HARDDRIVE 68-507A Clutch Hub Key for Big Twin Models

The HARDDRIVE 68-507A Clutch Hub Key is a replacement clutch component identified as an OEM 37526 85D key for Big Twin applications from 1985 through 1990. It is listed for use with select Harley-Davidson models, including the FLHTCU Electra Glide Ultra Classic, FXR Super Glide, FXEF Fat Bob, and FXLR Low Rider Custom.

Designed for specified clutch hub applications, this part provides a direct replacement option for riders and technicians servicing compatible motorcycle assemblies. Verify the model and year of your motorcycle against the listed fitment before ordering to help ensure proper application.

Compatible applications include 1989 and 1990 Harley-Davidson FLHTCU Electra Glide Ultra Classic; 1986 through 1990 Harley-Davidson FXR Super Glide; 1985 Harley-Davidson FXEF Fat Bob; 1987 Harley-Davidson FXLR Low Rider Custom; and 1988 Harley-Davidson FXLR Low Rider Custom. The HARDDRIVE part number is 68-507A.

Features:

• Brand: HARDDRIVE
• Part Number: 68-507A
• Product Type: Clutch hub key
• OEM Reference: 37526 85D
• Application: Big Twin models from 1985 through 1990
• Fitment: Select Harley-Davidson FLHTCU Electra Glide Ultra Classic, FXR Super Glide, FXEF Fat Bob, and FXLR Low Rider Custom models

Fitment:
Harley Davidson FLH Electra Glide 1985
Harley Davidson FLHS Electra Glide Sport 1987
Harley Davidson FLHS Electra Glide Sport 1988
Harley Davidson FLHS Electra Glide Sport 1989
Harley Davidson FLHS Electra Glide Sport 1990
Harley Davidson FLHT Electra Glide 1986
Harley Davidson FLHT Electra Glide 1987
Harley Davidson FLHTC Electra Glide Classic 1985
Harley Davidson FLHTC Electra Glide Classic 1986
Harley Davidson FLHTC Electra Glide Classic 1987
Harley Davidson FLHTC Electra Glide Classic 1988
Harley Davidson FLHTC Electra Glide Classic 1989
Harley Davidson FLHTC Electra Glide Classic 1990
Harley Davidson FLHTCU Electra Glide Ultra Classic 1989
Harley Davidson FLHTCU Electra Glide Ultra Classic 1990
Harley Davidson FLHX Electra Glide Special 1985
Harley Davidson FLST Softail Heritage 1986
Harley Davidson FLST Softail Heritage 1987
Harley Davidson FLST Softail Heritage 1988
Harley Davidson FLST Softail Heritage 1989
Harley Davidson FLST Softail Heritage 1990
Harley Davidson FLSTC Softail Heritage Classic 1988
Harley Davidson FLSTC Softail Heritage Classic 1989
Harley Davidson FLSTC Softail Heritage Classic 1990
Harley Davidson FLSTF Softail Fat Boy 1990
Harley Davidson FLTC Tour Glide Classic 1985
Harley Davidson FLTC Tour Glide Classic 1986
Harley Davidson FLTC Tour Glide Classic 1987
Harley Davidson FLTC Tour Glide Classic 1988
Harley Davidson FLTC Tour Glide Classic 1989
Harley Davidson FLTC Tour Glide Classic 1990
Harley Davidson FLTCU Ultra Classic Tour Glide 1989
Harley Davidson FLTCU Ultra Classic Tour Glide 1990
Harley Davidson FXEF Fat Bob 1985
Harley Davidson FXLR Low Rider Custom 1987
Harley Davidson FXLR Low Rider Custom 1988
Harley Davidson FXLR Low Rider Custom 1989
Harley Davidson FXLR Low Rider Custom 1990
Harley Davidson FXR Super Glide 1986
Harley Davidson FXR Super Glide 1987
Harley Davidson FXR Super Glide 1988
Harley Davidson FXR Super Glide 1989
Harley Davidson FXR Super Glide 1990
Harley Davidson FXRC Low Glide 1985
Harley Davidson FXRC Low Rider Chrome 1987
Harley Davidson FXRD Grand Touring 1986
Harley Davidson FXRS Low Glide 1985
Harley Davidson FXRS Low Glide 1987
Harley Davidson FXRS Low Glide 1988
Harley Davidson FXRS Low Glide 1989
Harley Davidson FXRS Low Glide 1990
Harley Davidson FXRS Low Rider 1986
Harley Davidson FXRS-Conv Low Rider Convertible 1990
Harley Davidson FXRS-SP Low Rider Sport 1986
Harley Davidson FXRS-SP Low Rider Sport 1987
Harley Davidson FXRS-SP Low Rider Sport 1988
Harley Davidson FXRS-SP Low Rider Sport 1989
Harley Davidson FXRS-SP Low Rider Sport 1990
Harley Davidson FXRT Sport Glide 1985
Harley Davidson FXRT Sport Glide 1986
Harley Davidson FXRT Sport Glide 1987
Harley Davidson FXRT Sport Glide 1988
Harley Davidson FXRT Sport Glide 1989
Harley Davidson FXRT Sport Glide 1990
Harley Davidson FXSB Low Rider - Belt 1985
Harley Davidson FXST Softail 1985
Harley Davidson FXST Softail 1986
Harley Davidson FXST Softail 1987
Harley Davidson FXST Softail 1988
Harley Davidson FXST Softail 1989
Harley Davidson FXST Softail 1990
Harley Davidson FXSTC Softail Custom 1986
Harley Davidson FXSTC Softail Custom 1987
Harley Davidson FXSTC Softail Custom 1988
Harley Davidson FXSTC Softail Custom 1989
Harley Davidson FXSTC Softail Custom 1990
Harley Davidson FXSTS Softail Springer 1988
Harley Davidson FXSTS Softail Springer 1989
Harley Davidson FXSTS Softail Springer 1990
Harley Davidson FXWG Wide Glide 1985
Harley Davidson FXWG Wide Glide 1986