S&S CYCLE Zoom In Zoom Out Enlarge Oil Pump Kit With Gears and Shims For 1970-'77 HD® Big Twins Oil Pump Kit With Gears and Shims For 1970-'77 HD® Big Twins - 31-6294
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Warehouse Locations
*Gold Coast Warehouse Ships Same day
*USA Warehouse Delivers In Approx 3 Weeks
Fitment:1970-'77 HD® big twin. Custom engines using S&S® crankcases. Features and 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.Offered primarily for scratch built applications where the builder is usually starting out with aftermarket crankcases and needs all of these parts. Also be applied to older engines where a complete overhaul requiring all new parts is to be performed. Kit Contains: Complete oil pump assembly, Mounting hardware, fittings and gaskets,Instructions, Pinion shaft pump drive gear, Oil pump drive shaft gear, Breather gear
- Kits includes oil pump, standard or universal cover, 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, breather gear, drive gear, shim kit, miscellaneous hose fittings, plugs, screws and gaskets
- Standard covers feature top and bottom feeds, universal covers have a number of oil feed and return options, allowing maximum flexibility for customized applications
- Pump features a smoother design and pressure relief towers that are .300" shorter than the OEM oil pump
- Accept 3/8" rubber oil lines
- Made in the U.S.A.
NOTES: *Requires 1973-'77 breather gear. **Uses a 28 lb pop-off spring to lower oil pressure at high RPM. § Universal cover with top and bottom oil feeds.
Fitment Guide
| 1977 | Harley-Davidson | 1200 Low Rider FXS | - | - |
| 1977 | Harley-Davidson | 1200 Electra Glide FLH | - | - |
| 1974-1977 | Harley-Davidson | 1200 Super Glide FXE | - | - |
| 1971-1977 | Harley-Davidson | 1200 Super Glide FX | - | - |
| 1970-1972, 1974-1977 | Harley-Davidson | Electra Glide FL | - | - |
Specs
| PRODUCT NAME | PUMP |
| TYPE | OIL |
| UNITS | KIT |
| RIDING STYLE | STREET |
Shipping Information
Please Note - Warehouse Locations For Part -
S&S CYCLE Zoom In Zoom Out Enlarge Oil Pump Kit With Gears and Shims For 1970-'77 HD® Big Twins Oil Pump Kit With Gears and Shims For 1970-'77 HD® Big Twins - 31-6294
USA Warehouse - 3 Week Delivery- If your parts are located at our USA Warehouse, Delivery ETA is approx 3 weeks, as the parts are coming from our US suppliers warehouse. We will notify you once we receive it in Gold Coast warehouse and its on its way to you.
Gold Coast Warehouse- If you're parts are in stock at our Gold Coast warehouse at the time of order, they will be shipped within 24hrs.