Engine
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V-Twin - 7505-4 - Colony Solid Pushrod
Colony
$63.27V-Twin - 7505-4 - Colony Solid PushrodDescriptionColony solid pushrod for Knuckleheads.Pushrod has a diameter of 7/16". Fits:FL 1941-1947Additional Information OEM No.17906-36 UOM4 - SET MeasurementsAdditional InformationTotal Length: 8-3/16" ...$63.27 -
V-Twin - 7410-1-US - Engine Case Seal .002 Undersize
Colony
$53.20V-Twin - 7410-1-US - Engine Case Seal .002 UndersizeDescriptionEngine case seal .002 undersize. Fits:FL 1955-1968Additional Information UOM1 - EA ManufacturerColony OriginUSA$53.20 -
V-Twin - 7408-10 - Acorn Motor Mount Bolt
Colony
$29.85V-Twin - 7408-10 - Acorn Motor Mount BoltDescriptionChrome front motor mount acorn style bolts are extra long at 7.5". Fits:XL 1957-1983Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages892$29.85 -
V-Twin - 7349-3 - Chrome Oil Line Fitting
Colony
$31.93V-Twin - 7349-3 - Chrome Oil Line FittingDescriptionChrome rocker box oil line fitting. Fits:EL 1936-1940FL 1941-1947Additional Information OEM No.17330-42 UOM3 - SET ManufacturerColony OriginUSA 2025 Catalog Pages515$31.93 -
V-Twin - 73-0186 - Allen Button Head Screws Black 1/4-28 X 7/8 inch
Colony
$13.88V-Twin - 73-0186 - Allen Button Head Screws Black 1/4-28 X 7/8 inchDescriptionButton Head allen screws 1/4-28 X 7/8" features a black finish with a fine thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ManufacturerColony ...$13.88 -
V-Twin - 73-0185 - Allen Button Head Screws Stainless Steel 1/4-28 X 3/4 inch
Colony
$13.88V-Twin - 73-0185 - Allen Button Head Screws Stainless Steel 1/4-28 X 3/4 inchDescriptionButton Head allen screws 1/4-28 X 3/4" features a stainless steel finish with a fine thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ...$13.88 -
V-Twin - 73-0184 - Allen Button Head Screws Stainless Steel 1/4-24 X 5/8 inch
Colony
$13.88V-Twin - 73-0184 - Allen Button Head Screws Stainless Steel 1/4-24 X 5/8 inchDescriptionButton Head allen screws 1/4-28 X 5/8" features a stainless steel finish with a fine thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ...$13.88 -
V-Twin - 73-0183 - Allen Button Head Screws Stainless Steel 10-32 X 5/8 inch
Colony
$13.88V-Twin - 73-0183 - Allen Button Head Screws Stainless Steel 10-32 X 5/8 inchDescriptionButton Head allen screws 10-32 X 5/8" features a stainless steel finish with a fine thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ...$13.88 -
V-Twin - 73-0182 - Allen Button Head Screws Stainless Steel 10-32 X 1/2 inch
Colony
$13.88V-Twin - 73-0182 - Allen Button Head Screws Stainless Steel 10-32 X 1/2 inchDescriptionButton Head allen screws 10-32 X 1/2" features a stainless steel finish with a fine thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ...$13.88 -
V-Twin - 73-0181 - Allen Button Head Screws Black 5/16-18 x 1-1/2 inch
Colony
$13.88V-Twin - 73-0181 - Allen Button Head Screws Black 5/16-18 x 1-1/2 inchDescriptionButton Head allen screws 5/16-18 X 1-1/2" features a black finish with a coarse thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ...$13.88 -
V-Twin - 73-0180 - Allen Button Head Screws Black 1/4-20 X 2-1/2 inch
Colony
$13.88V-Twin - 73-0180 - Allen Button Head Screws Black 1/4-20 X 2-1/2 inchDescriptionButton Head allen screws 1/4-20 X 2-1/2" features a black finish with a coarse thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ...$13.88 -
V-Twin - 73-0179 - Allen Button Head Screws Black 1/4-20 X 2 inch
Colony
$13.88V-Twin - 73-0179 - Allen Button Head Screws Black 1/4-20 X 2 inchDescriptionButton Head allen screws 1/4-20 X 2" features a black finish with a coarse thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ManufacturerColony ...$13.88 -
V-Twin - 73-0178 - Allen Button Head Screws Black 1/4-20 X 1-3/4 inch
Colony
$13.88V-Twin - 73-0178 - Allen Button Head Screws Black 1/4-20 X 1-3/4 inchDescriptionButton Head allen screws 1/4-20 X 1-3/4" features a black finish with a coarse thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ...$13.88 -
V-Twin - 73-0177 - Allen Button Head Screws Stainless Steel 5/16-18 X 1-1/4 inc
Colony
$13.88V-Twin - 73-0177 - Allen Button Head Screws Stainless Steel 5/16-18 X 1-1/4 incDescriptionButton Head allen screws 5/16-18 X 1-1/4" features a stainless steel finish with a coarse thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 -...$13.88 -
V-Twin - 73-0176 - Allen Button Head Screws Stainless Steel 5/16-18 X 1 inch
Colony
$13.88V-Twin - 73-0176 - Allen Button Head Screws Stainless Steel 5/16-18 X 1 inchDescriptionButton Head allen screws 5/16-18 X 1" features a stainless steel finish with a coarse thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ...$13.88 -
V-Twin - 73-0175 - Allen Button Head Screws Stainless Steel 1/4-20 X 2-1/2 inch
Colony
$13.88V-Twin - 73-0175 - Allen Button Head Screws Stainless Steel 1/4-20 X 2-1/2 inchDescriptionButton Head allen screws 1/4-20" X 2-1/2" features a stainless steel finish with a coarse thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 -...$13.88 -
V-Twin - 73-0174 - Allen Button Head Screws Stainless Steel 1/4-20 X 1-1/2 inch
Colony
$13.88V-Twin - 73-0174 - Allen Button Head Screws Stainless Steel 1/4-20 X 1-1/2 inchDescriptionButton Head allen screws 1/4-20" X 1-1/2" features a stainless steel finish with a coarse thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 -...$13.88 -
V-Twin - 73-0172 - Allen Button Head Screws Stainless Steel 1/4-20 X 7/8 inch
Colony
$13.88V-Twin - 73-0172 - Allen Button Head Screws Stainless Steel 1/4-20 X 7/8 inchDescriptionButton Head allen screws 1/4-20" X 7/8" features a stainless steel finish with a coarse thread.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ...$13.88 -
V-Twin - 73-0056 - 5/16 inch-24 Motor Case Stud Nut Set Cadmium
Colony
$29.04V-Twin - 73-0056 - 5/16 inch-24 Motor Case Stud Nut Set CadmiumDescription5/16"-24 motor case stud nuts with washer face features a cadmium finish.Sold as a 14 piece set. Fits:EL 1936-1937Additional Information OEM No.7752 UOM1 - SET ...$29.04 -
V-Twin - 7153-20 - Acorn Head Bolt
Colony
$76.23V-Twin - 7153-20 - Acorn Head BoltDescriptionAcorn head bolt Fits:FX 1971-1984FL 1948-1984Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages510$76.23 -
V-Twin - 7148-3 - Chrome Oil Line Fitting
Colony
$25.75V-Twin - 7148-3 - Chrome Oil Line FittingDescriptionChrome Oil Line Fitting Fits:G 1936-1957WL 1936-1952FL 1941-1964EL 1936-1952UL 1938-1948Additional Information OEM No.63533-15 UOM3 - PK ManufacturerColony OriginUSA 2025 Catalog Pages744$25.75 -
V-Twin - 7141-18 - Acorn Front Motor Mount Bolt Kit Stock Type
Colony
$58.47V-Twin - 7141-18 - Acorn Front Motor Mount Bolt Kit Stock TypeDescriptionThe acorn stock length kit includes chrome spacers and washers. Fits:XL 1952-1984Additional Information UOM1 - KIT ManufacturerColony OriginUSA 2025 Catalog Pages892$58.47 -
V-Twin - 7137-22 - Acorn Rocker Box Nut Set
Colony
$59.28V-Twin - 7137-22 - Acorn Rocker Box Nut SetDescriptionThe acorn rocker box nut kit includes chrome shaft nuts and chrome washers. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1966-1984Additional Information UOM1 - KIT ManufacturerColony OriginUSA ...$59.28 -
V-Twin - 7135-8 - Chrome Lower Pushrod Cover Set
Colony
$85.14V-Twin - 7135-8 - Chrome Lower Pushrod Cover SetDescriptionThe chrome lower pushrod cover set has 2 grooves, is made of billet aluminum and includes rubber gaskets for 74".*NOTE: Will work with stock top pushrods. Fits:FX 1971-1984FL 1948-1984Additional...$85.14 -
V-Twin - 7132-12 - Colony Solid Pushrod Kit with Adapters
Colony
$91.51V-Twin - 7132-12 - Colony Solid Pushrod Kit with AdaptersDescriptionThis Colony solid pushrod kid includes 4 alloy pushrods and adapters to convert stock hydraulic lifters to solid. Fits:FLT 1979-1983FXR 1982-1983FL 1966-1984Additional Information OEM...$91.51 -
V-Twin - 7131-12 - Colony Solid Pushrod Kit with Adapters
Colony
$91.51V-Twin - 7131-12 - Colony Solid Pushrod Kit with AdaptersDescriptionThis Colony solid pushrod kid includes 4 alloy pushrods and adapters to convert stock hydraulic lifters to solid. Fits:FL 1953-1965 74"Additional Information UOM4 - SET ...$91.51 -
V-Twin - 7122-4 - Pushrod Set
Colony
$63.27V-Twin - 7122-4 - Pushrod SetDescription4-piece solid type pushrods are constructed of aluminum alloy with head treated steel ends. Fits:FL 1948-1952 74" OVERHEAD VALVEAdditional Information OEM No.17905-48 UOM4 - SET MeasurementsAdditional...$63.27 -
V-Twin - 7110-8 - Chrome Rocker Arm Shaft Nut
Colony
$64.02V-Twin - 7110-8 - Chrome Rocker Arm Shaft NutDescriptionChrome rocker arm 4 piece shaft nut has a positive O ring seal to prevent oil leakage. Fits:EL 1936-1940FL 1941-1947Additional Information OEM No.17447-36 UOM4 - SET MeasurementsAdditional...$64.02 -
V-Twin - 7017-16 - Chrome Cylinder Base Acorn Nut and Washer
Colony
$29.85V-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$29.85 -
Colony - 9213-4 - Pushrod Kit - Big Twin
Colony
$38.95Colony - 9213-4 - Pushrod Kit - Big TwinFeaturesThese kits contain exact OEM duplicate parts for proper fitmentUpper cover kit contains chrome clips, chrome cups, springs, rubber seals and steel washers for four pushrod tubesLower cover kit contains four...$38.95 -
Colony - 7508-20 - Pushrod Kit - Shovelhead/Evolution/Big Twin
Colony
$55.95Colony - 7508-20 - Pushrod Kit - Shovelhead/Evolution/Big TwinFeaturesThese kits contain exact OEM duplicate parts for proper fitmentUpper cover kit contains chrome clips, chrome cups, springs, rubber seals and steel washers for four pushrod tubesLower...$55.95 -
Colony - DS193758 - PUSHROD TUBE KIT 99-17 TC
Colony
$85.95Colony - DS193758 - PUSHROD TUBE KIT 99-17 TCFeaturesThis kit is a must when installing adjustable pushrods in a Twin Cam motorIncludes four short lower tubes and clips, which allow easy access to the adjuster nut and lock nutRequires the use of OEM...$85.95 -
Accutronix - RM2141-C - Oil Filter/Regulator Mount Kit - Chrome
Accutronix
$138.95Accutronix - RM2141-C - Oil Filter/Regulator Mount Kit - ChromeFeatures1/4" machined-from-billet plate with oil passagewaysPredrilled to accept regulatorMounts to front motor mountComes with mounting hardware and fittingsMade in the...$138.95 -
Accutronix - RM2141-B - Oil Filter/Regulator Mount Kit - Black
Accutronix
$138.95Accutronix - RM2141-B - Oil Filter/Regulator Mount Kit - BlackFeatures1/4" machined-from-billet plate with oil passagewaysPredrilled to accept regulatorMounts to front motor mountComes with mounting hardware and fittingsMade in the...$138.95 -
Out of stock
V-Twin - 3780-18 - Acorn Rocker Box Nut Kit Chrome
Colony
$30.80V-Twin - 3780-18 - Acorn Rocker Box Nut Kit ChromeDescriptionAcorn rocker box nut kit includes chrome flanged nuts. Fits:FLT 1979-1983FL 1966-1983FXR 1982-1983FX 1966-1983Additional Information UOM1 - KIT ManufacturerColony OriginUSA$30.80 -
Out of stock
V-Twin - 3758-3 - Chain Oiler Screw Kit Parkerized
Colony
$15.88V-Twin - 3758-3 - Chain Oiler Screw Kit ParkerizedDescriptionChain oil screw kit features a parkerized finish and includes screw, washer and nut. Fits:FL 1950-1964G 1958-1969Additional Information OEM No.26383-32 UOM1 - KIT ManufacturerColony ...$15.88 -
Out of stock
V-Twin - 3755-3 - Chain Oiler Screw Kit Zinc
Colony
$15.88V-Twin - 3755-3 - Chain Oiler Screw Kit ZincDescriptionChain oil screw kit features a zinc finish and includes screw, washer and nut. Fits:FX 1972-1983 Early modelsFL 1972-1983 Early modelsAdditional Information OEM No.63614-72 UOM1 - KIT ...$15.88 -
Out of stock
V-Twin - 3749-2 - Magneto to Crankcase Oil Seal Ring and Gasket Kit
Colony
$5.88V-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$5.88 -
Out of stock
V-Twin - 3738-1 - Pinion Gear Nut
Colony
$15.88V-Twin - 3738-1 - Pinion Gear NutDescriptionPinion gear nut with 5/8"-24 left hand thread. Fits:FLT 1990-1992FXD 1991-1992FXST 1990-1992FLST 1990-1992Additional Information OEM No.24022-90 UOM1 - EA ManufacturerColony OriginUSA$15.88 -
Out of stock
V-Twin - 3735-4 - Linkert Carburetor Gasket Kit
Colony
$13.88V-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 ...$13.88
Harley Engine
At Deadbeat Customs, we offer a wide selection of Harley engine parts built for performance, reliability, and long-lasting power. Whether you're rebuilding a vintage motor or upgrading a modern setup, we’ve got the top-end and bottom-end components you need to get the job done right.
We carry engine parts for a wide range of Harley Davidson models, including Dyna, Sportster, FXR, Touring, Softail, Shovelhead, and Panhead. From the classic Evo 1340 and Shovelhead to Twin Cam 88/96/103/110, and the modern Milwaukee-Eight 107/114/117, our catalog covers nearly every era of Harley engine design.
Choose from trusted brands like S&S Cycle, Fueling, Vance & Hines, and more—known for producing high-quality components that meet or exceed OEM standards.
Explore our full collection of Harley engine parts today and build your motor with confidence—because whether it’s vintage or modern, your Harley deserves the best from the inside out.