Motorcycle Oil Pumps & Components
- S&S Cycle®Oil Pump Check Valve Screw O-RingsOil Pump Check Valve Screw O-Rings by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$6.26 - $12.95
- S&S Cycle®Oil Pump Gasket KitOil Pump Gasket Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gearInstructions, gaskets and hardware included$15.95
- S&S Cycle®Oil Pump KitOil Pump Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Cam Support PlatePrecision CNC-machined forged aluminum$415.95 - $657.95
- S&S Cycle®Oil Pump and Gears KitOil Pump and Gears Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gearInstructions, gaskets and hardware included$574.95 - $602.95
- S&S Cycle®Aluminum Oil Pump Gasket Kit (31-6273)Aluminum Oil Pump Gasket Kit (31-6273) by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gearInstructions, gaskets and hardware included$15.95
- S&S Cycle®Billet Aluminum Oil Pump Gasket Kit (31-6271)Billet Aluminum Oil Pump Gasket Kit (31-6271) by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gearInstructions, gaskets and hardware included$15.95
- S&S Cycle®Oil Pump Check Valve Screw O-Rings (50-8008)Oil Pump Check Valve Screw O-Rings by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$6.26
- S&S Cycle®Oil Pump Drive Shaft (31-6011)Oil Pump Drive Shaft by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$21.95
- S&S Cycle®Oil Pump Kit (310-0640)Oil Pump Kit (310-0640) by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Cam Support PlatePrecision CNC-machined forged aluminum$449.95
- S&S Cycle®Oil Pump Relief Valve Spring (31-6018)Oil Pump Relief Valve Spring by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$6.26
- S&S Cycle®Oil Pump and Gears Kit (31-6296)Oil Pump and Gears Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gearInstructions, gaskets and hardware included$574.95
- Colony®Oil Pump Check Valve PlugOil Pump Check Valve Plug by Colony®. Plugs are used at the tappet oil galley screen, oil pump check valve and oil pressure relief valve. This product is made of high-quality materials to serve you for years to come. Designed using...Designed specifically for Harley-Davidson motorcyclesExpected to provide the finest quality and value$13.81
- Colony®Oil Pump Check and Relief Valve PlugsOil Pump Check and Relief Valve Plugs by Colony®. Plugs are used at the tappet oil galley screen, oil pump check valve and oil pressure relief valve. This product is made of high-quality materials to serve you for years to come....Designed specifically for Harley-Davidson motorcyclesExpected to provide the finest quality and value$24.03
- Colony®Relief Valve PlugRelief Valve Plug by Colony®. Plugs are used at the tappet oil galley screen, oil pump check valve and oil pressure relief valve. This product is made of high-quality materials to serve you for years to come. Designed using...Designed specifically for Harley-Davidson motorcyclesExpected to provide the finest quality and value$13.09 - $31.68
- Feuling®HP+™ Oil PumpHP+™ Oil Pump by Feuling®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Billet 6061 aluminum -High Volume Oil PumpIncreases oil pressure -Cooler oil and engine temperatures$399.95
- Feuling®HP+™ Oiling SystemHP+™ Oiling System by Feuling®. Oil is the Life Blood of your Engine! Fueling® oiling system kits combine all the needed components to finish your TC® engines oiling system under 1 Part #, available in HP+® kits....Precision engineered to excite you and performMade in compliance with standards for quality$799.95 - $839.95
- Feuling®OE+™ Oil PumpOE+™ Oil Pump by Feuling®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Billet 6061 aluminumIncreases oil pressure$269.95
- Feuling®OE+™ Oiling SystemOE+™ Oiling System by Feuling®. OE+ oil pump and camplate kits are an upgrade to the stock oiling system, delivering increased oil pressure and return scavenge volumes from an OE+ billet oil pump and matched OE+ billet camplate. The...Precision engineered to excite you and performMade in compliance with standards for quality$539.95
- Feuling®Oil PumpOil Pump by Feuling®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...7075 Billet aluminum with military spec hard anodized, blue printed and designed for the racer!The 7075 alloy is 50% harder and stronger than 6061 aluminum and holds tighter tolerance under temperature$499.95
- Feuling®Oil Pump Rebuild KitOil Pump Rebuild Kit by Feuling®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$22.95
- Feuling®Race Series Oiling SystemRace Series Oiling System by Feuling®. Oil is the Life Blood of your Engine. Fueling® oiling system kits combine all the needed components to finish your TC® engines oiling system under 1 Part #, RACE SERIES® kits....Precision engineered to excite you and performMade in compliance with standards for quality$999.95
- Feuling®Super Scavenger™ Oil PumpSuper Scavenger™ Oil Pump by Feuling®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...High Flow 4140 heat treated Chrome Moly gerotor gearsStock replacement for Twin Cam™ engines$529.95
- Gardner-Westcott®Motor Case Hardware SetMotor Case Hardware Set by Gardner-Westcott®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed specifically for the powersports industryWill snugly fit your motorcycle and solve all your fastening needs$18.88 - $33.99
- Gardner-Westcott®Oil Pump Allen PlugOil Pump Allen Plug by Gardner-Westcott®. Top Plugs. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed specifically for the powersports industryWill snugly fit your motorcycle and solve all your fastening needs$31.01 - $33.74
- Gardner-Westcott®Oil Pump HardwareOil Pump Hardware by Gardner-Westcott®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$16.43 - $36.49
- JIMS®Oil PumpOil Pump by JIMS®. This Flow Pro 1 will give an increase in oil return (scavenge) volume over stock pumps. This Flow Pro 1 will give an increase in oil return (scavenge) volume over stock pumps. Cover and body O.E.M. style black wrinkle...Increase horsepower by decreasing drag on the flywheels and other rotating partsOEM style black wrinkle Billet 6061-T651 Aluminum$454.01
- JIMS®Oil Pump GearOil Pump Gear by JIMS®. These gears are made from Solid Billet Steel. Use on Big Twin 1968-99 single cam only (including JIMS® Flow Pro) oil pumps and aftermarket pumps. Just by installing JIMS® gear you'll have you an increase...Unique design to meet your tastes and preferencesManufactured to deliver incredible quality$44.33
- James Gaskets®Oil Pump Shaft KeysOil Pump Shaft Keys by James Gaskets®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Made in USADesigned to cover your gasket and sealing needs$14.80
- S&S Cycle®Blue Anodized Finish Camplate Oil Pump KitBlue Anodized Finish Camplate Oil Pump Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Precise engineering ensures the latest in qualityExpertly manufactured from highly reliable materials$802.95
- S&S Cycle®Oil Pump Master Rebuild KitOil Pump Master Rebuild Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Kits include billet aluminum pump with the best features of both early and late style pumps: adjustable chain oilers, new pump drive gears with 4:1 ratio and special breather gearInstructions, gaskets and hardware included$25.95 - $29.95
Like any other internal combustion engine, a motorcycle motor needs oil to lubricate, cool, and clean its internal components. Depending on engine type and model, there are various configurations of oil systems, yet all of them can be divided into two major groups – wet- and dry-sump. Most motorcycle manufacturers use wet-sump systems, some popular companies like Harley-Davidson rely on dry-sump lubrication, but anyway, the oil needs a reservoir, filter, a net of channels, and pump, which creates sufficient pressure for the lubricant to reach all parts and assemblies.
In the case of Harley’s V-twins, the reason for selecting the dry-sump system is simple. The engine is rather high, and there is not much space for a sump underneath. So, while the oil tank is placed somewhere under the seat, the pump is located in a lower part of the motor and is driven by the crankshaft. The Shovelhead and Evolution engines use an external oil pump, while the internal one employing the gerotor system is installed in more modern Twin Cam Series and Milwaukee-Eight engines by Harley-Davidson. All these parts are reliable enough, but if you're going to beef the motor up for more horsepower, you may need an aftermarket high-output oil pump providing higher pressure.
As for motorcycles with a wet sump, they mainly use the internal pump also based on a gerotor construction, which sucks up the oil flowing to the sump under the force of gravity. Over time, all kinds of pumps can wear out or get mechanical damages, which is fraught with engine breakdown and makes their owners search for replacement parts. If you have faced such an issue, welcome to our online store. We carry a wide range of quality oil pumps and components enabling you to restore the engine of your motorcycle.
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