Big Bore Cylinder Kit POL RANGER800 08-10 RZR800 08-10 SPORTSMAN800 05-10 (+2mm) 10.2:1 comp, 82mm. Includes (Cylinder, Piston, Rings, Top-End Gaskets) Uses Piston V-23645
+2mm Big Bore Cylinder Kit. 808cc. 10.2:1 Comp. 82mm. Includes (Cylinder, Piston Kits, & Top-End Gasket Kit). Uses Vertex #23645.
| Make | Model | Year Range |
|---|---|---|
| POLARIS | 800 RANGER 6X6 | 2010 |
| POLARIS | 800 RZR S | 2009 |
| POLARIS | 800 RANGER 4X4 EFI | 2010 |
| POLARIS | 800 RANGER CREW 4X4 EFI | 2010 |
| POLARIS | 800 RZR | 2008 - 2010 |
| POLARIS | 800 SPORTSMAN EFI 6X6 | 2009 - 2010 |
| POLARIS | 800 RZR S BEFORE 21/03/10 | 2010 |
| POLARIS | 800 RZR S AFTER 22/03/10 | 2010 |
| POLARIS | 800 SPORTSMAN EFI | 2005,2009-2010 |
| POLARIS | 800 SPORTSMAN HO | 2007 - 2010 |
| POLARIS | 800 SPORTSMAN EFI AFTER 25/07/06 | 2006 - 2007 |
| POLARIS | 800 SPORTSMAN EFI A09DN76FC/AB/AL/AY INTERNATIONAL | 2009 |
| POLARIS | 800 SPORTSMAN EFI A09MN76AX/AZ | 2009 |
| POLARIS | 800 SPORTSMAN EFI BEFORE 31/01/08 | 2008 |
| POLARIS | 800 SPORTSMAN EFI AFTER 31/02/08 | 2008 |
| POLARIS | 800 SPORTSMAN TOURING EFI | 2008 - 2009 |
| POLARIS | 800 SPORTSMAN EFI BEFORE 05/09/08 + AFTER 11/11/05 | 2005 - 2008 |
| POLARIS | 800 SPORTSMAN EFI BEFORE 25/07/06 | 2006 |
| POLARIS | 800 SPORTSMAN X2 EFI AFTER 25/07/06 | 2006 - 2007 |
| POLARIS | 800 SPORTSMAN X2 EFI BEFORE 25/07/06 | 2006 |
| POLARIS | 800 SPORTSMAN X2 EFI | 2008 - 2009 |