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WSM Platinum Series Piston Kit .5mm Over 83.5mm for Polaris ATV 400
Piston Kit | SKU #50-306-05PK-1123
$85.33
$93.86
Save $8.53 (10%)
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IN STOCK
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Vehicle Compatibility
This part is compatible with 29 vehicle(s).Specifications
| Condition | New |
| SKU# | 50-306-05PK-1123 |
| Part | Piston Kit |
| Piston Diameter | 83.5 mm |
| Piston Type | Cast |
| Wrist Pin Bearing Included | Yes |
| Piston Over Bore Amount | 0.5 mm |
| Piston Skirt Coated | Mos2 Skirt Coating |
| Oem Piston Bore Size | 83 mm |
Description
Whether you're increasing the bore of your engine for more power or if it's just time for a rebuild and upgrade, this Platinum Series Overbore Piston Kit is what you want! These WSM Platinum Series Overbore Piston Kits are high-quality and feature construction that meets or exceeds OEM specifications. Every kit is made of high-grade materials to ensure it can withstand whatever your ride puts you through. Platinum series pistons feature specially formulated non-abrasive skirt coatings and hardened tops for added horsepower and longevity. These kits contain one piston, a ring set, a wrist pin, and improved E-clips. Whether you're looking for a more powerful ride, low-end torque, or even more top-end horsepower, these kits are what you need! This kit is for cylinders that have already been overbored. WILL NOT WORK WITH STOCK BORE CYLINDERS/SLEEVES.
Additional Note
This kit will only fit cylinders that are overbored to the bore size listed, standard bore pistons are available in another listing. Stock cylinders will need to be re-bored and re-plated to the appropriate size.
Features
- Made to exact OEM specifications
- Platinum Series Pistons are made of high strength hardened aluminum designed to prevent skirt and ring groove breakage
- The piston walls are treated with a nonabrasive coating which reduces heat and friction for added horsepower and greatly extends piston life
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