S&S Cycle 31-6307 HVHP (High Volume High-Pressure) Oil Pump Kit Only

HVHP oil pumps have a new gear tooth profile with fewer but larger teeth that provides an increased oil volume for both supply and return side of the pump. Supply side gears are 9% wider than stock. Return gears are 28% wider than stock to ensure that the additional volume of oil supplied to the engine is scavenged and returned to the oil tank, reducing the amount of oil in the crankcase breather. Standard style pumps have 92-99 style oil line hookups. Available as a kit or oil pump only. Oil pumps only include supply gears, return gears, drive shaft keys, drive shaft snap rings, check ball, check ball spring, pressure valve spring, cover screws with O-rings, miscellaneous hose fittings, plugs, screws, gaskets, mounting hardware and instructions. Made in the USA.

Vehicle Fitment:

1984-1985 Harley Davidson FLH Electra Glide
1984 Harley Davidson FLHS Electra Glide Sport
1987-1991 Harley Davidson FLHS Electra Glide Sport
1986-1987 Harley Davidson FLHT Electra Glide Standard
1984-1991 Harley Davidson FLHTC Electra Glide Classic
1989-1991 Harley Davidson FLHTCU Electra Glide Ultra Classic
1984-1985 Harley Davidson FLHX Electra Glide Special
1986-1990 Harley Davidson FLST Heritage Softail
1988-1991 Harley Davidson FLSTC Heritage Softail Classic
1990-1991 Harley Davidson FLSTF Fat Boy
1984-1991 Harley Davidson FLTC Tour Glide Classic
1989-1991 Harley Davidson FLTCU Tour Glide Ultra Classic
1991 Harley Davidson FXDB-S Dyna Glide Sturgis
1984 Harley Davidson FXE Super Glide
1985 Harley Davidson FXEF Fat Bob
1987-1991 Harley Davidson FXLR Low Rider Custom
1986-1991 Harley Davidson FXR Super Glide II
1985 Harley Davidson FXRC Low Rider Chrome
1987 Harley Davidson FXRC Low Rider Chrome
1986 Harley Davidson FXRD Sport Glide Grand Touring
1984 Harley Davidson FXRDG Disc Glide
1984-1991 Harley Davidson FXRS Low Glide
1990-1991 Harley Davidson FXRS-Conv Low Rider Sport Convertible
1986-1991 Harley Davidson FXRS-SP Low Rider Sport
1984-1991 Harley Davidson FXRT Sport Glide
1984-1985 Harley Davidson FXSB Low Rider - Belt
1984-1990 Harley Davidson FXST Softail Standard
1986-1991 Harley Davidson FXSTC Softail Custom
1988-1991 Harley Davidson FXSTS Springer Softail
1984-1986 Harley Davidson FXWG Wide Glide