As the leading manufacturer of forged two-stroke pistons, Wiseco knows top end bearings are crucial to your top end rebuild. Wiseco two-stroke top end bearings are manufactured by leading bearing suppliers and inspected for quality.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2004-2005 |
Arctic Cat |
King Cat 900 |
Base |
| 2005-2006 |
Arctic Cat |
King Cat 900 EFI |
Base |
| 2005 |
Arctic Cat |
King Cat 900 EFI Early Build |
Base |
| 2001 |
Arctic Cat |
Mountain Cat 800 |
Base |
| 2001 |
Arctic Cat |
Mountain Cat 800 LE |
Base |
| 2003 |
Arctic Cat |
Mountain Cat 900 144 |
Base |
| 2003-2004 |
Arctic Cat |
Mountain Cat 900 151 |
Base |
| 2004 |
Arctic Cat |
Mountain Cat 900 159 |
Base |
| 2003 |
Arctic Cat |
Mountain Cat 900 1M |
Base |
| 2003 |
Arctic Cat |
Mountain Cat 900 Early Build |
Base |
| 2004 |
Arctic Cat |
Pantera 800 EFI |
Base |
| 2002-2003 |
Arctic Cat |
Pantera 800 EFI ESR |
Base |
| 2002-2003 |
Arctic Cat |
ZL 800 EFI ESR |
Base |
| 2002-2003 |
Arctic Cat |
ZL 800 EFI SS |
Base |
| 2001 |
Arctic Cat |
ZL 800 ESR |
Base |
| 2001-2002 |
Arctic Cat |
ZR 800 |
Base |
| 2002-2003 |
Arctic Cat |
ZR 800 EFI |
Base |
| 2001 |
Arctic Cat |
ZR 800 LE |
Base |
| 2003-2005 |
Arctic Cat |
ZR 900 |
Base |
| 2003 |
Arctic Cat |
ZR 900 Early Build |
Base |
| 2004-2006 |
Arctic Cat |
ZR 900 EFI |
Base |
| 2004-2006 |
Arctic Cat |
ZR 900 EFI Sno Pro |
Base |
| 2003-2005 |
Arctic Cat |
ZR 900 Sno Pro |
Base |