S&S Cycle Billet Oil Pump Kit With Drive Gear Breather Gear Shim Kit For Harley FL FX 1970-1977

S&S Billet Oil Pump Kit With Drive Gear Breather Gear Shim Kit

Features:

• Same width oil supply and return gears as the stock 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
• S&S pumps for 1936-'67 engines used with the S&S oil pump drive gears deliver 33% more oil than the original cast iron 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 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
• Includes: Complete oil pump assembly, Mounting hardware, fittings and gaskets, Instructions
• Pump with gear kits also include: Pinion shaft pump drive gear, Oil pump drive shaft gear, Breather gear
• Drill jig required (1181802 sold separately)