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S&S Oil Pump Kit for Harley Davidson Big Twin 1970-1991

(2 reviews)

Item: 343848-542662

$395.06

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Description Fitment Reviews Q&A

S&S Oil Pump Kit for Harley Davidson Big Twin 1970-1991

  • Same width oil supply and return gears as the stock HD aluminum pump
  • S&S pinion and oil pump drive shaft drive gears increase potential oil volume delivery over the stock design
  • 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 supply side of the pump and reduces the amount of oil returned to the tank
    • Results in less foaming and cavitation
  • Standard pump cover allows total flexibility for oil system configuration with a number of oil feed and return options
  • Made in the USA

Product Note: Requires 1973-1977 breather gear, (sold separately).

Specification Details
Country of Origin USA
Finish Polished
Material Aluminum
OEM Reference 26190-73
Warranty 1 Year Manufacturer Warranty

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FL 80 Electra Glide 1980
  • FLH 80 Electra Glide Heritage 1981-1984
  • FLH Electra Glide 1970-1984
  • FLHC Electra Glide Classic 1979-1982
  • FLHF Electra Glide 1970-1972, 1974
  • FLHF Electra Glide Sport 1975
  • FLHS Electra Glide Sport 1977, 1980-1984, 1987-1991
  • FLHT Electra Glide 1982-1984
  • FLHTC Electra Glide Classic 1983-1991
  • FLHTCU Ultra Classic Electra Glide 1989-1991
  • FLHX Electra Glide Special 1984-1985
  • FLP Electra Glide 1970-1971
  • FLPF Electra Glide 1970-1972
  • FLST Heritage Softail 1986-1990
  • FLSTC Heritage Softail Classic 1987-1991
  • FLSTF Softail Fat Boy 1990-1991
  • FLT Tour Glide 1979-1984
  • FLTC Tour Glide Classic 1980-1991
  • FLTCU Ultra Classic Tour Glide 1989-1991
  • FLTD Tour Glide 1983
  • FX 1200 Super Glide 1971-1978
  • FXB Sturgis 1980-1982
  • FXDG Disc Glide 1983
  • FXE 1200 Super Glide 1973-1980
  • FXE Super Glide 1981-1984
  • FXEF Super Glide Fat Bob 1979-1981, 1985
  • FXLR Low Rider Custom 1987-1991
  • FXR Super Glide 1986-1991
  • FXR Super Glide II 1982-1983
  • FXRC Low Glide 1985
  • FXRC Low Rider Chrome 1986-1987
  • FXRD Grand Touring Edition 1986
  • FXRDG Disc Glide 1984
  • FXRS Low Glide 1982-1991
  • FXRS Super Glide II 1982-1983
  • FXRS-CONV Low Rider Convertible 1989-1991
  • FXRS-SP Low Rider Sport Edition 1986-1991
  • FXRT Sport Glide 1983-1991
  • FXS Super Glide Low Rider 1977-1979, 1981-1982
  • FXSB Low Rider 1983-1985
  • FXST Softail 1984-1990
  • FXSTC Softail Custom 1986-1991
  • FXSTS Springer Softail 1988-1991
  • FXWG Wide Glide 1980-1986

Customer Reviews

Problem solved

By Mr.D on  Verified Purchaser

After having issues with over oiling/dumping with the stock oil pump, I decided to try he S&S Shovelhead oil pump. After modifying he engine case and installing the pump, the problem is resolved. For 40 years I've always trusted S&S for their innovative products.

Exceeds expectations

By Rick C. on  Verified Purchaser

S&S always exceeds expectations.

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