Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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V-Twin - 37-8799 - Cylinder Headbolt Cover Set Chrome
V-Twin
$25.87V-Twin - 37-8799 - Cylinder Headbolt Cover Set ChromeDescription4 piece cylinder headbolt cover set featuring a chrome finish. Fits:FXD 1991-2017FLT 1986-2017XL 1986-UPFXST 1986-2017FXR 1986-1994FLST 1986-2017Additional Information OEM No.43890-93 UOM1...$25.87 -
V-Twin - 37-8511 - Cam and Primary Dress Up Screw Kit
Gardner-Westcott
$36.25V-Twin - 37-8511 - Cam and Primary Dress Up Screw KitDescriptionCam and Primary dress up engine kit Fits:XL 1971-1976Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA StyleAllen 2025 Catalog Pages839$36.25 -
V-Twin - 37-8510 - Cam and Primary Dress Up Screw Kit
Gardner-Westcott
$45.27V-Twin - 37-8510 - Cam and Primary Dress Up Screw KitDescriptioncam and primary dress up screw kit Fits:XL 1977-1985Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA StyleAllen 2025 Catalog Pages839$45.27 -
V-Twin - 37-8509 - Cam and Primary Dress Up Screw Kit
Gardner-Westcott
$41.36V-Twin - 37-8509 - Cam and Primary Dress Up Screw KitDescriptionCam and primary dress up screw kit Fits:XL 1986-1990Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA StyleAllen 2025 Catalog Pages839$41.36 -
V-Twin - 37-8508 - Cam and Primary Dress Up Screw Kit
Gardner-Westcott
$96.15V-Twin - 37-8508 - Cam and Primary Dress Up Screw KitDescriptionCam and primary dress up screw kit Fits:XL 1991-2003Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA StyleAllen 2025 Catalog Pages839$96.15 -
V-Twin - 37-8505 - Cam and Primary Cover Dress Up Chrome Screw Kit
Gardner-Westcott
$37.45V-Twin - 37-8505 - Cam and Primary Cover Dress Up Chrome Screw KitDescriptionCam and primary cover dress up chrome screw kit for transmission, chain, clutch or derby where applicable.Kit has 22 allen screws. Fits:FL 1970-1984FX 1971-1984Additional...$37.45 -
V-Twin - 37-8092 - Allen Fastener Set Chrome
Gardner-Westcott
$258.03V-Twin - 37-8092 - Allen Fastener Set ChromeDescriptionChrome allen fastener set Fits:XL 1991-2003Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA StyleAllen 2025 Catalog Pages839$258.03 -
V-Twin - 37-8085 - Engine Dress Up Screw Kit Allen Chrome
Gardner-Westcott
$66.55V-Twin - 37-8085 - Engine Dress Up Screw Kit Allen ChromeDescriptionChrome allen engine dress up screw kit Fits:FLST 1986-1986FXST 1986-1986Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA StyleAllen 2025 Catalog Pages408$66.55 -
V-Twin - 37-8084 - Engine Dress Up Screw Kit Allen Chrome
Gardner-Westcott
$117.54V-Twin - 37-8084 - Engine Dress Up Screw Kit Allen ChromeDescriptionChrome allen style engine dress up screw kit Fits:FXR 1984-1986Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA StyleAllen 2025 Catalog Pages408$117.54 -
V-Twin - 37-7490 - Chrome Allen Head Engine Dress Up Screw Kit
Gardner-Westcott
$205.63V-Twin - 37-7490 - Chrome Allen Head Engine Dress Up Screw KitDescriptionChrome Allen Head Engine Dress Up Screw Kit Fits:FX 1971-1976FL 1970-1976Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA StyleAllen 2025 Catalog...$205.63 -
V-Twin - 37-2090 - Engine Dress Up Screw Kit Allen Chrome
Gardner-Westcott
$119.85V-Twin - 37-2090 - Engine Dress Up Screw Kit Allen ChromeDescriptionChrome allen engine dress up screw kit Fits:XL 1971-1976Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA StyleAllen 2025 Catalog Pages839$119.85 -
V-Twin - 37-2089 - Engine Dress Up Screw Kit Allen Chrome
Gardner-Westcott
$133.74V-Twin - 37-2089 - Engine Dress Up Screw Kit Allen ChromeDescriptionChrome allen engine dress up screw kit Fits:XLH 1977-1984Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA StyleAllen 2025 Catalog Pages839$133.74 -
V-Twin - 37-2087 - Engine Dress Up Screw Kit Allen Chrome
Gardner-Westcott
$145.67V-Twin - 37-2087 - Engine Dress Up Screw Kit Allen ChromeDescriptionAllen engine dress up screw kit Fits:XL 1986-1990Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA StyleAllen 2025 Catalog Pages839$145.67 -
V-Twin - 37-1675 - Oil Pump Fillister Screws Cadmium
V-Twin
$12.24V-Twin - 37-1675 - Oil Pump Fillister Screws CadmiumDescriptionOil pump fillister screws feature a cadmium finish.Sold as a pack of 10. Fits:FL 1967-1969Additional Information OEM No.1183 UOM10 - PK ManufacturerV-Twin OriginImported 2025 Catalog...$12.24 -
V-Twin - 37-1526 - Wyatt Gatling Chrome Allen Head Bolt Caps 1/4 inch
V-Twin
$21.76V-Twin - 37-1526 - Wyatt Gatling Chrome Allen Head Bolt Caps 1/4 inch Description Chrome 1/4" Allen Head Cap snaps onto allen socket head screws. The caps fit tightly over the head and add a finished appearance. These are sold in packs of 25. ...$21.76 -
V-Twin - 37-1209 - Head Bolt Cover Set Chrome
V-Twin
$15.76V-Twin - 37-1209 - Head Bolt Cover Set ChromeDescriptionChrome head bolt cover set.Sold as a set of 4. Fits:FLT 1999-2016FXST 1999-UPFLST 1999-UPFXD 1999-2017Additional Information UOM1 - SET MeasurementsAdditional InformationHeight: 5/8"Base...$15.76 -
V-Twin - 37-1205 - Rocker Box Allen Type Screw Kit
V-Twin
$17.86V-Twin - 37-1205 - Rocker Box Allen Type Screw KitDescriptionRocker box screw kit is allen type. Fits:XL 2004-UPAdditional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages839$17.86 -
V-Twin - 37-1202 - Cam Cover Allen Type Screw Kit
V-Twin
$28.96V-Twin - 37-1202 - Cam Cover Allen Type Screw KitDescriptionAllen type cam cover screw kit. Fits:XL 2004-UPAdditional Information UOM1 - KIT FinishChrome ManufacturerV-Twin OriginImported 2025 Catalog Pages839$28.96 -
V-Twin - 37-0975 - Rocker Box Cover Screw Set Black
V-Twin
$27.15V-Twin - 37-0975 - Rocker Box Cover Screw Set BlackDescriptionRocker box cover hex head phillips screw set with a black finish.Sold as a set of 36 pieces. Fits:EL 1936-1940FL 1941-1947Additional Information UOM1 - SET ManufacturerV-Twin OriginUSA$27.15 -
V-Twin - 37-0966 - Bolt Kit
V-Twin Manufacturing
$9.86V-Twin - 37-0966 - Bolt KitDescriptionChrome bolt kit for filter kit. Fits:Special applicationAdditional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages749$9.86 -
V-Twin - 37-0952 - Chrome Engine Mount Bolt Set
V-Twin
$28.96V-Twin - 37-0952 - Chrome Engine Mount Bolt SetDescriptionChrome engine mount bolt set. Fits:FLT 1989-1999FXR 1989-1994Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog Pages326$28.96 -
V-Twin - 37-0905 - 1936 Oval Head Screw Set
V-Twin
$45.43V-Twin - 37-0905 - 1936 Oval Head Screw SetDescription1936 oval head screw set for Knucklehead rocker shaft end caps.Sold as a set of 4. Fits:EL 1936-1936Additional Information UOM4 - SET ManufacturerV-Twin OriginImported 2025 Catalog Pages553$45.43 -
V-Twin - 37-0848 - Top Motor Mount Bolt Kit Chrome
Gardner-Westcott
$23.40V-Twin - 37-0848 - Top Motor Mount Bolt Kit ChromeDescriptionChrome top motor mount bolt kit. Fits:XL 1977-1985Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA 2025 Catalog Pages946$23.40 -
V-Twin - 37-0820 - Rocker Box Cover Collar and Screw Kit
V-Twin
$23.51V-Twin - 37-0820 - Rocker Box Cover Collar and Screw KitDescriptionChrome rocker box cover collar and screw kit includes sealing washer with built in o-ring for position seal. Fits:FXST 1984-1998FLT 1984-1998FXD 1991-1998FXR 1984-1994FLST...$23.51 -
V-Twin - 37-0799 - Split Lock Washers Parkerized 1/2 inch
Colony
$15.72V-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...$15.72 -
V-Twin - 37-0585 - Rocker Box Cover Screw Cover Set Chrome
V-Twin
$27.87V-Twin - 37-0585 - Rocker Box Cover Screw Cover Set ChromeDescriptionChrome screw cover set for grooved rocker box cover.Sold as a 4 piece set. Fits:FLT 1999-2016FLST 1999-2017FXST 1999-2017FXD 1999-2017Additional Information OEM No.43868-99 UOM1 - SET...$27.87 -
V-Twin - 37-0577 - Rear Motor Mount Bolt Kit
V-Twin
$29.91V-Twin - 37-0577 - Rear Motor Mount Bolt KitDescriptionRear motor mount bolt kit.Order studs separately. Fits:XL 1954-1981Additional Information UOM1 - KIT ManufacturerV-Twin OriginUSA 2025 Catalog Pages946$29.91 -
V-Twin - 37-0565 - Rocker Box Cover Screw Set Parkerized
Colony
$27.15V-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 ...$27.15 -
V-Twin - 37-0516 - Internal Biter Lock Washers 3/8 inch
V-Twin
$11.86V-Twin - 37-0516 - Internal Biter Lock Washers 3/8 inch Description 3/8" Internal biter lock washers Fits: XL 1971-1984 Additional Information OEM No. 7130W UOM 25 - PK Manufacturer V-Twin Origin USA 2025 Catalog...$11.86 -
V-Twin - 37-0481 - Front Motor Mount Spacer
V-Twin Manufacturing
$5.86V-Twin - 37-0481 - Front Motor Mount SpacerDescriptionFront motor mount spacer measures 1-1/4" X 3/8".Sold as a pair. Fits:XL 1979-1985Additional Information UOM1 - SET ManufacturerV-Twin OriginUSA$5.86 -
V-Twin - 37-0419T - Top Motor Mount Spacer Set
V-Twin
$23.86V-Twin - 37-0419T - Top Motor Mount Spacer SetDescriptionZinc motor mount spacer set has a 7/16" inner diameter X 1-1/8" outer diameter x 3/4" thick. Set spaces out top mount or wide tire conversions. Fits:Custom application for spacing out top...$23.86 -
V-Twin - 37-0097 - Magnetic Engine Case Drain Plug
V-Twin
$7.72V-Twin - 37-0097 - Magnetic Engine Case Drain PlugDescriptionMagnetic drain plug prevents metal particles from circulating through engine, and oil tanks. Plug is 3/8" - 24 UNF. Fits:FX 1971-1984FL 1941-1984Additional Information OEM No.700 UOM1 - EA ...$7.72 -
V-Twin - 37-0079 - Motor Mount Bushing Kit Raw Steel
V-Twin
$43.65V-Twin - 37-0079 - Motor Mount Bushing Kit Raw SteelDescriptionRaw steel motor mount repair bushing kit has a 3/8" inner diameter and a 1/2" outer diameter. This kit is used to align motor after frame mount repair.Drill a 1/2" hole in motor mount. The...$43.65 -
V-Twin - 37-0043 - Rocker Box Screw Kit Chrome
V-Twin
$36.25V-Twin - 37-0043 - Rocker Box Screw Kit ChromeDescriptionRocker box screw kit with a chrome finish. Fits:FLT 1999-2016FXST 1999-UPFLST 1999-UPFXD 1999-2017Additional Information OEM No.3693A UOM1 - KIT ManufacturerV-Twin OriginImported 2025 Catalog...$36.25 -
V-Twin - 37-0025 - Rocker Arm Shaft Plugs Allen Style
V-Twin
$23.51V-Twin - 37-0025 - Rocker Arm Shaft Plugs Allen StyleDescriptionAllen type rocker arm shaft plugs have a chrome finish and includes sockets and cups. Fits:FL 1971-1984FLT 1979-1983FX 1971-1984FXR 1982-1983XL 1971-1984Additional Information UOM4 - SET ...$23.51 -
V-Twin - 3482-1 - Oil Return Line Elbow
Wyatt Gatling
$33.49V-Twin - 3482-1 - Oil Return Line ElbowDescriptionCadmium plated oil return line elbow fitting. Fits:XLCH 1962-1965 Late 1962FL 1965-1967FLH 1965-1967Additional Information OEM No.63540-62 UOM1 - EA ManufacturerWyatt Gatling OriginUSA 2025 Catalog...$33.49 -
V-Twin - 3481-1 - Oil Return Line Elbow
V-Twin
$33.49V-Twin - 3481-1 - Oil Return Line ElbowDescriptionCadmium plated oil return line elbow fitting. Fits:XLH 1958-1966XLCH 1953-1962 Early 1962Additional Information OEM No.63540-52 UOM1 - EA ManufacturerV-Twin OriginUSA 2025 Catalog Pages821$33.49 -
V-Twin - 3480-1 - Oil Feed Line Elbow
V-Twin Manufacturing
$33.49V-Twin - 3480-1 - Oil Feed Line ElbowDescriptionCadmium plated oil feed line elbow fitting. Fits:XLCH 1962-1965 Late 1962Additional Information OEM No.62696-62 UOM1 - EA ManufacturerV-Twin OriginUSA 2025 Catalog Pages821$33.49 -
V-Twin - 3479-1 - Oil Feed Line Elbow
V-Twin
$34.89V-Twin - 3479-1 - Oil Feed Line ElbowDescriptionCadmium plated oil feed line elbow fitting. Fits:XLH 1958-1966XLCH 1953-1962 Early 1953 - Early 1962K 1953-1962 Early 1953 - Early 1962Additional Information OEM No.63540-53 UOM1 - EA ManufacturerV-Twin ...$34.89 -
V-Twin - 3351-4 - Rocker Arm Thrust Washer Kit
Colony
$22.50V-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...$22.50
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.