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Wiseco 1982-1983 Yamaha YZ80 48.00mm Piston Kit 477M04800

Part Number: 477M04800
WISECO
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SKU:
477M04800
MPN:
477M04800
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.30 LBS
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MSRP: $134.95
Now: $115.00
Was: $134.95
— You save $19.95
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Description

If you're running a YZ80 in competitive or high-demand conditions, a worn or compromised piston directly impacts throttle response, compression consistency, and overall engine reliability. The Wiseco 477M04800 is engineered to restore—or exceed—OEM performance with precision CNC machining and high-silicon alloy construction, ensuring your engine delivers consistent power without compromise. Whether you're rebuilding after wear or upgrading for race duty, this kit gives you the durability and efficiency serious riders expect.

  • Bore: 48.00mm
  • Application: 1982-1983 Yamaha YZ80
  • Material: High-silicon alloy
  • CNC machined construction
  • Optimized ring design
  • Enhanced combustion efficiency
  • Proven race-tested durability
  • OEM-equivalent fitment
  • Extended service life
  • MPN: 477M04800
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Specs

BORE - OVERSIZE:
+1,00 MM
PISTON MATERIAL:
4032 ALUMINUM ALLOY
RIDING STYLE:
OFF-ROAD
UNITS:
KIT
BORE SIZE METRIC:
48.00 MM
PISTON DIAMETER METRIC:
47.95 MM
BORE - OVERSIZE METRIC:
+1.00 MM
DISPLACEMENT:
79 CC
MODEL:
FORGED SERIES
SKIRT COATING:
NON-COATED
STROKE LENGTH METRIC:
45.60 MM
ENGINE TYPE:
2-STROKE
PRODUCT NAME:
PISTON KIT
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Fitment

Fitment for Wiseco 1982-1983 Yamaha YZ80 48.00mm Piston Kit 477M04800

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