Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
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 - 9202-12 - Pushrod Kit - Big Twin
Colony
$65.95Colony - 9202-12 - 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...$65.95 -
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 -
James Gaskets - Cam Change Gasket Kit fits '17-'21 M8 Softail Models
James Gaskets
$48.95James Gaskets - Cam Change Gasket Kit fits '17-'21 M8 Softail Models This kit comes with all of the required gaskets, seals, O-rings and cork washers for doing a cam change. Fitment 2020, 2022 Harley-Davidson CVO Tri Glide...$48.95 -
James Gaskets - James Rubber Rocker Box Gasket fits '86-'90 XL 883 Models
James Gaskets
$68.95James Gaskets - James Rubber Rocker Box Gasket fits '86-'90 XL 883 Models This kit comes complete with all of the necessary inner, upper and lower rocker box gaskets and bolt washers. Made in the U.S.A...$68.95 -
James Gaskets - James Rubber Rocker Box Gasket Kit W/ RCM Base Gaskets fits '91-'03 Sportster Models
James Gaskets
$91.95James Gaskets - James Rubber Rocker Box Gasket Kit W/ RCM Base Gaskets fits '91-'03 Sportster Models This kit comes complete with all of the necessary inner, upper and lower rocker box gaskets and bolt washers. Made in the U.S.A...$91.95 -
James Gaskets - James Rubber Rocker Box Gasket Kit W/ RCM Base Gaskets fits '04-'06 Sportster Models
James Gaskets
$91.95James Gaskets - James Rubber Rocker Box Gasket Kit W/ RCM Base Gaskets fits '04-'06 Sportster Models This kit comes complete with all of the necessary inner, upper and lower rocker box gaskets and bolt washers. Made in the U.S.A...$91.95 -
James Gaskets - James Rubber Rocker Box Gasket Kit W/ RCM Base Gaskets fits '07-'21 Sportster Models (Exc. '21 Sportster S/RH1250S)
James Gaskets
$91.95James Gaskets - James Rubber Rocker Box Gasket Kit W/ RCM Base Gaskets fits '07-'21 Sportster Models (Exc. '21 Sportster S/RH1250S) This kit comes complete with all of the necessary inner, upper and lower rocker box gaskets and bolt washers. Made in the...$91.95 -
James Gaskets - James Rocker Box Cover Gasket and Seal Kit fits '17-'21 M8 Softail Models
James Gaskets
$64.95James Gaskets - James Rocker Box Cover Gasket and Seal Kit fits '17-'21 M8 Softail Models This kit comes complete with all of the necessary inner, upper and lower rocker box gaskets and bolt washers. Made in the U.S.A. Fitment 2020,...$64.95 -
James Gaskets - Standard Bore Metal Base Gaskets fits '86-'21 XL Models (Exc. '21 Sportster S/RH1250S)
James Gaskets
$44.95James Gaskets - Standard Bore Metal Base Gaskets fits '86-'21 XL Models (Exc. '21 Sportster S/RH1250S) These genuine James Gaskets base gaskets have a steel base with silicone beading on both sides. NOTE: U.S. Patent #5,615,898 and #363,979...$44.95 -
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 -
Out of stock
V-Twin - 3731-2 - Chrome Plated Motor Case Bolt Kit
Colony
$17.88V-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...$17.88 -
Out of stock
V-Twin - 3730-2 - Cadmium Plated Motor Case Bolt Kit
Colony
$17.88V-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...$17.88 -
Out of stock
V-Twin - 3729-2 - Parkerized Motor Case Bolt Kit
Colony
$17.88V-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...$17.88 -
Out of stock
V-Twin - 3721-1 - Oversize Timing Plug Cadmium
Colony
$9.88V-Twin - 3721-1 - Oversize Timing Plug CadmiumDescriptionTiming plug features a cadmium plated finish with oversize 11/16"-16 threads. Fits:FL 1970-1984FXST 1984-1998FXR 1982-1994FLT 1979-1998FX 1971-1984FXD 1991-1998XL 1970-2003FLST 1986-1994Additional...$9.88 -
Out of stock
V-Twin - 3717-16 - Cylinder Head Bolt Set 12 Point Black
Colony
$49.90V-Twin - 3717-16 - Cylinder Head Bolt Set 12 Point BlackDescriptionBlack oxide 12 point cylinder head bolt kit includes washers. Fits:XLCH 1973-1985XLH 1973-1985Additional Information UOM1 - SET ManufacturerColony OriginUSA$49.90 -
Out of stock
V-Twin - 3711-4 - Rocker Arm Spacer Set
Colony
$25.35V-Twin - 3711-4 - Rocker Arm Spacer SetDescriptionRocker arm spacer set.Sold as a set of 4. Fits:FX 1971-1984FL 1966-1984Additional Information OEM No.17452-66 UOM1 - SET ManufacturerColony OriginUSA$25.35 -
Out of stock
V-Twin - 3692-1 - Valve Spring Lifter Tool
Colony
$38.07V-Twin - 3692-1 - Valve Spring Lifter ToolDescriptionValve spring lifter tool. Fits:U 1939-1948Additional Information OEM No.11959-39 UOM1 - EA ManufacturerColony OriginUSA$38.07 -
Out of stock
V-Twin - 3691-15 - Lower Motor Mount Kit Parkerized
Colony
$43.23V-Twin - 3691-15 - Lower Motor Mount Kit ParkerizedDescriptionLower motor mount kit features a parkerized finish with machined plain head bolts. Fits:UL 1937-1947Additional Information UOM1 - KIT ManufacturerColony OriginUSA$43.23 -
Out of stock
V-Twin - 3690-16 - Lower Motor Mount Kit Parkerized
Colony
$38.07V-Twin - 3690-16 - Lower Motor Mount Kit ParkerizedDescriptionLower motor mount kit features a parkerized finish with machined plain head bolts. Fits:FL 1941-1955EL 1936-1940Additional Information UOM1 - KIT ManufacturerColony OriginUSA$38.07 -
Out of stock
V-Twin - 3689-15 - Lower Motor Mount Kit Cadmium Plated
Colony
$44.90V-Twin - 3689-15 - Lower Motor Mount Kit Cadmium PlatedDescriptionLower motor mount kit features a cadmium plated finish. Fits:UL 1937-1947Additional Information UOM1 - KIT ManufacturerColony OriginUSA$44.90 -
Out of stock
V-Twin - 3688-15 - Lower Motor Mount Kit Chrome Plated
Colony
$43.23V-Twin - 3688-15 - Lower Motor Mount Kit Chrome PlatedDescriptionLower motor mount kit features a chrome plated finish. Fits:UL 1937-1947Additional Information UOM1 - KIT ManufacturerColony OriginUSA$43.23 -
Out of stock
V-Twin - 3687-15 - Lower Motor Mount Kit Parkerized
Colony
$48.23V-Twin - 3687-15 - Lower Motor Mount Kit ParkerizedDescriptionLower motor mount kit features a parkerized finish. Fits:UL 1937-1947Additional Information UOM1 - KIT ManufacturerColony OriginUSA$48.23 -
Out of stock
V-Twin - 3686-12 - Lower Motor Mount Kit Cadmium Plated
Colony
$43.23V-Twin - 3686-12 - Lower Motor Mount Kit Cadmium PlatedDescriptionLower motor mount kit features a cadmium plated finish. Fits:FL 1966-1969Additional Information UOM1 - KIT ManufacturerColony OriginUSA$43.23 -
Out of stock
V-Twin - 3685-12 - Lower Motor Mount Kit Chrome Plated
Colony
$39.89V-Twin - 3685-12 - Lower Motor Mount Kit Chrome PlatedDescriptionLower motor mount features a chrome plated finish. Fits:FL 1966-1969Additional Information UOM1 - KIT ManufacturerColony OriginUSA$39.89 -
Out of stock
V-Twin - 3684-12 - Lower Motor Mount Kit Parkerized
Colony
$43.53V-Twin - 3684-12 - Lower Motor Mount Kit ParkerizedDescriptionLower motor mount features a parkerized finish. Fits:FL 1966-1969Additional Information UOM1 - KIT ManufacturerColony OriginUSA$43.53 -
Out of stock
V-Twin - 3683-16 - Lower Motor Mount Kit Cadmium Plated
Colony
$39.89V-Twin - 3683-16 - Lower Motor Mount Kit Cadmium PlatedDescriptionLower motor mount features a cadmium plated finish. Fits:FL 1958-1965Additional Information UOM1 - KIT ManufacturerColony OriginUSA$39.89
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.