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Wiseco Piston Assembly 68.5mm Bore Yamaha SRX 440 1978-1980 2282M06850

Part Number: 2282M06850
WISECO
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SKU:
2282M06850
MPN:
2282M06850
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.55 LBS
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$143.95
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Description

The Wiseco 68.5mm piston assembly delivers the durability and precision you need to keep your 1978–1980 Yamaha SRX 440 running strong, whether you're trail riding or pushing hard on the track. High-silicon alloy construction resists the thermal stress and detonation that can compromise stock pistons, while the complete ring and circlip package gets you road-ready without additional sourcing. This is a straightforward bolt-in replacement that restores or exceeds OEM performance specs.

  • High-silicon alloy construction
  • 68.5mm bore diameter
  • Includes rings, circlips
  • Yamaha SRX 440 fitment
  • 1978–1980 model years
  • Precision-engineered tolerances
  • Trail and racing capable
  • Direct bolt-on installation
  • Proven thermal reliability
  • MPN: 2282M06850
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Specs

BORE - OVERSIZE:
STANDARD
BORE - OVERSIZE METRIC:
STANDARD
BORE SIZE METRIC:
68.50 MM
DISPLACEMENT:
439 CC
ENGINE TYPE:
2-STROKE
PISTON DIAMETER METRIC:
68.40 MM
PISTON MATERIAL:
4032 ALUMINUM ALLOY
STROKE LENGTH METRIC:
59.60 MM
RIDING STYLE:
SNOW
SKIRT COATING:
NON-COATED
MODEL:
FORGED SERIES
PRODUCT NAME:
PISTON KIT
UNITS:
KIT
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Fitment

Fitment for Wiseco Piston Assembly 68.5mm Bore Yamaha SRX 440 1978-1980 2282M06850

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