2005 - 2010
POLARIS SPORTSMAN 800
Piston kit
| Vertex
Fits to:
POLARIS SPORTSMAN 800 4X4 EFI X2 LE [2008 - 2008]
POLARIS SPORTSMAN 800 EFI X2 4X4 [2007 - 2009]
POLARIS SPORTSMAN 800 EFI 4X4 [2005 - 2010]
POLARIS SPORTSMAN 800 4X4 EFI HO [2008 - 2009]
POLARIS SPORTSMAN 800 4X4 EFI Touring [2008 - 2009]
Specifications
| Manufacturer | Vertex |
|---|---|
| Piston diameter | 79.95 mm |
| Bore size | 80,00 mm |
| Displacement | 760 cc |
| Compression ratio | 10,2:1 |
| Style | Forged Replica |
| Units | Kit |
| Piston material | Aluminum |
Product description
All pistons are heat treated with a T-5 hardening and tempering cycle All piston skirts are coated with a high-tech molybdenum disulphite coating for faster break-in time and increased piston life Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston Forged pistons are forged from 2618 aluminum for superior strength and durability Forged High Compression pistons improve power and torque across entire rpm range Big Bore pistons increase engine’s displacement, torque, and peak horsepower Forged Replica pistons are forged OE replacements Replica pistons and all rings are OE replacements Kits include piston, rings, wrist pin and circlips Replacement two-stroke piston rings sold individually; four-stroke piston rings sold as a set PISTON VERSIONS