S&S Big Twin Oil Pump & Gears Kit (31-6295)
$758.91
$559.40
(You save
$199.51
)
- Kit includes oil pump, universal cover with top and bottom feeds, mounting bolts, supply and return gears, drive shaft with keys and snap rings, check ball and spring, pressure relief valve and spring, check ball and release valve cover screws with O-rings, miscellaneous hose fittings, plugs, screws and gaskets
- Same width oil supply and return gears as the stock HD aluminum pump
- Machined with an oil pressure relief bleed off passageway & relieves pressure build up on top of the valve to maintain consistent oil pressure
- Oil pressure regulation bypass routes excess oil directly to the supple side of the pump and reduces the amount of oil returned to the tank, less foaming and cavitation
- Pump features a smoother design and pressure relief towers that are .300" shorter than the OEM oil pump
- Accepts 3/8" rubber oil lines
- For '78-'91 HD Big Twins
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1983 | Harley-Davidson | Disc Glide FXDG | |
| 1984 | Harley-Davidson | Disc Glide FXRDG | |
| 1991 | Harley-Davidson | Dyna Sturgis FXDB | |
| 1979-1981 | Harley-Davidson | Electra Glide Classic FLHC | |
| 1983-1991 | Harley-Davidson | Electra Glide Classic FLHTC | |
| 1978-1985 | Harley-Davidson | Electra Glide FLH | |
| 1986-1987 | Harley-Davidson | Electra Glide FLHT | |
| 1984-1985 | Harley-Davidson | Electra Glide FLHX | |
| 1980-1981 | Harley-Davidson | Electra Glide Sport FLHS | |
| 1984 | Harley-Davidson | Electra Glide Sport FLHS | |
| 1987-1991 | Harley-Davidson | Electra Glide Sport FLHS | |
| 1989-1991 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU | |
| 1979-1981 | Harley-Davidson | Fat Bob FXEF | |
| 1990-1991 | Harley-Davidson | Fat Boy FLSTF | |
| 1988-1991 | Harley-Davidson | Heritage Softail Classic FLSTC | |
| 1986-1990 | Harley-Davidson | Heritage Softail FLST | |
| 1985 | Harley-Davidson | Low Glide Custom FXRC | |
| 1982-1985 | Harley-Davidson | Low Glide FXRS | |
| 1987 | Harley-Davidson | Low Rider Chrome FXRC | |
| 1990-1991 | Harley-Davidson | Low Rider Convertible FXRS-Conv | |
| 1987-1991 | Harley-Davidson | Low Rider Custom FXLR | |
| 1986-1991 | Harley-Davidson | Low Rider FXRS | |
| 1978-1982 | Harley-Davidson | Low Rider FXS | |
| 1983-1985 | Harley-Davidson | Low Rider FXSB | |
| 1986-1991 | Harley-Davidson | Low Rider Sport FXRS-SP | |
| 1986-1991 | Harley-Davidson | Softail Custom FXSTC | |
| 1984-1990 | Harley-Davidson | Softail FXST | |
| 1988-1991 | Harley-Davidson | Softail Springer FXSTS | |
| 1983-1991 | Harley-Davidson | Sport Glide FXRT | |
| 1986 | Harley-Davidson | Sport Glide Grand Touring FXRT | |
| 1980-1982 | Harley-Davidson | Sturgis FXB | |
| 1978-1984 | Harley-Davidson | Super Glide Electric Start FXE | |
| 1985 | Harley-Davidson | Super Glide FatBob FXEF | |
| 1978 | Harley-Davidson | Super Glide FX | |
| 1986-1991 | Harley-Davidson | Super Glide FXR | |
| 1982-1983 | Harley-Davidson | Super Glide II FXR | |
| 1981-1991 | Harley-Davidson | Tour Glide Classic FLTC | |
| 1980-1983 | Harley-Davidson | Tour Glide FLT | |
| 1989-1991 | Harley-Davidson | Tour Glide Ultra Classic FLTCU | |
| 1980-1986 | Harley-Davidson | Wide Glide FXWG | |