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  • KB PERFORMANCE KB305.040 PISTON KIT 80".040 9.6:1 0910-2019

Hypereutectic Piston Kit

Drag Specialties Part #: 0910-2019
Drag Specialties Non-Punctuated Part Number: 9102019
Manufactuer: KB PERFORMANCE
Manufactuer Part #: KB305.040
Manufactuer Non-Punctuated Part #: KB305040
UPC Code:
Unit of Measure (UOM): KT

Features

  • Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy
  • Allow 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 and pin lock rings available 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

  • Product Name: Piston Kit
  • Piston Material: Hypereutectic Alloy
  • Bore Size: 3.498"
  • Piston Size: +0,040"
  • Piston Diameter: 3,498"
  • Compression Ratio: 9.6:1
  • Units: Kit
  • Riding Style: Street

Fitments

Years
Make
Model
1998Harley-DavidsonRoad Glide EFI FLTR
1986-1999Harley-DavidsonSoftail Custom FXSTC
1984-1993, 1999Harley-DavidsonSoftail Standard FXST
1987-1994Harley-DavidsonLow Rider Custom FXLR
1988-1999Harley-DavidsonSoftail Springer FXSTS
1989-1998Harley-DavidsonElectra Glide Ultra Classic FLHTCU
1996-1998Harley-DavidsonRoad King EFI FLHR
1984Harley-DavidsonDisc Glide FXRDG
1984-1985Harley-DavidsonLow Glide FXRS
1985Harley-DavidsonLow Glide Custom FXRC
1986Harley-DavidsonSport Glide Grand Touring FXRD
1986-1993Harley-DavidsonLow Rider FXRS
1995-1997Harley-DavidsonSoftail Bad Boy FXSTSB
1995-1998Harley-DavidsonElectra Glide Ultra Classic EFI FLHTCUI
1990-1993Harley-DavidsonLow Rider Convertible FXRS-CONV
1985-1987, 1995-1998Harley-DavidsonElectra Glide Standard FLHT
1984-1998Harley-DavidsonElectra Glide Classic FLHTC
1993-1998Harley-DavidsonLow Rider FXDL
1998Harley-DavidsonRoad King Classic EFI FLHRC
1987-1993Harley-DavidsonElectra Glide Sport FLHS
1986-1990Harley-DavidsonSoftail Heritage FLST
1987-1999Harley-DavidsonSoftail Heritage Classic FLSTC
1995-1998Harley-DavidsonElectra Glide Classic EFI FLHTCI
1999Harley-DavidsonSoftail Night Train FXSTB
1995-1998Harley-DavidsonSuper Glide FXD
1995-1998Harley-DavidsonDyna Convertible FXDS-CONV
1984-1993Harley-DavidsonSport Glide FXRT
1985-1986Harley-DavidsonWide Glide FXWG
1994-1998Harley-DavidsonRoad King FLHR
1998Harley-DavidsonRoad Glide FLTR
1985Harley-DavidsonLow Rider FXSB
1989-1996Harley-DavidsonTour Glide Ultra Classic FLTCU
1993-1998Harley-DavidsonWide Glide FXDWG
1984-1994Harley-DavidsonTour Glide Classic FLTC
1999Harley-DavidsonFXR 3
1999Harley-DavidsonFXR 2
2000Harley-DavidsonFXR 4
1992Harley-DavidsonDyna Daytona FXDB
1985Harley-DavidsonFat Bob FXEF
1987Harley-DavidsonLow Rider Chrome FXRC
1988-1993Harley-DavidsonLow Rider Sport FXRS-SP
1986-1994Harley-DavidsonSuper Glide FXR
1992Harley-DavidsonDyna Glide Custom FXDC
1996Harley-DavidsonTour Glide Ultra Classic EFI FLTCU
1990-1999Harley-DavidsonSoftail Fat Boy FLSTF
1997-1999Harley-DavidsonSoftail Heritage Springer FLSTS
1993Harley-DavidsonSoftail Nostalgia FLSTN
1994-1996Harley-DavidsonSoftail Heritage Special FLSTN

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KB PERFORMANCE KB305.040 PISTON KIT 80".040 9.6:1 0910-2019

  • Brand: KB PERFORMANCE
  • Product Code: KB305.040
  • Availability: In Stock
  • $255.95


Tags: Drag Specialties, ENGINE GROUP, PISTON & RING KITS