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PARTS UNLIMITED Piston Assembly - Yamaha - Standard 09-807

Part Number: 09807
PARTS UNLIMITED
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SKU:
09807
MPN:
09-807
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.90 LBS
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$43.81
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Description

A piston assembly is critical to engine reliability and performance—it's where combustion energy converts to mechanical power. The PARTS UNLIMITED 09-807 delivers OEM-equivalent quality with optimized heat transfer geometry, ensuring consistent performance and longevity across engine cycles. Whether you're rebuilding after high-mileage wear or refreshing your engine for peak output, this cast piston assembly provides the thermal efficiency and durability your engine demands.

  • High-performance cast construction
  • OEM-spec geometry match
  • Superior heat transfer design
  • Optimized combustion chamber
  • Replacement rings included
  • Wrist pins included
  • Circlips included
  • Yamaha fitment-specific
  • MPN: 09-807
  • Bolt-in installation
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Specs

BORE - OVERSIZE:
STANDARD
BORE OVERSIZE - IMPERIAL:
STANDARD
DISPLACEMENT:
440 CC
UNITS:
EACH
BORE SIZE METRIC:
66.00 MM
STROKE LENGTH METRIC:
64.00 MM
PISTON MATERIAL:
ALUMINUM
PRODUCT NAME:
PISTON KIT
RIDING STYLE:
SNOW
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Fitment

Fitment for PARTS UNLIMITED Piston Assembly - Yamaha - Standard 09-807

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