KB PERFORMANCE
Piston Kit - 3.875" +0.010" - 10.0:1 CR - 103" Twin Cam | 96" Twin Cam Big Bore
Part # 0910-0917
$236.95
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Confirmed fit for 60 motorcycle configurations across Harley-Davidson, model years 2007–2016.
| Years | Make & Model |
|---|---|
| 2015-2016 | Harley-Davidson FLHTKL Ultra Limited Low |
| 2007-2016 | Harley-Davidson FLHR Road King |
| 2007-2016 | Harley-Davidson FLHX Street Glide |
| 2012-2016 | Harley-Davidson FLD Switchback |
| 2007-2016 | Harley-Davidson FLSTN Softail Deluxe |
| 2007-2010 | Harley-Davidson FXD Dyna Super Glide |
| 2007-2014 | Harley-Davidson FXDC Super Glide Custom |
| 2007-2009 | Harley-Davidson FXSTB Night Train |
| 2007-2010 | Harley-Davidson FXSTC Softail Custom |
| 2011-2013, 2016 | Harley-Davidson FLTRU Road Glide Ultra |
- Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
- Replacement piston rings sold separately
- Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy
- Allows a tighter fit and longer piston and ring life
- Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to piston
- KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance.
- Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.
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Overview
The KB PERFORMANCE 0910-0917: Piston Kit - 3.875" +0.010" - 10.0:1 CR - 103" Twin Cam | 96" Twin Cam Big Bore. Confirmed fit for 60 motorcycle configurations across Harley-Davidson, model years 2007–2016. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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Fits these motorcycles
- Harley-Davidson FLHTKL Ultra Limited Low
- Harley-Davidson FLHR Road King
- Harley-Davidson FLHX Street Glide
- Harley-Davidson FLD Switchback
- Harley-Davidson FLSTN Softail Deluxe
- Harley-Davidson FXD Dyna Super Glide
- Harley-Davidson FXDC Super Glide Custom
- Harley-Davidson FXSTB Night Train
- Harley-Davidson FXSTC Softail Custom
- Harley-Davidson FLTRU Road Glide Ultra