KB Performance Super-Duty Piston

KB Performance

KB Performance

SKU: 90-35247

Bike Specific PartFits your bikeDoes not fit your bikeCheck that this fits your bike

Shop Parts That Fit
$427.95
$410.95
/ kit

Only 1 left

In stock

Or check out faster

Loading...

Have a question about a part? Our team answers fitment and install questions Tuesday to Saturday.

(920) 458-0777

Product Details

KB Performance Super-Duty Piston. Fits 45 Harley-Davidson models from 2007 to 2017, including the FLD Switchback, FLHR Road King and FLHRC Road King Classic. Manufacturer part number KB662LCASTD.

Features

  • New skirt coating technology is applied to the entire thickness of the piston-to-wall clearance for a zero install clearance; coating then abrades in on start-up to hone for the perfect fit per cylinder
  • Skirt coating eliminates piston rock for the best possible ring seal with no piston slap noise
  • Hard anodized crown to aid in heat deflection and to reduce corrosion from alcohol fuels
  • Hard anodized top ring groove eliminates micro welding of the ring to the groove; this maintains a flat and smooth surface for the best ring seal and top ring groove
  • Includes piston, rings, pins and clips
  • Made in the U.S.A.

Made in the USA

Specifications

UPC
800745248107
Vendor Part Number
KB662LCASTD
Package Height
5.66
Package Length
6.06
Package Width
5.91
Parts Unlimited #
0910-5049
Bore Size (Metric)
104.80 mm
Brand
KB Performance
Compression Ratio
10.0:1
Displacement
117"
Piston Material
Aluminum
Riding Style
Street
Stroke Length (in)
4-3/8"
Unit of Measure
Kit

Fitment

45 vehicles
Year Make / Model Model
2012 - 2016 Harley-Davidson
FLD Switchback FLD Switchback
2007 - 2016 Harley-Davidson
FLHR Road King FLHR Road King
2007 - 2013 Harley-Davidson
FLHRC Road King Classic FLHRC Road King Classic
2007 Harley-Davidson
FLHRS Road King Custom FLHRS Road King Custom
2007 - 2009 Harley-Davidson
FLHT Electra Glide Standard FLHT Electra Glide Standard
2007 - 2013 Harley-Davidson
FLHTC Electra Glide Classic FLHTC Electra Glide Classic
2007 - 2016 Harley-Davidson
FLHTCU Electra Glide Ultra Classic FLHTCU Electra Glide Ultra Classic
2015 - 2016 Harley-Davidson
FLHTCUL Electra Glide Ultra Classic Low FLHTCUL Electra Glide Ultra Classic Low
2009 - 2016 Harley-Davidson
FLHTCUTG Tri Glide Ultra FLHTCUTG Tri Glide Ultra
2010 - 2014 Harley-Davidson
FLHTK Electra Glide Ultra Limited FLHTK Electra Glide Ultra Limited
2015 - 2016 Harley-Davidson
FLHTK Ultra Limited FLHTK Ultra Limited
2015 - 2016 Harley-Davidson
FLHTKL Ultra Limited Low FLHTKL Ultra Limited Low
2007 - 2016 Harley-Davidson
FLHX Street Glide FLHX Street Glide
2014 - 2016 Harley-Davidson
FLHXS Street Glide Special FLHXS Street Glide Special
2010 - 2011 Harley-Davidson
FLHXXX Street Glide Trike FLHXXX Street Glide Trike
2015 - 2016 Harley-Davidson
FLRT Freewheeler FLRT Freewheeler
2012 - 2017 Harley-Davidson
FLS Softail Slim FLS Softail Slim
2016 - 2017 Harley-Davidson
FLSS Softail Slim S FLSS Softail Slim S
2007 - 2017 Harley-Davidson
FLSTC Heritage Softail Classic FLSTC Heritage Softail Classic
2007 - 2017 Harley-Davidson
FLSTF Fat Boy FLSTF Fat Boy
2010 - 2016 Harley-Davidson
FLSTFB Fat Boy Lo FLSTFB Fat Boy Lo
2016 - 2017 Harley-Davidson
FLSTFBS Fat Boy S FLSTFBS Fat Boy S
2007 - 2017 Harley-Davidson
FLSTN Softail Deluxe FLSTN Softail Deluxe
2008 - 2011 Harley-Davidson
FLSTSB Cross Bones FLSTSB Cross Bones
2007 Harley-Davidson
FLSTSC Softail Springer Classic FLSTSC Softail Springer Classic
2007 - 2016 Harley-Davidson
FLTR Road Glide FLTR Road Glide
2011 - 2016 Harley-Davidson
FLTRU Road Glide Ultra FLTRU Road Glide Ultra
2015 Harley-Davidson
FLTRX Road Glide FLTRX Road Glide
2011 - 2013 Harley-Davidson
FLTRX Road Glide Custom FLTRX Road Glide Custom
2015 - 2016 Harley-Davidson
FLTRXS Road Glide Special FLTRXS Road Glide Special
2008 - 2009 Harley-Davidson
FXCW Rocker FXCW Rocker
2008 - 2011 Harley-Davidson
FXCWC Rocker C FXCWC Rocker C
2007 - 2010 Harley-Davidson
FXD Dyna Super Glide FXD Dyna Super Glide
2007 - 2017 Harley-Davidson
FXDB Street Bob FXDB Street Bob
2007 - 2014 Harley-Davidson
FXDC Super Glide Custom FXDC Super Glide Custom
2008 - 2017 Harley-Davidson
FXDF Fat Bob FXDF Fat Bob
2007 - 2017 Harley-Davidson
FXDL Dyna Low Rider FXDL Dyna Low Rider
2016 - 2017 Harley-Davidson
FXDLS Low Rider S FXDLS Low Rider S
2007 - 2017 Harley-Davidson
FXDWG Dyna Wide Glide FXDWG Dyna Wide Glide
2011 - 2013 Harley-Davidson
FXS Blackline FXS Blackline
2013 - 2017 Harley-Davidson
FXSB Breakout FXSB Breakout
2007 Harley-Davidson
FXST Softail Standard FXST Softail Standard
2007 - 2009 Harley-Davidson
FXSTB Night Train FXSTB Night Train
2007 - 2010 Harley-Davidson
FXSTC Softail Custom FXSTC Softail Custom
2007 Harley-Davidson
FXSTD Softail Deuce FXSTD Softail Deuce

Fitment Disclosure
For reference only, please consult your owner’s manual to confirm your fitment.


General Safety Warning
Failure to follow the manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken to collect accurate fitment information, 43 Moto accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email [email protected].

Write Your Own Review
You're reviewing: KB Performance Super-Duty Piston
Your Rating:
Quality
Value
Price

This form is protected by reCAPTCHA - the Google Privacy Policy and Terms of Service apply.

Shop by Bike

Save Bike