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S&S Cycle Billet Oil Pump Kit Motorcycle Street - 31-6203

Fitment: 1973 to 1991 Big Twins. Features & Benefits: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 by 25% over stock on 1972 and earlier engines. 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 & reduces the amount of oil returned to the tank, less foaming and cavitation. The standard pump cover allows total flexibility for oil system configuration with a number of oil feed and return options.
SKU: SS316203
$522.39
522.39
SPECS
SKU SS316203
MFR Item No. 31-6203
Alternate SKUs 31-6203,  499520,  DS194062
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This item will fit the following machines
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