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DRAG SPECIALTIES

Replacement Piston

Manufacturer Code750739-BX-LB1
Product CodeCHM-DRAGSPEC-750739-BX-LB1
  • OEM quality cast aluminum alloy construction
  • Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines
  • Ideal for OEM replacement
  • Economical with great performance, all in one package
  • Kits include two pistons, wrist pins and clips
  • Accept OEM or Hastings rings (order separately)


    • Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 48 motorcycle models.
    • HARLEY DAVIDSON FLH 13401984
    • HARLEY DAVIDSON FLHR 13401994–1998
    • HARLEY DAVIDSON FLHRCI 1340 EFI1998
    • HARLEY DAVIDSON FLHRI 1340 EFI1996–1997
    • HARLEY DAVIDSON FLHS 13401988–1993
    • HARLEY DAVIDSON FLHT 13401984, 1986–1987, 1996–1998
    • HARLEY DAVIDSON FLHTC 13401983, 1986–1998
    • HARLEY DAVIDSON FLHTCI 1340 EFI1996–1998
    • HARLEY DAVIDSON FLHTCU 13401989–1997
    • HARLEY DAVIDSON FLHTCUI 1340 EFI1995–1998
    • HARLEY DAVIDSON FLHTE 13401984
    • HARLEY DAVIDSON FLST 13401987–1990
    • HARLEY DAVIDSON FLSTC 13401988–1999
    • HARLEY DAVIDSON FLSTF 13401990–1999
    • HARLEY DAVIDSON FLSTN 13401993–1996
    • HARLEY DAVIDSON FLSTS 13401997–1999
    • HARLEY DAVIDSON FLTC 13401984–1991
    • HARLEY DAVIDSON FLTCU 13401989–1996
    • HARLEY DAVIDSON FLTRI 1340 EFI1998
    • HARLEY DAVIDSON FXD 13401995–1998
    • HARLEY DAVIDSON FXDB 13401991–1992
    • HARLEY DAVIDSON FXDC 13401992
    • HARLEY DAVIDSON FXDG 13401984
    • HARLEY DAVIDSON FXDL 13401993–1998
    • HARLEY DAVIDSON FXDS-CON 13401994–1999
    • HARLEY DAVIDSON FXDWG 13401993–1998
    • HARLEY DAVIDSON FXE 13401984
    • HARLEY DAVIDSON FXEF 13401985–1986
    • HARLEY DAVIDSON FXLR 13401987–1994
    • HARLEY DAVIDSON FXR 13401986–1994
    • HARLEY DAVIDSON FXR 1340 II1984
    • HARLEY DAVIDSON FXR2 13401999
    • HARLEY DAVIDSON FXR3 13401999
    • HARLEY DAVIDSON FXRC 13401985
    • HARLEY DAVIDSON FXRD 13401986
    • HARLEY DAVIDSON FXRDG 13401984–1985
    • HARLEY DAVIDSON FXRP 13401984
    • HARLEY DAVIDSON FXRS 13401984–1992
    • HARLEY DAVIDSON FXRS CON. 13401989–1993
    • HARLEY DAVIDSON FXRS-SP 13401987–1993
    • HARLEY DAVIDSON FXRT 13401984–1992
    • HARLEY DAVIDSON FXSB 13401984–1985
    • HARLEY DAVIDSON FXST 13401985–1990, 1999
    • HARLEY DAVIDSON FXSTB 13401998–1999
    • HARLEY DAVIDSON FXSTC 13401986–1998
    • HARLEY DAVIDSON FXSTS 13401988–1999
    • HARLEY DAVIDSON FXSTSB 13401995–1997
    • HARLEY DAVIDSON FXWG 13401984–1986
    On demand
    Delivery time determined after consultation
    RON 542.54
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    Specificații

    Specificații

    UnitsKit
    Bore Size3,498"
    Product NamePiston
    Riding StyleStreet
    Stroke Length4-1/4"
    Research ValueLevel 2
    Bore - OversizeStandard
    Piston Diameter3,498"
    Piston MaterialAluminum
    Compression Ratio8,5:1
    Bore Size Imperial3.498"
    Stroke Length Imperial4-1/4"
    Bore - Oversize ImperialStandard
    Piston Diameter Imperial3.498"
    Compression Ratio Imperial8.5:1