Oil Pumps
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Out of stock
V-Twin - 12-2129 - Oil Pump Stud
V-Twin Mfg
$19.88V-Twin - 12-2129 - Oil Pump Stud Description Short type oil pump stud with a 1/4" x 24 thread. Stud measures 1/4"x 1-7/16" long.Sold in a pack of 5. Fits: FL 1941-1954 Additional Information OEM No. 24819-37 UOM 5 - PK Manufacturer V-Twin ...$19.88 -
Out of stock
V-Twin - 12-1947 - Cast Iron Oil Pump Sub Assembly
Motorshop
$576.11V-Twin - 12-1947 - Cast Iron Oil Pump Sub Assembly Description Cast iron oil pump assembly includes cast outer cover without rotator. Pump is fitted with the later type oil pump relief valve kit.Cover has correct shape for 1948-1949 models and does not...$576.11 -
Out of stock
V-Twin - 12-1872 - Oil Pump Feed Gear
Motorshop
$33.59V-Twin - 12-1872 - Oil Pump Feed GearDescriptionOil pump feed gear features slots on each side of the surface. Fits:XL 1962-1971Additional Information OEM No.26323-62 UOM1 - EA ManufacturerMotorshop OriginUSA 2025 Catalog Pages863$33.59 -
Out of stock
V-Twin - 12-1486 - Oil Pump Relief Valve Kit
Motorshop
$45.05V-Twin - 12-1486 - Oil Pump Relief Valve KitDescriptionOil pump relief valve kit includes spring, plug and valve. Fits:FLT 1981-1998FXD 1991-1999FXR 1982-1994FL 1981-1984FLST 1986-1998FX 1981-1984Additional Information UOM1 - KIT ManufacturerMotorshop ...$45.05 -
Out of stock
V-Twin - 12-1478 - Oil Pump Bypass Valve Kit
Motorshop
MSRP: $67.13$66.46V-Twin - 12-1478 - Oil Pump Bypass Valve KitDescriptionOil pump bypass valve kit includes spring, plug and screw. Fits:UL 1937-1948G 1941-1973WL 1941-1952VL 1933-1936Additional Information UOM1 - KIT ManufacturerMotorshop OriginUSA 2025 Catalog...MSRP: $67.13$66.46 -
Out of stock
V-Twin - 12-1293 - Replica Oil Pump Drive Gear
Motorshop
MSRP: $45.13$44.22V-Twin - 12-1293 - Replica Oil Pump Drive GearDescriptionReplica Oil Pump Drive Gear. Fits:FL 1941-1967EL 1936-1940Additional Information OEM No.26320-36 UOM1 - EA ManufacturerMotorshop OriginImportedMSRP: $45.13$44.22 -
Out of stock
V-Twin - 12-1285 - Replica Oil Pump Drive Feed Gear
Motorshop
$54.91V-Twin - 12-1285 - Replica Oil Pump Drive Feed GearDescriptionReplica oil pump drive feed gear is the narrow type.Oil pump drive feed gear has groove to drive the Knuckleheaed oil pump governer rotor. Fits:EL 1936-1947Additional Information OEM No...$54.91 -
Out of stock
V-Twin - 12-1281 - Scavenger Oil Pump Gear
V-Twin Mfg
$108.86V-Twin - 12-1281 - Scavenger Oil Pump GearDescriptionSide Valve scavenger oil pump gear features a double evacuation window, for more scaveging action. Fits:UL 1937-1952G 1937-1973Additional Information OEM No.26331-37 UOM1 - EA ManufacturerV-Twin ...$108.86 -
Out of stock
V-Twin - 12-1245 - Side Valve Oil Pump Governor
V-Twin Mfg
$98.09V-Twin - 12-1245 - Side Valve Oil Pump GovernorDescriptionSide Valve oil pump holder feed pump vane. Fits:G 1941-1973Additional Information OEM No.26270-41 UOM1 - EA ManufacturerV-Twin OriginImported$98.09 -
Out of stock
V-Twin - 12-1244 - Side Valve Oil Pump Bypass Ball Retainer
V-Twin Mfg
$98.09V-Twin - 12-1244 - Side Valve Oil Pump Bypass Ball RetainerDescriptionBypass ball retainer for Side Valve oil pumps. Fits:G 1941-1973Additional Information OEM No.26381-37 UOM1 - EA ManufacturerV-Twin OriginImported$98.09 -
Out of stock
V-Twin - 12-0896 - Knucklehead Oil Pump Assembly with Rotator
V-Twin Mfg
MSRP: $555.25$537.42V-Twin - 12-0896 - Knucklehead Oil Pump Assembly with RotatorDescriptionKnucklehead oil pump assembly with rotator.*NOTE: Includes governor rotor. Fits:FL 1941-1947EL 1941-1947Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025...MSRP: $555.25$537.42 -
Out of stock
V-Twin - 12-0879 - Parkerized Oil Pump Cover
Motorshop
MSRP: $81.92$81.09V-Twin - 12-0879 - Parkerized Oil Pump CoverDescriptionCast oil pump cover for Knucklehead and early Panhead models features a parkerized finish, and accepts the centrifugal valve.Uses governor rotor. Does not have provision for rear chain oiler. Fits:FL...MSRP: $81.92$81.09 -
Out of stock
V-Twin - 12-0876 - Knucklehead Oil Pump Body Zinc Plated
V-Twin Mfg
$181.58V-Twin - 12-0876 - Knucklehead Oil Pump Body Zinc PlatedDescriptionKnucklehead oil pump body is constructed of cast iron and has the early relief valve extension. Features a zinc plated finish.This changed in 1948, by adding a "D" for a change in the...$181.58 -
Out of stock
V-Twin - 12-0875 - 1938 Knucklehead Oil Pump Body Cast Iron
V-Twin Mfg
$618.71V-Twin - 12-0875 - 1938 Knucklehead Oil Pump Body Cast IronDescriptionCast iron and machined Knucklehead oil pump body is the specific shape for 1938 models to be exact. Fits:EL 1936-1940Additional Information UOM1 - EA ManufacturerV-Twin ...$618.71 -
Out of stock
V-Twin - 12-0874 - Partial Oil Pump Assembly
Motorshop
$277.42V-Twin - 12-0874 - Partial Oil Pump AssemblyDescription2020 New Production partial oil pump assembly includes 4 gears and 1 shaft.*NOTE: Keys and snap rings not included, must order separately. Fits:FL 1949-1964Additional Information UOM1 - KIT ...$277.42 -
Out of stock
V-Twin - 12-0855 - Oil Pump Parts Kit
Motorshop
$216.16V-Twin - 12-0855 - Oil Pump Parts KitDescriptionOil pump parts kit includes all parts except cover and body.Kits are year specific for each OE body style and fitment. Not for S&S oil pumps. Fits:FL 1968-1969Additional Information UOM1 - KIT ...$216.16 -
Out of stock
V-Twin - 12-0853 - Oil Pump Parts Kit
Motorshop
$268.14V-Twin - 12-0853 - Oil Pump Parts KitDescriptionOil pump parts kit includes all parts except cover and body.Kits are year specific for each OE body style and fitment. Not for S&S oil pumps. Fits:FL 1970-1972Additional Information UOM1 - KIT ...$268.14 -
Out of stock
V-Twin - 12-0852 - Oil Pump Parts Kit
Motorshop
$231.39V-Twin - 12-0852 - Oil Pump Parts KitDescriptionOil pump parts kit includes all parts except cover and body.Kits are year specific for each OE body style and fitment. Not for S&S oil pumps. Fits:FL 1974-1977Additional Information UOM1 - KIT ...$231.39 -
Out of stock
V-Twin - 12-0851 - Oil Pump Parts Kit
Motorshop
$287.01V-Twin - 12-0851 - Oil Pump Parts KitDescriptionOil pump parts kit includes all parts except cover and body.Kits are year specific for each OE body style and fitment. Not for S&S oil pumps. Fits:FL 1978-1991Additional Information UOM1 - KIT ...$287.01 -
Out of stock
V-Twin - 12-0850 - Partial Oil Pump Assembly
V-Twin Mfg
$294.44V-Twin - 12-0850 - Partial Oil Pump AssemblyDescription2020 New Production partial oil pump assembly includes the body, 2 shafts and 1 gear. The welch plug is installed.*NOTE: Keys and snap rings not included, must order separately. Fits:FL 1941-1947EL...$294.44 -
Out of stock
V-Twin - 12-0809 - Oil Pump Drive Shaft Kit
Motorshop
$97.05V-Twin - 12-0809 - Oil Pump Drive Shaft KitDescriptionSifton oil pump drive shaft kit includes 3 keys, shaft gear, bushing and snap ring. Fits:FL 1968-1969Additional Information UOM1 - KIT ManufacturerMotorshop OriginUSA 2025 Catalog Pages493 ...$97.05 -
Out of stock
V-Twin - 12-0771 - Chain Oiler Screw
Motorshop
MSRP: $15.94$15.77V-Twin - 12-0771 - Chain Oiler ScrewDescriptionChain oiler screw includes a "heavy" hex nut (7630). Screw is used to stop oil going to the chain. Fits:FL 1941-1964EL 1936-1952Additional Information UOM1 - EA ManufacturerMotorshop OriginImported 2025...MSRP: $15.94$15.77 -
Out of stock
V-Twin - 12-0484 - 1936 Oil Pump Body
V-Twin Mfg
$357.41V-Twin - 12-0484 - 1936 Oil Pump Body Description 1936 oil pump body is machined to accept oil line for gauge on dash. Fits: EL 1936-1936 Additional Information UOM 1 - EA Manufacturer V-Twin Origin Imported$357.41 -
Out of stock
V-Twin - 12-0272 - Oil Pump Pin Oversize
Motorshop
MSRP: $40.27$39.47V-Twin - 12-0272 - Oil Pump Pin OversizeDescriptionOil pump pin for the idler gear features an oversize center section. Fits:FL 1941-1967EL 1936-1952Additional Information UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages492MSRP: $40.27$39.47 -
Out of stock
V-Twin - 12-0271 - Replica Oil Pump Rebuild Kit
Motorshop
$396.51V-Twin - 12-0271 - Replica Oil Pump Rebuild KitDescriptionReplica oil pump rebuild kit includes all components except oil pressure switch and cast iron body.Cover has correct shape for 1941-1949 models but does not accept rotor. Fits:FL...$396.51 -
Out of stock
V-Twin - 12-0059 - XL Oil Pump Kit
V-Twin Mfg
$423.70V-Twin - 12-0059 - XL Oil Pump KitDescriptionXL oil pump kit includes a billet aluminum body, with pins and 4 gears installed. Fits:XL 1972-1976Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages863 Replacement...$423.70 -
Out of stock
V-Twin - 10-0853 - Oil Pump Shaft
Motorshop
MSRP: $81.37$80.55V-Twin - 10-0853 - Oil Pump ShaftDescriptionOil pump shaft features chamfer on the end so there is no interfernce with the cover.*NOTE: Chamfer is like a smooth beveled edge. Fits:FL 1936-1967Additional Information UOM1 - EA ManufacturerMotorshop ...MSRP: $81.37$80.55 -
Out of stock
V-Twin - 9608-2T - Oil Pump Relief Valve Plug Cadmium
V-Twin Mfg
$12.43V-Twin - 9608-2T - Oil Pump Relief Valve Plug CadmiumDescriptionOil pump relief valve plug with a cadmium finish. Fits:FX 1971-1980FL 1968-1980Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages494$12.43 -
Out of stock
V-Twin - 7348-40T - Knucklehead Rocker Tin Set
V-Twin Mfg
$94.88V-Twin - 7348-40T - Knucklehead Rocker Tin SetDescriptionKnucklehead rocker tin set includes chrome covers and mount strip set with screws and gaskets. Fits:FL 1941-1947EL 1937-1940Additional Information UOM1 - SET ManufacturerV-Twin OriginImported$94.88 -
Out of stock
S&S Cycle - 50-8334 - Magnetic Plug - 1/8" NPT
S&S Cycle
$15.95S&S Cycle - 50-8334 - Magnetic Plug - 1/8" NPTFeaturesOEM replacement NPT Plug for Big Twin/XL oil pumpsSpecsTypeOil PumpProduct NamePlugFeaturesMagneticRiding StyleStreetUnitsEach$15.95 -
Out of stock
Gardner-Westcott - 7-113PLN-2X1.5 - Oil Gauge Fitting - 1-1/2" Nipple - 1/8" NPT
Gardner-Westcott
$7.95Gardner-Westcott - 7-113PLN-2X1.5 - Oil Gauge Fitting - 1-1/2" Nipple - 1/8" NPTFeaturesOil Gauge fittings for 1/8" NPTSpecsProduct NameFittingStyleNippleColor/FinishChromeTypeOil GaugeUnitsEachRiding StyleStreet$7.95 -
Out of stock
Jagg Oil Coolers - 211-JSSN06 - Oil Hose Upgrade Kit - Stainless Steel - 3'
Jagg Oil Coolers
$69.95Jagg Oil Coolers - 211-JSSN06 - Oil Hose Upgrade Kit - Stainless Steel - 3'FeaturesSets your bike apart and gives your Jagg oil cooler a racy look with performance braided oil hoses straight from the track-ready line of Susa's motorsport divisionInstalls...$69.95 -
Out of stock
Tp Engineering - 45-0151-12 - Oil Pump Big Twin
Tp Engineering
$524.95Tp Engineering - 45-0151-12 - Oil Pump Big TwinFeaturesConstructed of high-quality billet aluminum with a polished finishUnique three-valve system delivers 8-10 lb. of oil pressure to the crankshaft at idle (all other oil pumps have a pressure valve that...$524.95 -
Out of stock
Tp Engineering - 45-0150-12 - Oil Pump Big Twin
Tp Engineering
$524.95Tp Engineering - 45-0150-12 - Oil Pump Big TwinFeaturesConstructed of high-quality billet aluminum with a polished finishUnique three-valve system delivers 8-10 lb. of oil pressure to the crankshaft at idle (all other oil pumps have a pressure valve that...$524.95 -
Out of stock
Tp Engineering - 45-7024-12 - Oil Pump Gasket Kit - EVO Big Twin
Tp Engineering
$24.95Tp Engineering - 45-7024-12 - Oil Pump Gasket Kit - EVO Big TwinFeaturesReplacement gasket kit includes cover gasket, body gasket, snap rings and keysSpecsProduct NameGasket KitRiding StyleStreetTypeOil PumpUnitsKitModelPro-Series®Fitment1995-1998...$24.95 -
Out of stock
Tp Engineering - 45-7027-12 - Oil Pump Gasket Kit - Big Twin
Tp Engineering
$24.95Tp Engineering - 45-7027-12 - Oil Pump Gasket Kit - Big TwinFeaturesReplacement gasket kit includes cover gasket, body gasket, snap rings and keysSpecsProduct NameGasket KitModelPro-Series®UnitsKitRiding StyleStreetTypeOil PumpFitment1973-1980...$24.95 -
Out of stock
Tp Engineering - 45-0154-12 - Oil Pump Assembly - Big Twin
Tp Engineering
$546.95Tp Engineering - 45-0154-12 - Oil Pump Assembly - Big TwinFeaturesFilter your oil before it enters your motorComplete with fittings that send oil to the filter before pumping it through your engineAllows the use of 10-micron oil filters for additional...$546.95 -
Out of stock
Ultracool - SMSP-1C - Side Mount Oil Cooler Kit - Chrome - Sportster
Ultracool
$549.99Ultracool - SMSP-1C - Side Mount Oil Cooler Kit - Chrome - SportsterFeaturesOil adapter and thermal switch with waterproof connectors automatically turns on the powerful dual fans when oil reaches 210 FSpecially designed aluminum heat exchanger with...$549.99 -
Out of stock
S&S Cycle - 33-4232 - Oil Pump Drive Gear
S&S Cycle
$69.95S&S Cycle - 33-4232 - Oil Pump Drive Gear Features Must be used as a set or with OEM equivalents Made in the U.S.A. Specs Units Each Product Name Drive Gear Riding Style Street Type Oil...$69.95 -
Out of stock
Klock Werks - KWS-02-0616-C - Oil Cooler Guard - Chrome - M8 Softail
Klock Werks
$64.95Klock Werks - KWS-02-0616-C - Oil Cooler Guard - Chrome - M8 SoftailFeaturesDresses up your oil cooler area using the same material that matches Klock Werks bagger vent screensAdds some needed "pop" to that area in the center of the oil cooler trimSimple...$64.95
Harley Oil Pumps
Keep your Harley Davidson engine running smoother, cooler, and longer with high-performance Harley oil pumps from trusted brands like Feuling and S&S. These vital components maintain consistent oil pressure and lubrication—protecting your engine from wear and overheating, even during aggressive riding.
Our selection of Harley oil pumps features CNC-machined parts, billet aluminum construction, and high-flow designs that reduce friction and boost oil circulation at all RPM ranges. The result? Cooler temps, enhanced engine efficiency, and a longer-lasting motor.
Whether you're upgrading a stock setup or building a performance engine, our Harley oil pumps deliver unmatched durability and reliability. Explore our collection today and upgrade your oil system for a better ride tomorrow.