S&S Cycle 70-91 BT Billet Oil Pump Kit

Oil pressure regulation bypass routes excess oil directly to the supply side of the pump & reduces the amount of oil returned to the tank, less foaming and cavitation

Machined with an oil pressure relief bleed off passageway & relieves pressure build up on top of the valve to maintain consistent oil pressure

S&S pinion and oil pump drive shaft drive gears increase potential oil volume delivery by 25 percent over stock on 1972 and earlier engines

The standard pump cover allows total flexibility for oil system configuration with a number of oil feed and return options

Same width oil supply and return gears as the stock HD® aluminum pump

S&S Cycle 70-91 BT Billet Oil Pump Kit

Universal, O.E.M. 26190-73