The All Balls 25-7103 Transmission Seal Kit provides replacement sealing components for select Polaris ATV transmission applications. Designed to help restore dependable protection against fluid leaks and contamination, this kit is a practical choice when servicing a transmission or replacing worn, hardened, or damaged seals.
Manufactured by All Balls and identified by manufacturer part number 25-7103 and vendor part number 25-7103, this transmission seal kit is engineered for a proper application-specific fit. It is compatible with the 1996–1999 Polaris Xpress 300, 1994–1997 Polaris Big Boss 400L 6X6, the 1997 Polaris Sportsman 400L 4x4, and the 1995 Polaris Sportsman 400 4X4. Always verify the vehicle model and year before ordering to ensure compatibility.
Use the All Balls 25-7103 kit during transmission maintenance, overhaul, or repair to support reliable sealing performance. Replacing seals as part of a scheduled service can help reduce the risk of leaks and preserve proper transmission operation. The kit is intended for powersports repair applications and should be installed according to the vehicle manufacturer’s service procedures.
Features:
- Application: Transmission seal kit for select Polaris ATV models
- Brand: All Balls
- Manufacturer part number: 25-7103
- Vendor part number: 25-7103
- Fitment: 1996–1999 Polaris Xpress 300
- Fitment: 1994–1997 Polaris Big Boss 400L 6X6
- Fitment: 1997 Polaris Sportsman 400L 4x4
- Fitment: 1995 Polaris Sportsman 400 4X4
- Service use: Suitable for transmission repair, maintenance, and seal replacement
Fitment:
1994 Polaris 300 2X4
1994 Polaris 300 4X4
1994 Polaris 400L 2X4
1994 Polaris 400L 4X4
1994 Polaris Big Boss 400L 6X6
1995 Polaris 300 2X4
1995 Polaris 300 4X4
1995 Polaris 400L 2X4
1995 Polaris Big Boss 400L 6X6
1995 Polaris Sportsman 400 4X4
1995 Polaris Xplorer 400 4X4
1996 Polaris Big Boss 400L 6X6
1996 Polaris Magnum 400L 6x6
1996 Polaris Sportsman 400 4X4
1996 Polaris Xplorer 300 4X4
1996 Polaris Xplorer 400 4X4
1996 Polaris Xpress 300
1997 Polaris Big Boss 400L 6X6
1997 Polaris Magnum 400L 6x6
1997 Polaris Sportsman 400L 4x4
1997 Polaris Xplorer 300 4X4
1997 Polaris Xplorer 400 4X4
1997 Polaris Xpress 300
1998 Polaris Xplorer 300 4X4
1998 Polaris Xplorer 400 4X4
1998 Polaris Xpress 300
1999 Polaris Magnum 500 4X4
1999 Polaris Xplorer 300 4X4
1999 Polaris Xpress 300
2000 Polaris Magnum 325 2X4
2000 Polaris Magnum 325 4X4
2000 Polaris Magnum 500 4X4
2001 Polaris Magnum 325 2X4
2001 Polaris Magnum 325 4X4
2001 Polaris Magnum 325 4x4 HDS
2001 Polaris Magnum 500 4X4
2001 Polaris Magnum 500 4X4 HDS
2002 Polaris Magnum 325 2X4
2002 Polaris Magnum 325 4X4
2002 Polaris Magnum 500 2X4
2002 Polaris Magnum 500 2X4 HDS
2002 Polaris Magnum 500 4X4
2002 Polaris Magnum 500 4X4 HDS