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Wiseco Piston Kit Yamaha PW50 1981-2025 653M04200

Part Number: 09102871
WISECO
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SKU:
09102871
MPN:
653M04200
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.35 LBS
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$116.95

Ships from Manufacture | Call to Order (231) 767-5055

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Description

The Wiseco Piston Kit for your Yamaha PW50 delivers the precision engineering your engine needs to maintain consistent performance across 45+ years of production. Whether you're rebuilding after high hours or upgrading a stock engine, this kit ensures proper ring seal, reduced blow-by, and improved power delivery. Wiseco's manufacturing standards guarantee a perfect fit and reliable durability for both trail riding and competitive use.

This is a piston-only kit—you'll need to source a gasket set separately to complete your top-end rebuild.

  • Fits: Yamaha PW50 (1981-2025)
  • MPN: 653M04200
  • Material: Premium forged aluminum
  • Application: 2-stroke engines
  • Installation: Requires engine disassembly
  • Includes: Piston, rings, wrist pin
  • Gasket set: Sold separately
  • Use: Recreation and racing
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Specs

BORE - OVERSIZE METRIC:
+2.00 MM
BORE SIZE METRIC:
42.00 MM
ENGINE TYPE:
2-STROKE
RIDING STYLE:
OFF-ROAD
BORE - OVERSIZE:
+2,00 MM
PISTON MATERIAL:
ALUMINUM ALLOY
PISTON MATERIAL:
FORGED
PRODUCT NAME:
PISTON
STROKE LENGTH METRIC:
39.20 MM
UNITS:
EACH
DISPLACEMENT:
54 CC
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Fitment for Wiseco Piston Kit Yamaha PW50 1981-2025 653M04200

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