WSM Piston Kit - Polaris 500 - +.50 mm 50-311-05K
Part Number: 09103551WSM
- SKU:
- 09103551
- UPC:
- 865369357154
- MPN:
- 50-311-05K
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
Description
A worn or damaged piston directly undermines engine performance and reliability—especially in high-demand racing and off-road applications. The WSM Piston Kit for Polaris 500 delivers OEM-equivalent or superior construction with proven durability upgrades, including MOS2-coated skirts that reduce friction and heat while extending component life. Whether you're rebuilding after a season or upgrading for added power, this kit provides the precision fit and materials needed to keep your engine performing at peak levels.
- Fits: Polaris 500 (+.50 mm oversized)
- Complete kit includes: Piston, rings, pin, clips
- MOS2 skirt coating: Heat-dissipating, friction-reducing
- Hardened ring groove tops: Enhanced strength
- Improved E-clip design: Secure, reliable fit
- Material: Premium alloy construction
- Installation: Standard bolt-on rebuild
- Order: One kit per cylinder
- Optional: Additional rings available separately
- MPN: 50-311-05K
Specs
PRODUCT NAME: |
PISTON KIT |
BORE - OVERSIZE METRIC: |
+0.50 MM |
BORE SIZE METRIC: |
92.50 MM |
BORE - OVERSIZE: |
+0,50 MM |
RIDING STYLE: |
ATV |
UNITS: |
KIT |
MODEL: |
ORIGINAL |
PISTON MATERIAL: |
ALUMINUM |
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