Engine Gaskets & Seals

V-Twin - 8629-1 - 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 - 8628-6 - Slotted 1/4 inch - 24 Thread Engine Case NutDescriptionEngine case nut, slotted 1/4" - 24 thread. Fits:Special application on pre 1930 casesAdditional Information UOM6 - PK ManufacturerColony OriginUSA 2025 Catalog Pages797

V-Twin - 8620-17 - Engine Case Bolt Kit CadmiumDescriptionCadmium engine case bolt kit for side valve models Fits:WL 1937-1952G 1937-1973Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages803

V-Twin - 8619-17 - Engine Case Bolt Kit ChromeDescriptionChrome engine case bolt kit for side valve models Fits:WL 1937-1952G 1937-1973Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages803

V-Twin - 8318 CAD - Stock Style Hardware Kit CadmiumDescriptionStock hardware kit contains all the stock engine nuts, bolts, washers and studs for your engine.Includes primary cover screws, lifter base screws, circuit breaker screws, case studs and nuts,...

V-Twin - 8309 CAD - Cadmium Stock Style Hardware Kit for Aluminum HeadsDescriptionStock hardware kit contains all the stock style engine nuts, bolts, washers and studs for your engine with aluminum heads.Includes primary cover screws, lifter base screws,...

V-Twin - 8308 CAD - Cadmium Stock Style Hardware KitDescriptionStock hardware kit contains all the stock style engine nuts, bolts, washers and studs for your engine.Includes primary cover screws, lifter base screws, circuit breaker screws, case studs and...

V-Twin - 8306 CAD - Cadmium Stock Style Hardware Kit for Aluminum HeadsDescriptionStock hardware kit contains all the stock style engine nuts, bolts, washers and studs for your engine with aluminum heads.Includes primary cover screws, lifter base screws,...

V-Twin - 8304 CAD - Cadmium Stock Style Hardware Kit for Cast IronheadsDescriptionStock hardware kit contains all the stock style engine nuts, bolts, washers and studs for your engine with cast ironheads.Includes primary cover screws, lifter base screws,...

V-Twin - 8211-2 - Engine Sprocket Shaft SealDescriptionEngine sprocket shaft seal for side valve models Fits:WL 1939-1952G 1939-1973Additional Information OEM No.24775-39 UOM1 - EA ManufacturerColony OriginUSA 2025 Catalog Pages486

V-Twin - 8171-8 - Cadmium Cylinder Base Lock WashersDescriptionCylinder base lock washers, cadmium. Fits:FX 1971-1977UL 1937-1948VL 1930-1934EL 1936-1940FL 1941-1977Additional Information UOM8 - PK ManufacturerColony OriginUSA 2025 Catalog Pages522

V-Twin - 8126-34 - Cadmium Motor Case Bolt Kit StockDescriptionEngine case kit includes all the necessary hardware to bolt together motor cases. Fits:UL 1940-1948Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages803

V-Twin - 8123-34 - Cadmium Motor Case Bolt Kit StockDescriptionEngine case kit includes all the necessary hardware to bolt together motor cases. Fits:UL 1936-1939Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages803

V-Twin - 8105-16T - Zinc Plated Cylinder Base Nuts and WashersDescriptionZinc plated cylinder base nut stock set includes 8 nuts with washers. Fits:FX 1971-1977EL 1936-1940FL 1941-1977Additional Information UOM8 - SET ManufacturerV-Twin OriginImported

V-Twin - 8105-16 - Cadmium Cylinder Base Nuts and WashersDescriptionCadmium cylinder base nut stock set includes 8 nuts with washers. Fits:FX 1971-1977EL 1936-1940FL 1941-1977Additional Information UOM1 - SET ManufacturerColony OriginUSA 2025 Catalog...

V-Twin - 8104-16 - Chrome Cylinder Base Nuts and WashersDescriptionStock cylinder base nut kit includes 8 nuts with washers. Fits:FX 1971-1977EL 1936-1940FL 1941-1977Additional Information UOM8 - SET ManufacturerColony OriginUSA 2025 Catalog Pages522

V-Twin - 7410-55T - Engine Case Sprocket Shaft Retainer and SealDescriptionRetainer and seal kit for the sprocket shaft Fits:FL 1955-1968Additional Information UOM1 - EA ManufacturerV-Twin OriginImported

V-Twin - 7410-1-US - Engine Case Seal .002 UndersizeDescriptionEngine case seal .002 undersize. Fits:FL 1955-1968Additional Information UOM1 - EA ManufacturerColony OriginUSA

V-Twin - 73-0148 - Allen Flat Head Screws Black 6-32 x 7/16 inchDescriptionFlat head allen screws 6-32 x 7/16" featuring a black finish with a coarse thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ManufacturerV-Twin ...

V-Twin - 7017-16 - Chrome Cylinder Base Acorn Nut and WasherDescriptionCylinder Base Chrome Acorn Nut and Washer Fits:FX 1971-1977EL 1936-1940FL 1941-1977Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages522

V-Twin - 10-0127 - 1-Hole Sifton Crank PinDescriptionSifton 1-hole crank pin is made of 8620 steel with a heat treatment depth of .062".You must align oil feed in flywheels with crank pin. OEM uses two different flywheels so oil feed hole locations may...

Drag Specialties - DS289219 - Flange AdapterFeaturesAllows you to mount OEM late-model CV or Mikuni HSR-42 carbs on early Evolutions with two-bolt flange manifoldsCNC machined from 6061 billet aluminumMounting holes are 2.75" on centerCan be polished,...

Drag Specialties - DS194017 - Rod Bearing Retainers - XL Features Replacement roller-type for Harley connecting rods Quality equal to OEM Replacement Part for OEM Number(s):2436254A,2436454A Specs Material Aluminum Product...

Drag Specialties - 99030101 - Gasket, Seal, and O-ring Display - '99-'06 Twin-Cam 5-Speed PrimariesFeaturesComplete four-color display features most gaskets, seals and O-rings necessary to rebuild most OEM carburetorsDisplay is 20 mm flexible vinyl and...

Drag Specialties - 99030082 - Gasket, Seal, and O-ring Display - '99-'06 Twin-Cam Fuel SystemsFeaturesComplete four-color display features most gaskets, seals and O-rings necessary to rebuild most OEM carburetorsDisplay is 20 mm flexible vinyl and comes...

Drag Specialties - 21100322 - Mini Crankcase Vent FilterFeaturesHas a 1/4" mounting tab and accepts a 3/8" i.d. hoseFeatures chrome end caps with washable, reusable filterMeasures 1.5" in diameter and 1.6" highSpecsFilter Media StylePleatedProduct...

Drag Specialties - 10120005 - Breather Bolt Washer Kit - Dyna/FXR/Softail/Sportster/Touring/TrikeFeaturesFeatures four 7/16" and four 5/16" (inside diameter) aluminum centering washersAlso includes four 1/2" (inside diameter) nylon sealing...

Vertex - 310114 - Universal Gasket Kit - 12" x 18" - 3 SheetsFeaturesVertex LogoDesigned to seal perfect surfacesOutperforms OEM material on imperfect surfacesSuitable for nearly every gasket application including head, base, engine cover, intake, valve...

Vertex - 310113 - Universal Gasket Kit - 8" x 8" - 7 SheetsFeaturesVertex LogoDesigned to seal perfect surfacesOutperforms OEM material on imperfect surfacesSuitable for nearly every gasket application including head, base, engine cover, intake, valve...

Vertex - 310102 - Universal Gasket Sheet - 8" x 8" - 5 SheetsFeaturesVertex LogoDesigned to seal perfect surfacesOutperforms OEM material on imperfect surfacesMade in the USAVertex LogoSpecsRiding StyleStreetRiding StyleOff-RoadRiding StyleAdventure...

Vertex - 310101 - Universal Gasket Sheet - 6" x 6" - 7 SheetsFeaturesVertex LogoDesigned to seal perfect surfacesOutperforms OEM material on imperfect surfacesMade in the USAVertex LogoSpecsMaterialFiberProduct NameGasket SheetRiding StyleOff-RoadRiding...

Threebond - 1207B100G - 1707B Gasket Maker - 3.4 oz. net wt.FeaturesMSDS Migration DataOEM specified, high viscosity, black gasket makerNon-slumping paste with strong adhesion properties to metals and plastics; effective in vibrating conditionsHighly...

Threebond - 1184A100G - Liquid Gasket - 3.4 oz. net wt. - TubeFeaturesMSDS Migration DataA synthetic rubber, visco-elastic sealer that is semi-dryingApplications include sealing transmission case covers, motorcycle cases, timing chain cases, side covers,...

Trask - TM-018-RK - Assault Cam Cover Repair Kit - M8FeaturesIncludes everything to repair Trask Assault Series Cam CoversMade in the USACam covers (sold separately).SpecsModelAssaultUnitsKitProduct NameRepair KitColor/FinishRawRiding StyleStreetTypeCam...

S&S Cycle - 31-2068 - Lower End Gasket Kit - 4" and 4.125" Super Side Winder PlusFeaturesContain the best quality gaskets availableMade in the U.S.A.SpecsUnitsKitBore Size4,125''TypeLower EndBore Size4,000''Product NameGasket KitRiding StyleStreetBore...

S&S Cycle - 106-1724 - Back Plate Gasket - 0.0625" - Super E/G Features Backplate Gasket for S&S Super E/G and CV Adapter Made in the U.S.A. Specs Style Super E Style Super G Thickness 1,59 mm...

Revolution Performance, Llc - RP9925-036-030 - Gasket Kit - 117" - Twin CamFeaturesrevolution performance logoMade in the U.S.A.revolution performance logoSpecsUnitsKitProduct NameGasket KitRiding StyleStreetBore Size Imperial4-1/8''

Revolution Performance, Llc - RP10085-030-HB - Gasket Kit - 113" - Twin CamFeaturesrevolution performance logoMade in the U.S.A.revolution performance logoSpecsProduct NameGasket KitUnitsKitBore Size Imperial4.060''Riding StyleStreet

Revolution Performance, Llc - RP9902 - Gasket Kit - 98"/107" - Twin CamFeaturesrevolution performance logoMade in the U.S.A.revolution performance logoSpecsBore Size Imperial3-15/16''Riding StyleStreetProduct NameGasket KitUnitsKit

S&S Cycle - 16-0242 - U-Ring - 40-42 mmFeaturesFor use with all current S&S intake manifoldsMade in the U.S.A.SpecsProduct NameU-RingThickness Metric40 mm - 42 mmRiding StyleStreetUnitsEachTypeIntake Manifold