Sifton 12-9803 Chrome Oil Pump Assembly with Breather Kit

Sifton oil pump kit with breather has a chrome finish and allows improved oil pump pressure regulation on either chain or belt drive Big Twin models.

The Sifton 12-9803 Chrome Oil Pump Assembly with Breather Kit is designed to improve oil pump pressure regulation and support correct oiling in Big Twin engines. The assembly can be used with either chain drive or belt drive models and features a chrome finish.

This kit includes the drive gear, breather gear, washers, and S&S-style gaskets. It also includes the necessary fittings, snap rings, keys, gaskets, and mounting bolts for the assembly. An oil line is available separately.

The Sifton 12-9803 fits 1973 through 1982 Harley-Davidson FL models as listed by the manufacturer. Suggested related items include the 12-1407 Oil Pump 24 Tooth Drive Gear, 12-1408 Oil Pump Pinion Shaft Drive Gear, 12-1540 Cam Chest Breather Gear Kit, and 15-0361 S&S Oil Pump Master Rebuild Gasket Kit. Suggested oil line options include the 40-0884 Rigid Oil Line Set for Billet Pump, Zinc Plated, and the 40-0171 Rigid Oil Line Set for Billet Pump.

Features:

• Brand and SKU: Sifton 12-9803
• Assembly Type: Chrome oil pump assembly with breather
• Pressure Regulation: Designed to improve oil pump pressure regulation for correct oiling in Big Twin engines
• Drive Compatibility: Can be used with chain drive or belt drive models
• Included Components: Drive gear, breather gear, washers, fittings, snap rings, keys, gaskets, and mounting bolts
• Gasket Style: Uses S&S-style gaskets
• Fitment: 1973–1982 Harley-Davidson FL models
• Oil Line: Available separately

Fitment:
Harley Davidson FL 1973
Harley Davidson FL 1974
Harley Davidson FL 1975
Harley Davidson FL 1976
Harley Davidson FL 1977
Harley Davidson FL 1978
Harley Davidson FL 1979
Harley Davidson FL 1980
Harley Davidson FL 1981
Harley Davidson FL 1982
Harley Davidson FL 1983
Harley Davidson FL 1984
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 FLT 1979
Harley Davidson FLT 1980
Harley Davidson FLT 1981
Harley Davidson FLT 1982
Harley Davidson FLT 1983
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 FXD 1991
Harley Davidson FXR 1982
Harley Davidson FXR 1983
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 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