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PARTS UNLIMITED Piston Assembly - John Deere - +.010 8039-1

Part Number: 80391
PARTS UNLIMITED
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SKU:
80391
MPN:
8039-1
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.90 LBS
On Sale
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MSRP: $34.95
Now: $22.00
Was: $34.95
— You save $12.95
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Description

When your John Deere engine demands reliability and restored performance, OEM-matched pistons are non-negotiable. The PARTS UNLIMITED Piston Assembly delivers precision-cast construction engineered for optimal heat dissipation—critical for maintaining cylinder integrity and preventing detonation under load. This complete assembly arrives ready to install with rings, wrist pins, and circlips included, eliminating sourcing hassles and ensuring proper fitment.

  • +.010 oversize specification
  • Cast piston construction
  • OEM-equivalent design
  • Superior heat transfer geometry
  • Replacement rings included
  • Wrist pins provided
  • Circlips included
  • John Deere-specific fitment
  • Ready-to-install assembly
  • MPN: 8039-1
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Specs

PISTON MATERIAL:
ALUMINUM
BORE - OVERSIZE:
+0,010'
UNITS:
EACH
BORE OVERSIZE - IMPERIAL:
+0.010'
BORE SIZE METRIC:
58.00 MM
DISPLACEMENT:
338 CC
PRODUCT NAME:
PISTON KIT
RIDING STYLE:
SNOW
STROKE LENGTH METRIC:
64.00 MM
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Fitment

Fitment for PARTS UNLIMITED Piston Assembly - John Deere - +.010 8039-1

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