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KB Performance Forged Piston Kit - 3.880 in. Bore

  • Part #: 13146605
  • Manufacturer Part #: KB909
  • Original Price: $261.99
  • Closeout Price: $153.26
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Overview of KB Performance Forged Piston Kit - 3.880 in. Bore

  • Pistons forged from 4032 aluminum alloy
  • Offset pin design
  • Each kit contains two pistons with coated skirts, pins, spiro-lock pin clips and Hastings moly rings
  • Piston pin lock rings available separately; part no: 148981
  • Replacement rings are also available separately; part #H13206R
  • Made in the U.S.A.


  • Our pistons, rings and kits are sold by application and bore size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.


Specs

Bore Size 3.880 in.
Compression Ratio 10.5:1
Type Piston Kit
Units Each
Weight 1.45 lbs

Specs for KB Performance Forged Piston Kit - 3.880 in. Bore

Bore Size 3.880 in.
Compression Ratio 10.5:1
Type Piston Kit
Units Each
Weight 1.45 lbs

Fitment for KB Performance Forged Piston Kit - 3.880 in. Bore

Part 13146605 fits the following machines

See if this part fits your ride

Harley-Davidson
2008 Harley-Davidson Dyna Fat Bob (EFI) - FXDF
2009 Harley-Davidson Dyna Fat Bob - FXDF
2008 Harley-Davidson Dyna Low Rider (EFI) -FXDL
2007 Harley-Davidson Dyna Low Rider (EFI) -FXDL
2009 Harley-Davidson Dyna Low Rider - FXDL
2008 Harley-Davidson Dyna Street Bob (EFI) - FXDB
2007 Harley-Davidson Dyna Street Bob (EFI) - FXDB
2009 Harley-Davidson Dyna Street Bob - FXDB
2008 Harley-Davidson Dyna Super Glide (EFI) - FXD
2007 Harley-Davidson Dyna Super Glide (EFI) - FXD
2009 Harley-Davidson Dyna Super Glide - FXD
2008 Harley-Davidson Dyna Super Glide Custom (EFI) - FXDC
2007 Harley-Davidson Dyna Super Glide Custom (EFI) - FXDC
2009 Harley-Davidson Dyna Super Glide Custom - FXDC
2008 Harley-Davidson Dyna Wide Glide (EFI) - FXDWG
2007 Harley-Davidson Dyna Wide Glide (EFI) - FXDWG
2008 Harley-Davidson Heritage Softail Classic (EFI) - FLSTC
2007 Harley-Davidson Heritage Softail Classic (EFI) - FLSTC
2009 Harley-Davidson Heritage Softail Classic - FLSTC
2008 Harley-Davidson Road King (EFI) - FLHR
2007 Harley-Davidson Road King (EFI) - FLHR
2009 Harley-Davidson Road King - FLHR
2008 Harley-Davidson Road King Classic (EFI) - FLHRC
2007 Harley-Davidson Road King Classic (EFI) - FLHRC
2009 Harley-Davidson Road King Classic - FLHRC
2007 Harley-Davidson Road King Custom (EFI) - FLHRS
2009 Harley-Davidson Softail Cross Bones - FLSTSB
2008 Harley-Davidson Softail Cross Bones - FLSTSB
2008 Harley-Davidson Softail Custom (EFI) - FXSTC
2007 Harley-Davidson Softail Custom (EFI) - FXSTC
2009 Harley-Davidson Softail Custom - FXSTC
2008 Harley-Davidson Softail Deluxe (EFI) - FLSTN
2007 Harley-Davidson Softail Deluxe (EFI) - FLSTN
2009 Harley-Davidson Softail Deluxe - FLSTN
2007 Harley-Davidson Softail Deuce (EFI) - FXSTD
2008 Harley-Davidson Softail Fat Boy (EFI) - FLSTF
2007 Harley-Davidson Softail Fat Boy (EFI) - FLSTF
2009 Harley-Davidson Softail Fat Boy - FLSTF
2008 Harley-Davidson Softail Night Train (EFI) - FXSTB
2007 Harley-Davidson Softail Night Train (EFI) - FXSTB
2009 Harley-Davidson Softail Night Train - FXSTB
2008 Harley-Davidson Softail Rocker (EFI) - FXCW
2009 Harley-Davidson Softail Rocker - FXCW
2008 Harley-Davidson Softail Rocker C (EFI) - FXCWC
2009 Harley-Davidson Softail Rocker C - FXCWC
2007 Harley-Davidson Softail Springer Classic (EFI) - FLSTSC
2007 Harley-Davidson Softail Standard (EFI) - FXST
2008 Harley-Davidson Street Glide (EFI) - FLHX
2007 Harley-Davidson Street Glide (EFI) - FLHX
2009 Harley-Davidson Street Glide - FLHX

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Instructions and Media for KB Performance Forged Piston Kit - 3.880 in. Bore

Instructions - PDF Instructions - PDF Instructional PDF
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