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Wiseco Tracker Series Piston Kit 3.875" 10.5:1 Compression Ratio for Harley-Davidson 103ci Twin Cam 2007-2017 K0210PS

Part Number: 09031565
WISECO
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SKU:
09031565
MPN:
K0210PS
Condition:
New
Availability:
Ships Same Business Day
Weight:
2.50 LBS
$322.95
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Description

If you're running a 103ci Twin Cam and want measurable gains in power, durability, and ring sealing efficiency, the Wiseco Tracker Series Piston Kit delivers the precision engineering that separates reliable performance builds from marginal ones. This forged kit addresses the real demands of high-output engines—superior lubrication, minimal blow-by, and reduced friction—without the guesswork of generic pistons. Whether you're building for consistent streetable power or sustained high-RPM performance, Wiseco's U.S.-manufactured quality and proven track record make this a legitimate foundation for engine reliability.

  • 3.875" bore diameter
  • 10.5:1 compression ratio
  • Forged piston crown
  • Ample valve pockets
  • Force-fed pin oiling
  • ArmorGlide® skirt coating
  • Pressure seal groove
  • Precision-fit ring set
  • Includes two pistons
  • Piston pins included
  • Circlips included
  • Fits 2007–2017 models
  • Harley-Davidson 103ci Twin Cam
  • Made in U.S.A.
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Specs

BORE OVERSIZE - IMPERIAL:
STANDARD
PISTON MATERIAL:
ALUMINUM ALLOY
PISTON MATERIAL:
FORGED
BORE - OVERSIZE:
STANDARD
COMPRESSION RATIO IMPERIAL:
10.5:1
PRODUCT NAME:
PISTON KIT
RIDING STYLE:
STREET
STROKE LENGTH IMPERIAL:
4-3/8'
BORE SIZE IMPERIAL:
3.875'
PISTON HEAD SHAPE:
DOMED
STYLE:
TRACKER™ SERIES
DISPLACEMENT:
1691 CC
SKIRT COATING:
ARMORGLIDE®
UNITS:
KIT
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Fitment

Fitment for Wiseco Tracker Series Piston Kit 3.875" 10.5:1 Compression Ratio for Harley-Davidson 103ci Twin Cam 2007-2017 K0210PS

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