All Vertex pistons are made from high-quality materials and heat treated with a T-5 hardening and tempering cycle. All Vertex piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased durability.
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Vertex Forged Big Bore Piston Kit 81.95mm 10.2.1 23645A-1076
Piston Kit | SKU #23645A-1076 | MPN #23645A
$186.05
- New Part

Contact us for a question. Phone: (304) 699-7572
Availability: IN STOCK
- IN2
- NV3
- WI1
- NC3
- ID2
Specifications
Condition | New |
SKU# | 23645A-1076 |
MPN# | 23645A |
Part | Piston Kit |
Vehicle Compatibility
This part fits an additional 51 vehicles.Please use the search box above to find your vehicle.
Year | Make | Model | Submodel |
---|---|---|---|
Polaris | Sportsman 800 | Sportsman 800 EFI | |
Polaris | Sportsman 800 | Sportsman 800 HO EFI | |
Polaris | Sportsman 800 | Sportsman 800 | |
Polaris | Sportsman 800 | Sportsman 800 Deluxe EFI | |
Polaris | Sportsman 800 | Sportsman 800 Twin Browning EFI | |
Polaris | Sportsman 800 | Sportsman 800 Twin EFI |
Description
Features
- The piston is heat-treated with a T-5 hardening and tempering cycle
- The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life
- Increases engine's displacement, torque and peak horsepower
- Forged OE stock compression big bore piston
- Piston kit includes piston, rings, wrist pin and circlips