Cam chest breather screen, fits 1936-1969 Big Twin models. Fits:FL 1941-1969EL 1936-1940Additional Information OEM No.25275-36 UOM5 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages489

Chrome, straight oil fitting has 1/8" NPT male x 1/8" NPT female thread. Fits:FXST 1984-1998FXR 1982-1994FLT 1979-1998EL 1936-1940FL 1941-1984FXD 1991-1998FLST 1986-1998Additional Information UOM5 - PK ManufacturerV-Twin OriginUSA 2025 Catalog...

Side 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 OriginImported 2025 Catalog Pages800

Side Valve oil pump holder feed pump vane. Fits:G 1941-1973Additional Information OEM No.26270-41 UOM1 - EA ManufacturerV-Twin OriginImported

Bypass ball retainer for Side Valve oil pumps. Fits:G 1941-1973Additional Information OEM No.26381-37 UOM1 - EA ManufacturerV-Twin OriginImported

45" cam cover dowel pin #377.For WL and G 750cc models. Secures cam cover to right side case. Sold as a pack of 10. Fits:G 1937-1973W 1937-1952R 1930-1936Additional Information OEM No.377 UOM10 - PK MeasurementsAdditional Informationlength:...

Seal ring retaining pins.Sold as a pack of 10. Fits:G 1937-1973U 1937-1948W 1937-1952Additional Information OEM No.25285-37 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages798

Clutch hub retainer snap ring. Fits:FX 1971-1984FL 1941-1984Additional Information UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages549

Generator gear pin is for 3-brush generator.*NOTE: This is the pin for correct 3 brush generator gear installation. Fits:UL 1937-1948VL 1930-1934EL 1936-1940FL 1941-1957Additional Information OEM No.327 UOM5 - PK MeasurementsAdditional...

Solenoid roll pin measures 1/2" x 1/8".Fits 1965-1984 FL, 1971-1984 FX, 1984-1988 FXST, 1986-1989 FLST, 1984-1988 FXR solenoids. Fits:FL 1947-1969 distributorAdditional Information OEM No.257 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog...

Handlebar throttle plunger pinThe standard size is .250 x .600. Fits:EL 1936-1940FL 1941-1948UL 1938-1948Additional Information OEM No.9261 UOM4 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages719

45" battery box roll pin set for Side Valve models. Pins measure 3/16 x 7/8" and is stainless steel.Sold as a pack of 10. Fits:W 1937-1952Additional Information OEM No.92373A250 UOM10 - PK ManufacturerV-Twin OriginUSA

45" battery box top stud kit for 45" WL and servi-car models with a 6 volt H-2 battery.Includes 2 studs with hoop ends, 2 screws and 2 nuts. Fits:W 1937-1952Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported

Starter gear washer shims.Sold as a pack of 5. *NOTE: For York electric starter kits. Fits:FL 1941-1957Additional Information UOM5 - PK MeasurementsAdditional InformationOuter Diameter: 0.81"Inner Diameter: 0.58"Thickness: 0.025" ...

V-Twin - 12-0997 - Knucklehead Breather Stud Kit Description Knucklehead breather stud kit includes stud, with tube and end snoot. Fits: EL 1936-1947 FL 1941-1947 Additional Information UOM 1 -...

Countershaft 4-speed lock ring. Fits:UL 1937-1948FX 1971-1984EL 1936-1940FL 1941-1984Additional Information OEM No.35920-36 UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages535

Idler and circuit breaker shaft retaining ring. Fits:FL 1941-1969WL 1937-1952UL 1937-1948EL 1936-1940G 1937-1973Additional Information OEM No.25810-15 UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages489

Clutch release finger shaft ring. Fits:FX 1971-1984UL 1941-1948FL 1941-1984Additional Information OEM No.11000 UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages547

Knucklehead oil pump assembly with rotator.*NOTE: Includes governor rotor. Fits:FL 1941-1947EL 1941-1947Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages491

FL cast iron oil pump sub assembly is zinc plated.Has correct shape cover, but does not use governor rotor. Oil pump is assembled as an accurate replica with all components that are interchangeable with OEM parts. Related parts are parkerized or cadmium...

Knucklehead 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 part number. Fits:FL 1941-1947EL 1941-1947Additional Information OEM...

V-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 ...

Big Twin oil pump key kit is for cast iron oil pumps.Kit includes a drive gear key, snap rings, washers, fittings, scavenger gear key and a mount screw. Fits:FL 1941-1947EL 1936-1952Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported ...

V-Twin - 12-0856 - Knucklehead Oil Pump Governor RotorDescriptionOil pump centrifugal valve is precision ground for fit and features an oiled finish. Designed to be driven by the scavenger oil pump idler gear.Centrifugal valve bypasses oil at low and...

2020 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 1941-1949Additional Information UOM1 - KIT ...

Oil pump body is drilled and tapped for a 1/4" x 20 thread. Fits:FL 1941-1947Additional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog Pages492

Cam chest breather valve gear is machined and designed to replace orignal ground steel units.*NOTE: Order 8 piece thrust washer separately. Fits:FL 1941-1947Additional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog Pages495 ...

Sifton belt drive super nut with built in seal for 4th gear mainshaft surfaces. Fits:UL 1937-1948FLST 1986-1990FLT 1984-1990FXST 1984-1990FX 1971-1984EL 1936-1940FL 1941-1984FXR 1984-1990Additional Information UOM1 - EA ManufacturerV-Twin ...

4-speed main drive gear nut features an oiled finish and special fit thread for left hand. Fits:FL 1941-1976Additional Information UOM1 - EA ManufacturerV-Twin OriginImported Tech NoteSuggested to use with #17-0598, Sifton Main Drive Gear 1.6290...

Cam shim .005, fits #1,3,4 cams for XL and Flathead models. Fits:UL 1937-1948XL 1957-1985WL 1932-1952G 1932-1973Additional Information OEM No.6770 UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages843

Cam shim .007, fits #1,3,4 cams for XL and Flathead models. Fits:UL 1937-1948XL 1957-1985WL 1932-1952G 1932-1973Additional Information OEM No.6769 UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages798

Clutch hub nut seal kit includes cork, washer and spring for Knucklehead Side Valve models. Fits:U 1937-1940EL 1936-1940Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported

Clutch stud nut in a chrome finish. Fits:FX 1971-1984UL 1941-1948FL 1941-1984Additional Information OEM No.37581-47 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages547

Battery box wing nut, 1/4 X 20 thread Fits:G 1932-1963WL 1937-1952DL 1929-1931WL 1932-1936Additional Information OEM No.66387-24 UOM10 - PK ManufacturerV-Twin OriginUSA 2025 Catalog Pages814

Crank pin nut set.Sold as a pair. Fits:UL 1937-1948EL 1936-1952Additional Information OEM No.23966-54A UOM1 - SET ManufacturerV-Twin OriginUSA 2025 Catalog Pages485

Transmission mainshaft bearing nut kit includes the lock tab. Fits:UL 1937-1948FX 1971-1984EL 1936-1940FL 1941-1984Additional Information OEM No.35046-36 UOM1 - EA ManufacturerV-Twin OriginImported

Clutch adjusting screw nut. Fits:WL 1941-1973G 1941-1973FX 1971-1984FL 1941-1984Additional Information OEM No.37361-41 UOM1 - EA ManufacturerV-Twin OriginUSA 2025 Catalog Pages547

V-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

V-Twin - 12-0479 - 1936 Oil Pump Assembly Description Oil pump assembly for 1936 only. Body accepts steel line for gauge mounted in dash. Fits: EL 1936-1936 Additional Information UOM 1 -...

V-Twin - 12-0477 - Knucklehead Oil Pump Assembly Description Knucklehead oil pump assembly is for 1936-1940 EL but accurate for late 1938-1940 EL. Assembly accepts replica oil pressure sending unit.Oil pump kit includes oil pump mount screws, which are...