S&S Cycle HVHP Oil Pump with Gears, Universal, 31-6307, Harley-Davidson Fitment

HVHP Oil Pump with Gears - Universal

The S&S Cycle HVHP Oil Pump with Gears, Universal, part number 31-6307, features a new gear tooth profile with fewer, larger teeth designed to provide increased oil volume on both the supply and return sides of the pump. The supply-side gears are 9% wider than stock, while the return gears are 28% wider than stock to help scavenge and return the additional oil supplied to the engine, reducing the amount of oil in the crankcase breather.

The universal cover provides multiple oil feed and return options for flexibility in custom installations. The kit includes supply gears, return gears, a drive shaft, drive shaft keys, drive shaft snap rings, a check ball, check ball spring, pressure valve spring, cover screws with O-rings, miscellaneous hose fittings, plugs, screws, gaskets, mounting hardware, an oil pump drive shaft gear, oil pump pinion shaft gear, S&S breather gear and shim kit, and instructions. It is made in the USA.

Distributor part number: 31-6307. Manufacturer part number: 31-6307. Fitment includes the 1986–1988 Harley-Davidson FXSTC Softail Custom, 1985 FXST Softail Standard, 1987 Softail Heritage Classic FLSTC, 1990–1991 FLSTC Heritage Softail Classic, 1984 FXE Super Glide, 1984 Electra Glide Standard FLHT, and 1990 Electra Glide Police FLHTP.

Features:

• HVHP gear design: Uses fewer, larger gear teeth to provide increased oil volume for the supply and return sides of the pump.
• Wider gears: Supply-side gears are 9% wider than stock, and return gears are 28% wider than stock.
• Universal cover: Provides multiple oil feed and return options for custom installations.
• Included components: Includes supply and return gears, drive shaft components, springs, check ball, fittings, plugs, screws, gaskets, mounting hardware, drive gears, breather gear and shim kit, and instructions.
• Vehicle fitment: Fits specified 1984–1991 Harley-Davidson FXSTC, FXST, FLSTC, FXE, FLHT and FLHTP models.
• Made in USA: Manufactured in the United States.

Fitment:
1984 Harley-Davidson Electra Glide Police FLHTP
1984 Harley-Davidson Electra Glide Standard FLHT
1984 Harley-Davidson FLH Electra Glide
1984 Harley-Davidson FLHTC Electra Glide Classic
1984 Harley-Davidson FLHX Electra Glide Special
1984 Harley-Davidson FLTC Tour Glide Classic
1984 Harley-Davidson FXE Super Glide
1984 Harley-Davidson FXRDG Disc Glide
1984 Harley-Davidson FXRP
1984 Harley-Davidson FXRS Low Glide
1984 Harley-Davidson FXRT Sport Glide
1984 Harley-Davidson FXSB Low Rider - Belt
1984 Harley-Davidson FXST Softail Standard
1984 Harley-Davidson FXWG Wide Glide
1984 Harley-Davidson Tour Glide FLT
1985 Harley-Davidson Electra Glide Police FLHTP
1985 Harley-Davidson Electra Glide Standard FLHT
1985 Harley-Davidson FLH Electra Glide
1985 Harley-Davidson FLHTC Electra Glide Classic
1985 Harley-Davidson FLHX Electra Glide Special
1985 Harley-Davidson FLTC Tour Glide Classic
1985 Harley-Davidson FXEF Fat Bob
1985 Harley-Davidson FXRC Low Rider Chrome
1985 Harley-Davidson FXRP
1985 Harley-Davidson FXRS Low Glide
1985 Harley-Davidson FXRT Sport Glide
1985 Harley-Davidson FXSB Low Rider - Belt
1985 Harley-Davidson FXST Softail Standard
1985 Harley-Davidson FXWG Wide Glide
1985 Harley-Davidson Super Glide 80 FXE
1985 Harley-Davidson Tour Glide FLT
1986 Harley-Davidson Electra Glide Police FLHTP
1986 Harley-Davidson FLHT Electra Glide Standard
1986 Harley-Davidson FLHTC Electra Glide Classic
1986 Harley-Davidson FLST Heritage Softail
1986 Harley-Davidson FLTC Tour Glide Classic
1986 Harley-Davidson FXR Super Glide II
1986 Harley-Davidson FXRD Sport Glide Grand Touring
1986 Harley-Davidson FXRP
1986 Harley-Davidson FXRS Low Glide
1986 Harley-Davidson FXRS-SP Low Rider Sport
1986 Harley-Davidson FXRT Sport Glide
1986 Harley-Davidson FXST Softail Standard
1986 Harley-Davidson FXSTC Softail Custom
1986 Harley-Davidson FXWG Wide Glide
1986 Harley-Davidson Softail Heritage Classic FLSTC
1986 Harley-Davidson Tour Glide FLT
1987 Harley-Davidson Electra Glide Police FLHTP
1987 Harley-Davidson FLHS Electra Glide Sport
1987 Harley-Davidson FLHT Electra Glide Standard
1987 Harley-Davidson FLHTC Electra Glide Classic
1987 Harley-Davidson FLST Heritage Softail
1987 Harley-Davidson FLTC Tour Glide Classic
1987 Harley-Davidson FXLR Low Rider Custom
1987 Harley-Davidson FXR Super Glide II
1987 Harley-Davidson FXRC Low Rider Chrome
1987 Harley-Davidson FXRP
1987 Harley-Davidson FXRS Low Glide
1987 Harley-Davidson FXRS-SP Low Rider Sport
1987 Harley-Davidson FXRT Sport Glide
1987 Harley-Davidson FXST Softail Standard
1987 Harley-Davidson FXSTC Softail Custom
1987 Harley-Davidson Softail Heritage Classic FLSTC
1988 Harley-Davidson Electra Glide Police FLHTP
1988 Harley-Davidson FLHS Electra Glide Sport
1988 Harley-Davidson FLHTC Electra Glide Classic
1988 Harley-Davidson FLST Heritage Softail
1988 Harley-Davidson FLSTC Heritage Softail Classic
1988 Harley-Davidson FLTC Tour Glide Classic
1988 Harley-Davidson FXLR Low Rider Custom
1988 Harley-Davidson FXR Super Glide II
1988 Harley-Davidson FXRP
1988 Harley-Davidson FXRS Low Glide
1988 Harley-Davidson FXRS-SP Low Rider Sport
1988 Harley-Davidson FXRT Sport Glide
1988 Harley-Davidson FXST Softail Standard
1988 Harley-Davidson FXSTC Softail Custom
1988 Harley-Davidson FXSTS Springer Softail
1989 Harley-Davidson Electra Glide Police FLHTP
1989 Harley-Davidson FLHS Electra Glide Sport
1989 Harley-Davidson FLHTC Electra Glide Classic
1989 Harley-Davidson FLHTCU Electra Glide Ultra Classic
1989 Harley-Davidson FLST Heritage Softail
1989 Harley-Davidson FLSTC Heritage Softail Classic
1989 Harley-Davidson FLTC Tour Glide Classic
1989 Harley-Davidson FLTCU Tour Glide Ultra Classic
1989 Harley-Davidson FXLR Low Rider Custom
1989 Harley-Davidson FXR Super Glide II
1989 Harley-Davidson FXRP
1989 Harley-Davidson FXRS-SP Low Rider Sport
1989 Harley-Davidson FXRT Sport Glide
1989 Harley-Davidson FXST Softail Standard
1989 Harley-Davidson FXSTC Softail Custom
1989 Harley-Davidson FXSTS Springer Softail
1989 Harley-Davidson Low Rider FXRS
1990 Harley-Davidson Electra Glide Police FLHTP
1990 Harley-Davidson FLHS Electra Glide Sport
1990 Harley-Davidson FLHTC Electra Glide Classic
1990 Harley-Davidson FLHTCU Electra Glide Ultra Classic
1990 Harley-Davidson FLST Heritage Softail
1990 Harley-Davidson FLSTC Heritage Softail Classic
1990 Harley-Davidson FLSTF Fat Boy
1990 Harley-Davidson FLTC Tour Glide Classic
1990 Harley-Davidson FLTCU Tour Glide Ultra Classic
1990 Harley-Davidson FXLR Low Rider Custom
1990 Harley-Davidson FXR Super Glide II
1990 Harley-Davidson FXRP
1990 Harley-Davidson FXRS-Conv Low Rider Sport Convertible
1990 Harley-Davidson FXRS-SP Low Rider Sport
1990 Harley-Davidson FXRT Sport Glide
1990 Harley-Davidson FXST Softail Standard
1990 Harley-Davidson FXSTC Softail Custom
1990 Harley-Davidson FXSTS Springer Softail
1990 Harley-Davidson Low Rider FXRS
1991 Harley-Davidson Electra Glide Police FLHTP
1991 Harley-Davidson FLHS Electra Glide Sport
1991 Harley-Davidson FLHTC Electra Glide Classic
1991 Harley-Davidson FLHTCU Electra Glide Ultra Classic
1991 Harley-Davidson FLSTC Heritage Softail Classic
1991 Harley-Davidson FLSTF Fat Boy
1991 Harley-Davidson FLTC Tour Glide Classic
1991 Harley-Davidson FLTCU Tour Glide Ultra Classic
1991 Harley-Davidson FXDB-S Dyna Glide Sturgis
1991 Harley-Davidson FXLR Low Rider Custom
1991 Harley-Davidson FXR Super Glide II
1991 Harley-Davidson FXRP
1991 Harley-Davidson FXRS Low Glide
1991 Harley-Davidson FXRS-Conv Low Rider Sport Convertible
1991 Harley-Davidson FXRS-SP Low Rider Sport
1991 Harley-Davidson FXRT Sport Glide
1991 Harley-Davidson FXST Softail Standard
1991 Harley-Davidson FXSTC Softail Custom
1991 Harley-Davidson FXSTS Springer Softail