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KB PERFORMANCE 0910-0916 KB409C.005 Hypereutectic Piston Kit Piston Kit - Twin Cam

KB PERFORMANCE  |  SKU: 0910-0916
Regular price $236.95
Shipping calculated at checkout.

Features

  • 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
  • Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
  • Replacement piston rings sold separately
  • 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.

Specs

Bore Oversize +0.005"
Units Kit
Piston Material Hypereutectic Alloy
Product Name Piston Kit
Bore Size 3.875"
Compression Ratio 10.0:1
Riding Style Street

Part Notes

  • Use lock rings Part #0913-0002 (4-pk)

2007-2016 Harley-Davidson Road King FLHR
2007-2010 Harley-Davidson Softail Custom FXSTC
2007-2016 Harley-Davidson Softail Deluxe FLSTN
2007-2009 Harley-Davidson Softail Night Train FXSTB
2007-2016 Harley-Davidson Street Glide FLHX/FLHXS
2007-2014 Harley-Davidson Super Glide Custom FXDC
2007-2010 Harley-Davidson Super Glide FXD
2011-2013,2016 Harley-Davidson Road Glide Ultra FLTRU
2012-2016 Harley-Davidson Switchback FLD
2015-2016 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

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