Engine

Cometic - Primary Gasket Kit fits '18-'22 M8 Softail Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a chemically blown, compounded nitrile synthetic rubber which is...

Cometic - Primary Gasket Kit fits '94-'06 Softail & '94-'05 Dyna Glide Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a chemically blown, compounded nitrile synthetic...

Cometic - Primary Gasket Kit fits '17-'22 M8 Touring Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a chemically blown, compounded nitrile synthetic rubber which is...

Cometic - Primary Gasket Kit fits '91-'03 Sportster Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a chemically blown, compounded nitrile synthetic rubber which is bonded...

Cometic - Primary Gasket Kit fits '77-'90 Sportster Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a chemically blown, compounded nitrile synthetic rubber which is bonded...

Cometic - C10178 - Cam Change Gasket Kit - M8FeaturesComponents made from premium materials for long life and correct fitmentIncludes all necessary gaskets, seals, O-rings and cork washers to do a cam changeMade in the USAReplacement Part for OEM...

Cometic - Primary Gasket Kit fits '07-'16 Touring & H-D FL Trike Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a chemically blown, compounded nitrile synthetic...

V-Twin - 15-1316 - Cometic Cam Cover GasketDescriptionCometic AFM cam cover gasket.*NOTE: AFM denotes foam surface that is bonded to aluminum. Fits:FLT 1999-2016FLST 1999-2017FXST 1999-2017FXD 1999-2017Additional Information UOM1 - EA ...

Cometic - C9765 - Rocker Gasket - EST - XLFeaturesPremium materials used for specific applications to provide a long, service free lifeKits include all gaskets, seals, O-rings and quality bolt seals needed when servicing both rocker boxesMade in the U.S...

Cometic - C9588 - Rocker Box Gasket Kit - Twin CamFeaturesPremium materials used for specific applications to provide a long, service free lifeKits include all gaskets, seals, O-rings and quality bolt seals needed when servicing both rocker boxesMade in...

Cometic - C9790 - Head Gasket - 3.750" x .030" - 88"/96" - '99-'13 Twin CamFeaturesHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crack or become brittleCFM is a composite material...

Cometic - C9302F5 - Cam Cover Gasket - Big TwinFeaturesHigh-quality products for long-term reliabilityGaskets available in multiple types to best suit the intended applicationManufactured from premium fuel-resistant materials that will not creep, crack...

Cometic - Primary Gasket Kit fits '06-'17 Dyna & '07-'17 Softail Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a chemically blown, compounded nitrile synthetic...

Cometic - Primary Gasket Kit fits '94-'06 Touring Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a chemically blown, compounded nitrile synthetic rubber which is bonded...

V-Twin - 40-0513 - Crankcase Vent FittingDescriptionCrankcase vent fitting. Fits:XL 1977-1980Additional Information OEM No.34744-77 UOM1 - EA ManufacturerColony OriginUSA 2025 Catalog Pages872

V-Twin - 3771-20 - Rocker Box Cover Allen Screw Kit ChromeDescriptionRocker box allen screw kit includes chrome plated button head allen screws and washers, used to mount rocker covers on 2017-up Touring models. Fits:FLT 2017-UPAdditional Information ...

V-Twin - 3731-2 - Chrome Plated Motor Case Bolt KitDescriptionEngine case bolt kit with special 1/2" hex features a chrome plated finish.Sold as a 2 piece set. Fits:UL 1937-1948VL 1930-1934FL 1941-1978FX 1971-1978EL 1936-1940Additional Information OEM...

V-Twin - 3730-2 - Cadmium Plated Motor Case Bolt KitDescriptionEngine case bolt kit with special 1/2" hex features a cadmium plated finish.Sold as a 2 piece set. Fits:UL 1937-1948VL 1930-1934FL 1941-1978FX 1971-1978EL 1936-1940Additional Information OEM...

V-Twin - 3729-2 - Parkerized Motor Case Bolt KitDescriptionEngine case bolt kit with special 1/2" hex features a parkerized finish.Sold as a 2 piece set. Fits:UL 1937-1948VL 1930-1934FL 1941-1978FX 1971-1978EL 1936-1940Additional Information OEM No.4432...

V-Twin - 37-0799 - Split Lock Washers Parkerized 1/2 inch Description 1/2" X 27/32" X 1/16" split lock washers with a parkerized finish, is for use with OEM #7905, 1/2"-20 X 3/8" X 3/4" flex nut. Fits: UL 1937-1948 EL 1936-1940 FL...

V-Twin - 37-0565 - Rocker Box Cover Screw Set ParkerizedDescriptionRocker box cover hex head flat screw set with a parkerized finish.Sold as a set of 34 pieces. Fits:FL 1941-1947EL 1936-1940 KnuckleheadAdditional Information OEM No.3477 UOM1 - SET ...

V-Twin - 3351-4 - Rocker Arm Thrust Washer KitDescriptionRocker arm thrust washer kit is precision machine, heat treated construction. Fits:FL 1941-1947EL 1937-1940Additional Information OEM No.17465-36 UOM1 - KIT ManufacturerColony OriginUSA 2025...

V-Twin - 3311-1 - Motor Case Breather Pipe NippleDescriptionMotor case breather pipe nipple. Fits:K 1952-1956XL 1957-1984FL 1965-1967Additional Information OEM No.24918-52 UOM1 - EA ManufacturerColony OriginUSA 2025 Catalog Pages863

V-Twin - 3310-17 - Engine Case Bolt KitDescriptionParkerized and cadmium finished engine case bolt kit for Side Valve models. Fits:WR 1932-1936Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages803

V-Twin - 3307-4 - Knucklehead Intake and Exhaust Rocker Arm Cover Return OilDescriptionSet of 4 nuts used on 1936-1947 Knucklehead rocker cover return lines. Fits:EL 1936-1940FL 1941-1947Additional Information UOM1 - SET ManufacturerColony OriginUSA ...

V-Twin - 3300-12 - Valve Cover O-Ring and Gasket KitDescriptionValve cover gaskets and orings kit for Colony style internal o-ring seal. Fits:VL 1930-1936U 1937-1938Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages819

V-Twin - 3286-12 - Rocker Box Mounting Kit ParkerizedDescriptionRocker box mounting kit includes stock replacement hex head bolts, machined from solid bar as original, and washers in a parkerized finish. Fits:EL 1936-1940FL 1941-1947Additional...

V-Twin - 3282-4 - Knucklehead Rocker Cover Gasket SetDescriptionKnucklehead rocker cover gasket set includes 4 gaskets. Fits:EL 1936-1940FL 1941-1947Additional Information UOM1 - SET ManufacturerColony OriginUSA 2025 Catalog Pages515

V-Twin - 3273-20 - Valve Cover Set Chrome PlatedDescriptionChrome plated valve cover set. Fits:G 1931-1941W 1931-1941WL 1931-1941Additional Information UOM1 - SET ManufacturerColony OriginUSA 2025 Catalog Pages798

V-Twin - 3272-1 - Relief Pipe Nut Cadmium PlatedDescriptionCadmium plated relief pipe nut. Fits:G 1929-1931W 1929-1931J 1926-1934Additional Information OEM No.544-26 UOM1 - EA ManufacturerColony OriginUSA 2025 Catalog Pages798

V-Twin - 3260-36 - Parkerized Head Bolt and Washer SetDescriptionStock head bolt and washer set features a parkerized finish. Fits:VL 1930-1930 Early 1930Additional Information OEM No.14-30+0228 UOM1 - SET ManufacturerColony OriginUSA 2025 Catalog...

V-Twin - 3255-8 - Tappet Screw and Nut KitDescription4 piece tappet screw and lock nut kit. Fits:EL 1936-1940FL 1941-1952Additional Information OEM No.18555-36 UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages502

V-Twin - 3253-8 - Tappet Screw and Nut KitDescription4 piece tappet screw and lock nut kit. Fits:XL 1957-1985Additional Information OEM No.18554-57 UOM1 - KIT ManufacturerColony OriginUSA

V-Twin - 3246-1 - Oil Pressure Switch Nipple KitDescriptionOil pressure switch nipple kit features a cadmium plated nipple complete with the screen and washer. Fits:FL 1958-1969Additional Information OEM No.26569-58 UOM1 - KIT ManufacturerColony ...

V-Twin - 3245-2 - Valve Spring Cover Wrench SetDescriptionValve spring cover wrench set used on threaded type valve covers. Fits:U 1937-1948VL 1930-1936Additional Information OEM No.11806-30 UOM1 - SET ManufacturerColony OriginUSA

V-Twin - 3238-2 - Oil Pump Cover Nipple and WasherDescriptionOil pump cover nipple is chrome plated and comes with a brass washer. Fits:FL 1950-1964Additional Information OEM No.26424-50 UOM1 - SET ManufacturerColony OriginUSA

V-Twin - 3208-28 - Rocker Box Screw Kit CadmiumDescriptionCadmium plated rocker box screw kit includes bolts and washers. Fits:XL 1977-1985Additional Information UOM1 - KIT ManufacturerColony OriginUSA

V-Twin - 3207-28 - Rocker Box Screw Kit CadmiumDescriptionCadmium plated rocker box screw kit includes bolts and washers. Fits:XL 1957-1976Additional Information UOM1 - KIT ManufacturerColony OriginUSA

V-Twin - 3179-8 - Rocker Arm Cover Oil Line Fitting Nuts and Seals KitDescriptionNuts and seals for rocker arm cover oil line fittings. Fits:FLT 1979-1984FX 1971-1984FXR 1982-1984FL 1966-1984XL 1957-1984Additional Information UOM1 - KIT ...

V-Twin - 3127-20 - Parkerized Headbolt KitDescriptionParkerized plain headbolt kit includes washers. Fits:FL 1940-1947Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages515