Motorshop 80 Inch Evolution Piston Kit.030 Oversize for Harley FXR 1984-1993
This replacement 80 inch Evolution piston kit uses.030 oversize pistons for precise replacement and performance enhancement of Harley-Davidson FXR engines from 1984 to 1993.
The kit includes two cast alloy pistons, a Hasting ring set, wrist pins, and circlips. Crafted in the USA, it provides everything needed for a professional rebuild or upgrade.
Installation requires correct orientation: position the raised bars or wrist-pin area toward the sprocket shaft side to ensure optimal alignment and function. For best results, follow proper break-in procedures: run the engine at moderate speeds for at least 500 miles and avoid excessive running in lower gears to protect the new pistons and rings.
- Includes 2 cast alloy pistons, Hasting ring set, wrist pins, and circlips
- .030 oversize pistons for precise fit on 80 inch Evolution builds
- Made in the USA; designed for FXR models from 1984–1993
- Straightforward replacement for a professional rebuild or upgrade
- Engineered for durability and improved performance on Harley FXR engines
Replacement 80 inch Evolution piston kit. Pistons are.030 over size. Our kit includes 2 cast alloy pistons Hasting ring set wrist pins and circlips.
The Motorshop 80 Inch Evolution Piston Kit with.030 oversize is designed for precise replacement and performance enhancement of your Harley Davidson FXR engines from 1984 to 1993. Crafted in the USA, this comprehensive kit includes pistons, rings, wrist pins, and locks, providing everything needed for a professional rebuild or upgrade. Installing these pistons correctly involves positioning the raised bars or wrist pin area toward the sprocket shaft side, ensuring optimal alignment and function. Proper break-in procedures recommend running the engine at moderate speeds for at least 500 miles and avoiding excessive running in lower gears to ensure the longevity of new pistons and rings. The kit's components are engineered to meet high standards, delivering durability and improved performance for your Harley FXR motorcycle.
Features:
- Suggested Items: 11-0194 - 3-1/2 inch Evolution Piston Ring Set.030 Oversize, 11-0871 - Piston Wrist Pin and Lock Kit, 12-0949 - Piston Wrist Pin Lock
- Accessory Items: 16-0622 - Ring-O-Matic Ring Compressor Tool Kit, 60-0167 - Ring Compressor Tool, 16-0075 - Wrist Pin Ring Tool
Fitment:
Harley Davidson FLST 1986
Harley Davidson FLST 1987
Harley Davidson FLST 1988
Harley Davidson FLST 1989
Harley Davidson FLST 1990
Harley Davidson FLST 1991
Harley Davidson FLST 1992
Harley Davidson FLST 1993
Harley Davidson FLST 1994
Harley Davidson FLST 1995
Harley Davidson FLST 1996
Harley Davidson FLST 1997
Harley Davidson FLST 1998
Harley Davidson FLT 1984
Harley Davidson FLT 1985
Harley Davidson FLT 1986
Harley Davidson FLT 1987
Harley Davidson FLT 1988
Harley Davidson FLT 1989
Harley Davidson FLT 1990
Harley Davidson FLT 1991
Harley Davidson FLT 1992
Harley Davidson FLT 1993
Harley Davidson FLT 1994
Harley Davidson FLT 1995
Harley Davidson FLT 1996
Harley Davidson FLT 1997
Harley Davidson FLT 1998
Harley Davidson FXD 1991
Harley Davidson FXD 1992
Harley Davidson FXD 1993
Harley Davidson FXD 1994
Harley Davidson FXD 1995
Harley Davidson FXD 1996
Harley Davidson FXD 1997
Harley Davidson FXD 1998
Harley Davidson FXR 1984
Harley Davidson FXR 1985
Harley Davidson FXR 1986
Harley Davidson FXR 1987
Harley Davidson FXR 1988
Harley Davidson FXR 1989
Harley Davidson FXR 1990
Harley Davidson FXR 1991
Harley Davidson FXR 1992
Harley Davidson FXR 1993
Harley Davidson FXR 1994
Harley Davidson FXST 1984
Harley Davidson FXST 1985
Harley Davidson FXST 1986
Harley Davidson FXST 1987
Harley Davidson FXST 1988
Harley Davidson FXST 1989
Harley Davidson FXST 1990
Harley Davidson FXST 1991
Harley Davidson FXST 1992
Harley Davidson FXST 1993
Harley Davidson FXST 1994
Harley Davidson FXST 1995
Harley Davidson FXST 1996
Harley Davidson FXST 1997
Harley Davidson FXST 1998
