1997 Scrambler 500, 1994-1998 Sport 400, 1993 Sportsman 350, 1994-1997 Sportsman 400, 1990-1998 Trail Blazer 250, 1985-1999 Trail Boss 250, 1988 Trail Boss 250 R, 1988 Trail Boss 250ES, 1990-1992 Trail Boss 350L, 1996-1998 Xplorer 300, 1995-1998 Xplorer 400L, 1996-1999 Xpress 300, 1996-1997 Xpress 400L, 2003 PTV Series 10. Compare reference number 25-1321 against the label on your existing Polaris component before ordering.

Before checkout, compare OEM part number 25-1321, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

Applications

  • Polaris s: Fit for Polaris ATV: 1994-1995 300, 1993 350L, 1994-1995 400L, 1989-1993 Big Boss 250, 1994 Big Boss 300, 1993 Big Boss 350L, 1994-1997 Big Boss 400L, 1998-2003 Big Boss 500, 1987 Cyclone 250, 1996-1997 Magnum 400L, 1995-1998 Magnum 425, 1985-1986 Scrambler 250, 1995-1997 Scrambler 400, 1997 Scrambler 500, 1994-1998 Sport 400, 1993 Sportsman 350, 1994-1997 Sportsman 400, 1990-1998 Trail Blazer 250, 1985-1999 Trail Boss 250, 1988 Trail Boss 250 R, 1988 Trail Boss 250ES, 1990-1992 Trail Boss 350L, 1996-1998 Xplorer 300, 1995-1998 Xplorer 400L, 1996-1999 Xpress 300, 1996-1997 Xpress 400L, 2003 PTV Series 10

Fitment Notes

Brand or application signal
Polaris Transmission & Undercarriage Parts
Product family
Bearing, Gear & Shaft
System category
Transmission & Undercarriage Parts > Transmission Parts > Bearing, Gear & Shaft
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment

Send machine details before ordering high-risk parts.