Engine Gaskets & Seals

V-Twin - 49-1016 - Breather Spring KitDescriptionBreather spring kit includes a brass plate, spring and two pins. Fits:G 1937-1973U 1937-1948W 1937-1952Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages798

V-Twin - 49-0967 - UL-ULH Valve Cover Set ZincDescriptionUL and ULH zinc valve cover set. Fits:ULH 1939-1941UL 1939-1948Additional Information OEM No.18236-39 UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages798 Replacement...

V-Twin - 49-0963 - Side Valve 80 inch Valve Cover Lock Ring Set ZincDescriptionSide Valve 80" valve cover lock ring set features a zinc finish.Sold as a set of 4. Fits:UL 1939-1948Additional Information OEM No.18248-39 UOM1 - SET ManufacturerV-Twin ...

V-Twin - 49-0962 - Zinc ULH Retainer ClipDescriptionZinc ULH retainer clips.Set of four. Fits:UL 1939-1941Additional Information OEM No.18254-39 UOM1 - SET ManufacturerV-Twin OriginImported 2025 Catalog Pages798

V-Twin - 49-0961 - Chrome ULH Retainer ClipDescriptionChrome retainer clips.Set of four. Fits:ULH 1939-1948UL 1939-1948Additional Information OEM No.18254-39 UOM1 - SET ManufacturerV-Twin OriginUSA 2025 Catalog Pages798

V-Twin - 49-0938 - Replica Valve Cover Kit ZincDescriptionReplica zinc valve cover kit, 8 piece Fits:WLA 1941-1944GE 1936-1973WLD 1937-1942WL 1944-1951GD 1936-1941WLDR 1937-1941G 1936-1963WL 1937-1942Additional Information UOM1 - KIT ManufacturerV-Twin...

V-Twin - 49-0700 - Chrome Valve Cover SetDescriptionChrome valve cover set is for side valve models.Order seal kit separately. Fits:WLA 1941-1944GE 1936-1973WLC 1942-1944GD 1936-1941WLDR 1937-1941G 1936-1963WL 1937-1942Additional Information OEM No...

V-Twin - 49-0687 - Alemite Grease Fitting Set White ZincDescriptionSet includes 15 straight and 5 67.5  angle white zinc finish alemite grease fittings as original without ball seal at the end, for 1936-1938 restoration.Sold as a 20 piece set. Fits:WL...

V-Twin - 49-0637 - Alemite Grease Fitting White ZincDescriptionAlemite early style frame grease fittings feature a white zinc finish have 67.5  angle as original, without ball seal at the end, for 1936-1938 restoration. Fits:EL 1936-1938UL 1936-1938WL...

V-Twin - 49-0636 - Alemite Grease Fitting White ZincDescriptionAlemite early style frame grease fittings feature a white zinc finish, and are straight without ball seal at the end. Fits:EL 1936-1938UL 1936-1938WL 1936-1940Additional Information UOM10 -...

V-Twin - 49-0628 - Alemite Grease Fitting RawDescriptionAlemite frame grease fitting features a raw finish and are early style, straight without ball seal at the end. Fits:WL 1938-1940EL 1936-1938UL 1936-1938Additional Information OEM No.0344 UOM1 - EA...

V-Twin - 49-0113 - Valve Cover SetDescriptionValve cover set includes zinc upper valve spring covers and chrome lower covers. Fits:VL 1930-1936Additional Information UOM4 - SET MeasurementsAdditional InformationLower Cover I.D.: 1-3/16" ...

V-Twin - 42-0864 - Replica Rocker Arm Cover Strap Gasket KitDescriptionKit includes parkerized cover strips, gaskets and black hex head phillips screws for Knuckleheads. Fits:EL 1936-1940FL 1941-1947Additional Information UOM1 - KIT FinishParkerized ...

V-Twin - 40-0904 - Breather Pipe ZincDescriptionZinc breather pipe with fitting nut.The pipe opens into a container for ventilation. Breather pipe is manufactured to meet OEM specifications for long lasting durability and performance. Fits:XLCH...

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 - 40-0121 - Breather Pipe ChromeDescriptionChrome breather pipe with fitting nut.The pipe opens into a container for ventilation. Breather pipe is manufactured to meet OEM specifications for long lasting durability and performance. Fits:XLCH...

V-Twin - 38-2203 - OE WasherDescriptionOE washer features a chrome finish. Fits:FLST 2000-2006Additional Information OEM No.6545 UOM1 - EA ManufacturerOE OriginUSA

V-Twin - 3749-2 - Magneto to Crankcase Oil Seal Ring and Gasket KitDescriptionMagneto to crankcase oil seal ring and gasket kit. Fits:XLCH 1958-1965Additional Information UOM1 - KIT ManufacturerColony OriginUSA

V-Twin - 3735-4 - Linkert Carburetor Gasket KitDescriptionLinkert carburetor gasket kit includes 3 gaskets and a stainless steel spring. Fits:UL 1937-1948FL 1941-1965EL 1936-1940VL 1933-1934Additional Information OEM No.27330-33 UOM1 - KIT ...

V-Twin - 37-9074 - Cylinder Washer Set ZincDescriptionZinc cylinder washer setSet of four. Fits:FXST 1984-1985FLT 1984-1985FXR 1984-1985Additional Information OEM No.16482-83 UOM1 - SET ManufacturerEastern OriginUSA 2025 Catalog Pages178

V-Twin - 3644-16 - Nickel Plated Cylinder Base Lock WasherDescriptionNickel plated cylinder base lock washers.Sold as an 8 piece set. Fits:J 1911-1929Additional Information OEM No. - UOM1 - SET ManufacturerColony OriginUSA

V-Twin - 3603-12 - Pushrod Cover Rubber Seal KitDescriptionPushrod cover rubber seal kit. Fits:XL 1979-1985Additional Information UOM1 - KIT ManufacturerColony OriginUSA

V-Twin - 35-1721 - Sifton Peak Seal Set for Linkert ManifoldsDescriptionSifton peak seal set for linkert manifolds, to replace stock brass sealing rings. The ultimate seal for peak performance.Sold as a pair. Fits:W 1936-1952Additional Information UOM1...

V-Twin - 35-1677 - Sifton Peak Seal Set for Linkert ManifoldsDescriptionSifton peak seal set for linkert manifolds, is the exact replacement for original brass seal rings. The ultimate seal for peak performance.Sold as a pair. Fits:EL 1936-1940U...

V-Twin - 35-1252 - XL EFI Seal KitDescriptionEFI seal kit includes 2 screws and 1 o-ring.The length of the screw thread = M-4. Fits:XL 2007-UPAdditional Information OEM No.27700-07 UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages976

V-Twin - 35-0735 - Brass Intake Manifold Seal KitDescriptionBrass intake manifold seal kit is used for installing 61""Baby Butt" manifolds on 1940-1954 Big Twins.For use with a Baby Butt manifold. Order nuts and seals to fit big port 74" Knuckleheads...

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 - 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 - 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 - 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 - 31-0056 - Universal Weld On Bracket SetDescriptionUniversal weld on bracket set features a raw finish. Investment cast steel, radius can fit over 1" tube with a 1/4" mounthole. Hole is 1-1/4" from the radius center.Set has 1/4 holes that can be...

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