HARDDRIVE 339100 Rear Axle Block Adjuster Kit

The HARDDRIVE 339100 rear axle block adjuster kit is designed to help ensure better rear axle alignment on compatible Harley-Davidson motorcycles. It also helps prevent swing arm tube collapse caused by over-tightening during installation.

This kit includes a heavy-duty washer and is identified by SKU 820-52355. The listed fitment includes 1984–1991 Harley-Davidson FXR Super Glide, 1985 Harley-Davidson FXEF Fat Bob, 1987 Harley-Davidson FXRC Low Rider Chrome, 1984 Harley-Davidson FXRDG Disc Glide, and 1988 Harley-Davidson FXRS Low Glide models.

Features:

• Rear axle alignment: Helps ensure better alignment of the rear axle
• Swing arm protection: Helps prevent swing arm tube collapse caused by over-tightening
• Included component: Includes a heavy-duty washer
• Brand and part number: HARDDRIVE 339100
• SKU: 820-52355

Fitment:
Harley Davidson FXEF Fat Bob 1985
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 FXR Super Glide 1991
Harley Davidson FXRC Low Glide 1985
Harley Davidson FXRC Low Rider Chrome 1987
Harley Davidson FXRD Grand Touring 1986
Harley Davidson FXRDG Disc Glide 1984
Harley Davidson FXRS Low Glide 1984
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 Glide 1991
Harley Davidson FXRS Low Rider 1986
Harley Davidson FXRS-Conv Low Rider Convertible 1990
Harley Davidson FXRS-Conv Low Rider Convertible 1991
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 FXRS-SP Low Rider Sport 1991
Harley Davidson FXRT Sport Glide 1984
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 FXRT Sport Glide 1991
Harley Davidson FXSB Low Rider - Belt 1985
Harley Davidson FXST Softail 1985
Harley Davidson FXWG Wide Glide 1985
Harley Davidson FXWG Wide Glide 1986
Harley Davidson XL1200C Sportster 1200 Custom 1996
Harley Davidson XL1200S Sportster Sport 1996
Harley Davidson XL883D Sportster 883 Deluxe 1994
Harley Davidson XL883D Sportster 883 Deluxe 1995
Harley Davidson XLH1100 Sportster 1100 1986
Harley Davidson XLH1100 Sportster 1100 1987
Harley Davidson XLH1200 Sportster 1200 1988
Harley Davidson XLH1200 Sportster 1200 1989
Harley Davidson XLH1200 Sportster 1200 1990
Harley Davidson XLH1200 Sportster 1200 1991
Harley Davidson XLH1200 Sportster 1200 1992
Harley Davidson XLH1200 Sportster 1200 1993
Harley Davidson XLH1200 Sportster 1200 1994
Harley Davidson XLH1200 Sportster 1200 1995
Harley Davidson XLH1200 Sportster 1200 1996
Harley Davidson XLH883 Sportster 883 1986
Harley Davidson XLH883 Sportster 883 1987
Harley Davidson XLH883 Sportster 883 1988
Harley Davidson XLH883 Sportster 883 1989
Harley Davidson XLH883 Sportster 883 1990
Harley Davidson XLH883 Sportster 883 1991
Harley Davidson XLH883 Sportster 883 1992
Harley Davidson XLH883 Sportster 883 1993
Harley Davidson XLH883 Sportster 883 1994
Harley Davidson XLH883 Sportster 883 1995
Harley Davidson XLH883 Sportster 883 1996
Harley Davidson XLH883D Sportster 883 Deluxe 1986
Harley Davidson XLH883D Sportster 883 Deluxe 1987
Harley Davidson XLH883D Sportster 883 Deluxe 1988
Harley Davidson XLH883D Sportster 883 Deluxe 1989
Harley Davidson XLH883D Sportster 883 Deluxe 1990
Harley Davidson XLH883D Sportster 883 Deluxe 1991
Harley Davidson XLH883D Sportster 883 Deluxe 1992
Harley Davidson XLH883D Sportster 883 Deluxe 1993
Harley Davidson XLH883D Sportster 883 Deluxe 1994
Harley Davidson XLH883D Sportster 883 Deluxe 1995
Harley Davidson XLH883H Sportster 883 Hugger 1987
Harley Davidson XLH883H Sportster 883 Hugger 1988
Harley Davidson XLH883H Sportster 883 Hugger 1989
Harley Davidson XLH883H Sportster 883 Hugger 1990
Harley Davidson XLH883H Sportster 883 Hugger 1991
Harley Davidson XLH883H Sportster 883 Hugger 1992
Harley Davidson XLH883H Sportster 883 Hugger 1993
Harley Davidson XLH883H Sportster 883 Hugger 1994
Harley Davidson XLH883H Sportster 883 Hugger 1995
Harley Davidson XLH883H Sportster 883 Hugger 1996