Tracker Series™ Piston Kit — Bore 3.508", Oversize +0.010", Stroke 3.812", CR 9.5:1

WISECO Tracker Series™ Piston Kit — Bore 3.508", Oversize +0.010", Stroke 3.812", CR 9.5:1 – 86-19 Sportster

WISECO
0903-1569
WK0212P1
High-performance forged piston kit with ArmorGlide® skirt coating, precision rings, and force-fed pin oiling. Includes pistons, rings, pins, and circlips.
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€202.55
€264.80
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High-performance forged piston kit engineered for large-valve and high-cam applications. 🔧

  • Forged piston crown with generous valve pockets for big valves and cams
  • Precision-fit rings selected for each application for ultimate sealing
  • Force-fed pin oiling provides enhanced lubrication of the piston pin
  • Pressure seal groove reduces ring lifting and power loss
  • ArmorGlide® skirt coating reduces friction, providing quieter operation and improving scuff resistance
  • Valued-packaged with two pistons, rings, piston pins and circlips
  • Piston is made in the USA 🇺🇸
: 0903-1569
In Stock

Data sheet

Brand
WISECO
Bore - Oversize
+0.010"
Bore Size
3,508"
Compression Ratio
9.5:1
Harley Family
Sportster

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Sportster Sportster 1986
Harley Davidson Sportster Sportster 1987
Harley Davidson Sportster Sportster 1988
Harley Davidson Sportster Sportster 1989
Harley Davidson Sportster Sportster 1990
Harley Davidson Sportster Sportster 1991
Harley Davidson Sportster Sportster 1992
Harley Davidson Sportster Sportster 1993
Harley Davidson Sportster Sportster 1994
Harley Davidson Sportster Sportster 1995
Harley Davidson Sportster Sportster 1996
Harley Davidson Sportster Sportster 1997
Harley Davidson Sportster Sportster 1998
Harley Davidson Sportster Sportster 1999
Harley Davidson Sportster Sportster 2000
Harley Davidson Sportster Sportster 2001
Harley Davidson Sportster Sportster 2002
Harley Davidson Sportster Sportster 2003
Harley Davidson Sportster Sportster 2004
Harley Davidson Sportster Sportster 2005
Harley Davidson Sportster Sportster 2006
Harley Davidson Sportster Sportster 2007
Harley Davidson Sportster Sportster 2008
Harley Davidson Sportster Sportster 2009
Harley Davidson Sportster 53 Custom Sportster 1998
Harley Davidson Sportster 53 Custom Sportster 1999
Harley Davidson Sportster 53 Custom Sportster 2000
Harley Davidson Sportster 53 Custom Sportster 2001
Harley Davidson Sportster 53 Custom Sportster 2002
Harley Davidson Sportster 53 Custom Sportster 2003
Harley Davidson Sportster Custom Sportster 2004
Harley Davidson Sportster Custom Sportster 2005
Harley Davidson Sportster Custom Sportster 2006
Harley Davidson Sportster Custom Sportster 2007
Harley Davidson Sportster Custom Sportster 2008
Harley Davidson Sportster Custom Sportster 2009
Harley Davidson Sportster Custom Sportster 2010
Harley Davidson Low Sportster 2005
Harley Davidson Low Sportster 2006
Harley Davidson Low Sportster 2007
Harley Davidson Low Sportster 2008
Harley Davidson Low Sportster 2009
Harley Davidson Low Sportster 2010
Harley Davidson Super Low Sportster 2011
Harley Davidson Super Low Sportster 2012
Harley Davidson Super Low Sportster 2013
Harley Davidson Super Low Sportster 2014
Harley Davidson Super Low Sportster 2015
Harley Davidson Super Low Sportster 2016
Harley Davidson Super Low Sportster 2017
Harley Davidson Sportster SuperLow Sportster 2018
Harley Davidson Sportster SuperLow Sportster 2019
Harley Davidson Super Low Sportster 2014
Harley Davidson Super Low Sportster 2015
Harley Davidson Super Low Sportster 2016
Harley Davidson Super Low Sportster 2017
Harley Davidson Sportster SuperLow Sportster 2018
Harley Davidson Sportster SuperLow Sportster 2019
Harley Davidson Iron Sportster 2009
Harley Davidson Iron Sportster 2010
Harley Davidson Iron Sportster 2011
Harley Davidson Iron Sportster 2012
Harley Davidson Iron Sportster 2013
Harley Davidson Iron Sportster 2014
Harley Davidson Iron Sportster 2015
Harley Davidson Iron Sportster 2016
Harley Davidson Iron Sportster 2017
Harley Davidson Sportster Iron Sportster 2018
Harley Davidson Sportster Iron Sportster 2019
Harley Davidson Iron Sportster 2014
Harley Davidson Iron Sportster 2015
Harley Davidson Iron Sportster 2016
Harley Davidson Iron Sportster 2017
Harley Davidson Sportster Iron Sportster 2018
Harley Davidson Sportster Iron Sportster 2019
Harley Davidson Roadster Sportster 2002
Harley Davidson Roadster Sportster 2003
Harley Davidson Roadster Sportster 2004
Harley Davidson Roadster Sportster 2006
Harley Davidson Roadster Sportster 2007
Harley Davidson Roadster Sportster 2008
Harley Davidson Roadster Sportster 2009
Harley Davidson Roadster Sportster 2010
Harley Davidson Roadster Sportster 2011
Harley Davidson Roadster Sportster 2012
Harley Davidson Roadster Sportster 2013
Harley Davidson Roadster Sportster 2014
Harley Davidson Roadster Sportster 2015
Harley Davidson Sportster Sportster 1986
Harley Davidson Sportster Sportster 1987
Harley Davidson Sportster Hugger Sportster 1988
Harley Davidson Sportster Hugger Sportster 1989
Harley Davidson Sportster Deluxe Sportster 1990
Harley Davidson Sportster Hugger Sportster 1991
Harley Davidson Sportster Sportster 1992
Harley Davidson Sportster Hugger Sportster 1993
Harley Davidson Sportster Deluxe Sportster 1994
Harley Davidson Sportster Deluxe Sportster 1995
Harley Davidson Sportster Hugger Sportster 1996
Harley Davidson Sportster Sportster 1997
Harley Davidson Sportster Sportster 1998
Harley Davidson Sportster Sportster 1999
Harley Davidson Sportster Sportster 2000
Harley Davidson Sportster Sportster 2001
Harley Davidson Sportster Hugger Sportster 2002
Harley Davidson Sportster Sportster 2003