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WSM Platinum Top End Piston Rebuild Kit .75mm Over 75.25mm Polaris ATV 300 54-310-13P-1123

Top End Rebuild Kit | SKU #54-310-13P-1123 | MPN #54-310-13P

$138.02

  • New Part
free deliveryAverage shipping time to your home 2-4 days
Contact us for a question. Phone: (304) 699-7572
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Availability: IN STOCK

  • WI
    2

Specifications

ConditionNew
SKU#54-310-13P-1123
MPN#54-310-13P
PartTop End Rebuild Kit
MaterialAluminum
Piston Diameter75.25 mm
Oem Piston Bore Size74.5 mm
Piston Over Bore Amount0.75 mm
Piston Skirt CoatedMos2 Skirt Coating
Gasket IncludedYes

Vehicle Compatibility

This part fits an additional 10 vehicles.
YearMakeModelSubmodel
PolarisXplorer 300Xplorer 300 4X4
PolarisXpress 300Xpress 300
PolarisTrail Boss 300Trail Boss 300 2x4
PolarisBig Boss 300Big Boss 300 6x6

Description

Finding the correct pistons and gaskets to rebuild an overbored engine can be challenging, but you're in luck! These WSM Platinum Series Overbore Top End Piston Rebuild 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 overbored pistons, ring sets, wrist pins, racing needle bearings, head & base gaskets, intake & exhaust gaskets, and improved E-clips. This kit is for cylinders that have already been overbored. WILL NOT WORK WITH STOCK BORE CYLINDERS/SLEEVES.

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

Additional Information

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.

Customer Review

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

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John M. Verified Customer   
11-04-23

Parts was what it showed. Back riding again with no fear or worries with my quick fix and got a used hose that is working great for my 98 Vulcan classic 800

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Product Satisfaction
5 / 5
Tyson E. Verified Customer   
10-29-23

Yes

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Marcus D. Verified Customer   
10-28-23

Scott was a lot of help through Facebook.

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Product Satisfaction
5 / 5