Engine

V-Twin - 3103-17 - Engine Case Bolt KitDescriptionCadmium finished engine case bolt kit for Side Valve models. Fits:G 1937-1940W 1937-1940Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages803

V-Twin - 3093-12 - Valve Cover Seal SetDescriptionValve cover seal set. Fits:U 1939-1948Additional Information UOM1 - SET ManufacturerColony OriginImported 2025 Catalog Pages798

V-Twin - 3066-36 - Valve Cover SetDescriptionCadmium plated valve cover set. Fits:U 1939-1948Additional Information UOM1 - SET ManufacturerColony OriginUSA 2025 Catalog Pages798

V-Twin - 3058-10 - Rear Motor Mount and Sprocket Cover Mount Kit Description Zinc plated rear motor mount and sprocket cover mounting kit includes studs, nuts and washers. Fits: XL 1983-1985 Additional Information UOM 1 -...

V-Twin - 3057-4 - Lower Valve Spring Cover KitDescriptionLower valve spring cover kit includes covers, o-rings and gaskets. Fits:K 1952-1956Additional Information OEM No.18255-52A UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages820

V-Twin - 3036-22 - Upper and Lower Motor Mount Kit ParkerizedDescriptionParkerized upper and lower mount kit features special length heat treated machined plain head bolts, castle nuts, cotter pins and washers as applicable. Fits:UL 1937-1947Additional...

V-Twin - 3035-5 - Top Motor Mount Kit ParkerizedDescriptionParkerized top motor mount kit features special length heat treated machined plain head bolts, castle nuts, cotter pins and washers as applicable. Fits:W 1932-1952G 1932-1972VL...

V-Twin - 3034-16 - Lower Motor Mount Kit ParkerizedDescriptionParkerized lower mount kit features special length heat treated machined plain head bolts, castle nuts, cotter pins and washers as applicable. Fits:W 1932-1952G 1932-1972VL 1930-1936Additional...

V-Twin - 3030-20 - Upper Pushrod Cover Kit Cadmium PlatedDescriptionUpper pushrod cover kit includes 4 cadmium plated retaining clips that are 3-5/16" long, 4 cadmium plated cups, 4 springs, 4 rubber seals and 4 steel washers. Fits:FL 1940-1947Additional...

V-Twin - 3027-20 - Upper Pushrod Cover Kit ParkerizedDescriptionUpper pushrod cover kit includes 4 parkerized retaining clips that are 3-5/16" long, 4 cadmium plated cups, 4 springs, 4 rubber seals and 4 steel washers. Fits:FL 1940-1947Additional...

V-Twin - 3025-34 - Rocker Arm Cover Screw Kit ParkerizedDescriptionParkerized rocker arm cover hex head flat screw kit is the reproduction of screws used on 1938-1947 Knucklehead models.This is a 34 piece kit. Fits:EL 1939-1940FL 1941-1947Additional...

V-Twin - 3024-34 - Rocker Arm Cover Screw Kit CadmiumDescriptionCadmium rocker arm cover hex head flat screw kit is the reproduction of screws used on 1938-1947 Knucklehead models.This is a 34 piece kit. Fits:EL 1939-1940FL 1941-1947Additional...

V-Twin - 3023-34 - Rocker Arm Cover Screw Kit ChromeDescriptionChrome rocker arm cover hex head phillips screw kit is the reproduction of screws used on 1938-1947 Knucklehead models.This is a 34 piece kit. Fits:EL 1939-1940FL 1941-1947Additional...

V-Twin - 3003-3 - Oil Line Banjo Bolt and Washer KitDescriptionOil line banjo bolt and washer kit includes the oil line banjo bolt and brass washers. Fits:EL 1936-1937U 1937-1937Additional Information UOM1 - KIT MeasurementsAdditional InformationSAE...

V-Twin - 2955-34 - Rocker Arm Cover Screw Kit ParkerizedDescriptionRocker arm cover fillister head slotted parkerized screw kit for 1938 61" overhead valve models is the reproduction of screws used on 1938-1947 Knucklehead models.This is a 34 piece kit...

V-Twin - 2952-6 - Slotted 1/4 inch- 24 Thread NutDescriptionEngine case nut is slotted with 1/4"-24 thread and is nickel plated. Fits:Special Application on pre 1930 casesAdditional Information UOM6 - PK ManufacturerColony OriginUSA 2025 Catalog...

V-Twin - 2947-1 - Aluminum Cylinder Head Bracket ChromeDescriptionAluminum cylinder head bracket features a chrome finish. Fits:WL 1936-1952G 1936-1973Additional Information OEM No.2806-40 UOM1 - EA ManufacturerColony OriginUSA 2025 Catalog Pages795

V-Twin - 2946-1 - Aluminum Cylinder Head Bracket CadmiumDescriptionAluminum cylinder head bracket features a cadmium finish. Fits:WL 1936-1952G 1936-1973Additional Information OEM No.2806-40 UOM1 - EA ManufacturerColony OriginUSA 2025 Catalog...

V-Twin - 2945-1 - Aluminum Cylinder Head Bracket ParkerizedDescriptionAluminum cylinder head bracket features a parkerized finish. Fits:WL 1936-1952G 1936-1973Additional Information OEM No.2806-40 UOM1 - EA ManufacturerColony OriginUSA 2025 Catalog...

V-Twin - 2901-4 - Crank Pin Nut Lock Plate KitDescriptionCrank pin nut lock plate kit for Big Twin models.Mounting screws included. Fits:FX 1936-1940FL 1936-1940Additional Information OEM No.369-36 UOM1 - KIT ManufacturerColony OriginUSA 2025...

V-Twin - 2887-20 - Valve Cover Set Cadmium PlatedDescriptionCadmium plated valve cover set includes valve spring covers and gasket used on 1930 45" Twins. Fits:W 1930-1930G 1930-1930Additional Information UOM1 - SET ManufacturerColony OriginUSA 2025...

V-Twin - 2886-24 - Cadmium Plated Valve Cover SetDescriptionCadmium plated valve spring covers and gaskets, designed with internal o-ring for a positive seal. Fits:UL 1937-1938Additional Information UOM1 - SET ManufacturerColony OriginUSA 2025...

V-Twin - 2885-24 - VL Valve Spring Cover Set Cadmium PlatedDescriptionVL cadmium plated valve spring covers and gaskets, designed with internal o-ring for a positive seal. Fits:VL 1930-1936Additional Information UOM1 - SET ManufacturerColony OriginUSA...

V-Twin - 2853-6 - Top Motor Mount Kit Zinc PlatedDescriptionZinc plated mounting block, washers and bolt. Fits:FLST 1984-1999FXST 1986-1999Additional Information OEM No.16284-84 UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages325

V-Twin - 2852-6 - Top Motor Mount Kit Chrome PlatedDescriptionChrome plated mounting block, bolt and washers. Fits:FLST 1984-1999FXST 1986-1999Additional Information OEM No.16284-84 UOM1 - KIT ManufacturerColony OriginUSA

V-Twin - 2850-24 - Panhead Valve Cover Screws CadmiumDescriptionPanhead valve cover screws feature a cadmium finish and are used on valve covers without d-rings.48 piece set includes 18 round head phillips screws, 6 allen screws and 24 lock washers...

V-Twin - 2788-16 - Engine Case Bolt KitDescriptionParkerized and cadmium finished engine case bolt kit for Side Valve models. Fits:G 1929-1931W 1929-1931Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages803

V-Twin - 2779-8 - Tappet Screw and Nut KitDescriptionTappet screw and nut kit bolts are specifically threaded to replace both OEM 221-15 and 221-40A used on 1929-1973 Side Valves and 1952-1953 K models. Fits:G 1933-1973WL 1929-1952K 1952-1953Additional...

V-Twin - 2768-10 - Engine Bar Mounting Kit ChromeDescriptionFront engine bar chrome u-bolts, nuts, and lock washers to mount the engine bar. Fits:G 1936-1953WL 1937-1942Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog...

V-Twin - 2767-10 - Engine Bar Mounting Kit ParkerizedDescriptionFront engine bar parkerized u-bolts, nuts, and lock washers to mount the engine bar. Fits:G 1936-1953WL 1937-1942Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025...

V-Twin - 2722-20 - Valve Spring Cover SetDescriptionParkerized valve spring cover set is a reproduction of valve spring covers and gaskets used on side valve models. Fits:W 1942-1952G 1942-1973Additional Information UOM1 - SET ManufacturerColony ...

V-Twin - 2717-20 - Valve Spring Cover SetDescriptionValve spring cover set is a reproduction of valve spring covers and gaskets used on side valve models. Fits:W 1942-1952G 1942-1973Additional Information UOM1 - SET ManufacturerColony OriginUSA 2025...

V-Twin - 2715-12 - Valve Cover Seal KitDescriptionValve cover seal kit. Fits:G 1936-1973W 1936-1952Additional Information UOM1 - KIT ManufacturerColony OriginUSA

V-Twin - 2650-13 - Top Motor Mount Kit ParkerizedDescriptionParkerized top motor mount kit features special length heat treated bolts, castle nuts, cotter pins and washers as applicable. Fits:FL 1948-1972Additional Information UOM1 - KIT ...

V-Twin - 2649-9 - Top Motor Mount Kit ParkerizedDescriptionParkerized top motor mount kit features special length heat treated bolts, castle nuts, cotter pins and washers as applicable. Fits:EL 1936-1940FL 1941-1947Additional Information OEM No.4644 ...

V-Twin - 2648-9 - Top Motor Mount Kit CadmiumDescriptionCadmium top motor mount kit features special length heat treated bolts, castle nuts, cotter pins and washers as applicable. Fits:EL 1936-1940FL 1941-1947Additional Information OEM No.4644 UOM1 -...

V-Twin - 2623-1 - Oil Pressure Switch Nipple KitDescriptionOil pressure switch nipple kit features a cadmium plated nipple with a brass screen. Fits:FL 1939-1969EL 1939-1969Additional Information OEM No.26569-36 UOM1 - KIT ManufacturerColony ...

V-Twin - 2595-13 - Top Motor Mount Kit Cadmium PlatedDescriptionCadmium plated top motor mount kit features special length heat treated bolts, castle nuts, cotter pins and washers as applicable. Fits:FL 1952-1972FX 1971-1972XL 1957-1972 early...

V-Twin - 2594-1 - Slotted Nut Driver ToolDescriptionSlotted nut driver tool for all pre-1930 engine cases. Fits:Special Application on pre 1930 casesAdditional Information UOM1 - EA ManufacturerColony OriginUSA 2025 Catalog Pages797

V-Twin - 2525-1 - Slotted Nut Driver ToolDescriptionSlotted nut driver tool is for the installation of kick starter tripper bolt nuts. Fits:WL 1941-1952G 1941-1963Additional Information UOM1 - EA ManufacturerColony OriginUSA 2025 Catalog Pages811