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Wiseco Piston Ring Set 3875XK for Harley-Davidson 103" 2007-2017

Part Number: 09120145
WISECO
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SKU:
09120145
MPN:
3875XK
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.15 LBS
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$46.95
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Description

Piston rings are critical wear items in any engine rebuild—they seal combustion pressure, regulate oil consumption, and directly impact compression and power output. The Wiseco 3875XK ring set delivers OEM-equivalent performance with precision tolerances, ensuring your Harley 103" cubic inch engine maintains optimal sealing and efficiency through extended riding seasons. Whether you're freshening a top end or completing a full rebuild, quality rings are non-negotiable for reliability and longevity.

This single-piston ring set is engineered to exact specifications for seamless fitment on Harley-Davidson 103" engines (2007–2017 models). Installation pairs with standard piston replacement procedures—no exotic fabrication required. Wiseco's proven manufacturing process and high-quality steel construction resist scuffing and blowby, maintaining pressure integrity across the RPM range.

  • Fits Harley-Davidson 103" 2007–2017
  • Single piston set
  • Precision-engineered tolerances
  • High-quality steel construction
  • OEM-equivalent performance
  • Scuff and wear resistant
  • Bolt-on installation
  • MPN: 3875XK
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Specs

PRODUCT NAME:
PISTON RING
MODEL:
X SERIES
RING MATERIAL:
STEEL
UNITS:
SET
BORE - OVERSIZE:
STANDARD
BORE OVERSIZE - IMPERIAL:
STANDARD
DISPLACEMENT:
103'
RIDING STYLE:
STREET
BORE SIZE IMPERIAL:
3.875'
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Fitment

Fitment for Wiseco Piston Ring Set 3875XK for Harley-Davidson 103" 2007-2017

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