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 HC Forged Piston Kit 96.94mm 13.5.1 23959A-1076
Piston Kit | SKU #23959A-1076 | MPN #23959A
$215.01
- New Part

Contact us for a question. Phone: (304) 699-7572
Availability: IN STOCK
- WI3
Specifications
Condition | New |
SKU# | 23959A-1076 |
MPN# | 23959A |
Part | Piston Kit |
Vehicle Compatibility
This part fits an additional 10 vehicles.Year | Make | Model | Submodel |
---|---|---|---|
Yamaha | YZ450FX | YZ450FX | |
Yamaha | WR450F | WR450F | |
Yamaha | YZ450F | YZ450F |
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
- Forged high compression piston improves power and torque across entire rpm range
- Piston kit includes piston, rings, wrist pin and circlips