- Pro-X offers a complete line of piston pin bearings for the Dirtbike, Snowmobile, ATV and PWC engines.
- The piston pin bearings are manufactured by the leading Japenese OEM factories.
- All piston pin bearings are designed and developed to OEM specifications and are used for Pro-X pistons and OEM replacement.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1996 | Arctic Cat | EXT 580 | |
| 1996-1998 | Arctic Cat | EXT 580 Deluxe EFI | |
| 1997-1998 | Arctic Cat | EXT 580 EFI | |
| 1993 | Arctic Cat | EXT 580 Mountain Cat | |
| 1996 | Arctic Cat | EXT 580 Powder Special | |
| 1993 | Arctic Cat | EXT 580 Z | |
| 1998 | Arctic Cat | Pantera 580 | |
| 1999-2001 | Arctic Cat | Pantera 580 EFI | |
| 2000 | Arctic Cat | Powder Special 500 EFI | |
| 2000 | Arctic Cat | Powder Special 500 Limited EFI | |
| 1998-1999 | Arctic Cat | Powder Special 600 | |
| 1998 | Arctic Cat | Powder Special 600 EFI | |
| 1999 | Arctic Cat | Powder Special 600 I EFI | |
| 1998 | Arctic Cat | Powder Special 600 Limited EFI | |
| 1999 | Arctic Cat | Powder Special 600 Limited II EFI | |
| 1998-2000 | Arctic Cat | ZL 500 | |
| 1999-2000 | Arctic Cat | ZL 500 EFI | |
| 1999 | Arctic Cat | ZL 600 | |
| 1999 | Arctic Cat | ZL 600 EFI | |
| 1998-2000 | Arctic Cat | ZR 500 | |
| 1999-2000 | Arctic Cat | ZR 500 EFI | |
| 1999 | Arctic Cat | ZR 500 Limited | |
| 1999 | Arctic Cat | ZR 500 Limited EFI | |
| 1993-1996 | Arctic Cat | ZR 580 | |
| 1995-1997 | Arctic Cat | ZR 580 EFI | |
| 1996 | Arctic Cat | ZR 580 ETT EFI | |
| 1999 | Arctic Cat | ZR 600 | |
| 1998-1999 | Arctic Cat | ZR 600 EFI | |
| 1999 | Arctic Cat | ZR 600 Limited | |
| 1998-1999 | Arctic Cat | ZR 600 Limited EFI | |
| 1998 | Arctic Cat | ZR 600 Limited XC EFI | |