Description
Important: Piston is advertised for an intended bore size. The piston itself will be slightly smaller than the advertised bore size.
| Specifications | |
|---|---|
| Oversize: | +0.75mm | 
| Install Bore Size: | 100.75mm | 
| Stock Bore Size: | 100mm | 
Product Features
- Designed and manufacturered to meet highest quality OEM specifications
 - Refer to OEM service manual for piston-to-cylinder wall clearance and ring gap
 - Arrow on dome for proper piston orientation during installation (arrow must point toward exhaust valve)
 
| Make | Model | Year | 
|---|---|---|
| Yamaha | Grizzly 660 YFM660F 4x4 | 2002-2003 | 
| Yamaha | Grizzly 660 YFM660F 4x4 | 2003-2004 | 
| Yamaha | Grizzly 660 YFM660FA 4x4 | 2005-2006 | 
| Yamaha | Grizzly 660 YFM660FA 4x4 | 2008 | 
| Yamaha | Grizzly 660 YFM660FAH 4x4 Hardwoods Hunter Edition | 2006 | 
| Yamaha | Grizzly 660 YFM660FAH 4x4 Hunter Edition | 2005 | 
| Yamaha | Grizzly 660 YFM660FAHD 4x4 Ducks Unlimited Edition | 2006 | 
| Yamaha | Grizzly 660 YFM660FAHW 4x4 Wetlands Hunter Edition | 2005 | 
| Yamaha | Grizzly 660 YFM660FASE 4x4 Special Edition | 2005-2006 | 
| Yamaha | Grizzly 660 YFM660FG 4x4 | 2007-2008 | 
| Yamaha | Grizzly 660 YFM660FGH 4x4 Hunter Edition | 2007-2008 | 
| Yamaha | Grizzly 660 YFM660FH 4x4 Hardwoods Hunter Edition | 2003-2004 | 
| Yamaha | Grizzly 660 YFM660FH 4x4 Hunter Edition | 2002 | 
| Yamaha | Grizzly 660 YFM660FLE 4x4 Limited Edition | 2004 | 
| Yamaha | Raptor 660R YFM660R | 2001-2005 | 
| Yamaha | Raptor 660R YFM660R Limited Edition | 2002 | 
| Yamaha | Raptor 660R YFM660R Limited Edition | 2004 | 
| Yamaha | Raptor 660R YFM660RSE Special Edition | 2005 |