Replacement Wiseco piston ring are for a 3-1/2 inch bore and are .005 oversize. They are packaged per piston.
Upgrade your Harley Davidson FXST engine with the Wiseco 3504X piston ring set, designed specifically for 80-inch engines from 1984 to 1993. This kit features replacement rings for a 3-1/2 inch bore, with a .005 oversize, ensuring a precise fit and optimal performance. Packaged per piston, these rings are engineered to restore compression and improve engine efficiency, making them an essential component for engine rebuilds or maintenance.
Constructed in the USA, Wiseco's piston rings are manufactured with high-quality materials for durability and reliable sealing. The kit includes all necessary rings and is compatible with a range of Harley Davidson FXST models, from 1984 through 1993. Proper installation can be achieved using accessory tools such as the Ring-O-Matic Ring Compressor Kit, Piston Pin Support Plate, and Piston Ring Installer Pliers, all of which are recommended for best results.
For detailed installation instructions, refer to the Wiseco piston installation guide at http://www.vtwinmfg.com/Instructions/MS/Wiseco%20Piston%20Inst.%20Guide.pdf. Whether you're performing a routine maintenance or a full engine overhaul, this piston ring set provides the performance, durability, and precise fit needed to keep your Harley Davidson running smoothly and efficiently for miles to come.
Features:
- Replacement piston rings for 3-1/2 inch bore with .005 oversize
- Packaged per piston for easy installation
- Made in the USA with high-quality materials
- Compatible with Harley Davidson FXST models from 1984 to 1993
- Includes necessary rings and installation instructions
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 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
