Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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James Gaskets - Evo Motor Gasket Kit w/ MLS Head Gaskets - fits '84-'91 Evo
James Gaskets
$164.95James Gaskets Evo Gasket Kits use state of the art materials and production methods to make the best gaskets available. Made in the USA Fitment: '84-'91 Evo$164.95 -
On Sale
Fueling - Head Bolt Kit - fits '92-'10 Sportsters, '85-'15 Big Twins
MSRP: $299.95Now: $239.99Was: $310.95The Fueling Head Bolt Kit are the strongest bolts available. Secure your engine with complete confidence. Superior in strength and performance, exceeds the needs of high performance engines Precision j-form threads for optimum engagement, to prevent...MSRP: $299.95Now: $239.99Was: $310.95 -
On Sale
Colony - Cylinder Head Bolt Set - Chrome fits Harley FL, FX, and XL (see desc.)
Colony Machine
MSRP: $109.98Now: $107.99Was: $132.11Colony cylinder head bolt set with a chrome finish. Fits: FXST 1985-1991 XL 1986-1992 FLST 1986-1991 FLT 1985-1991 FXR 1985-1991 UOM: 8 - SETMSRP: $109.98Now: $107.99Was: $132.11 -
V-Twin - Left Crankcase Main Bearing Set fits '77-'03 XL Sportster
V-Twin Mfg
$113.15Timken left crankcase main bearing set is factory assembled with correct spacer for proper end play. Sold as a pair. Fits: XL 1977-2003 OEM No: 24729-74$113.15 -
Colony - Acorn Cam Cover Screw Set fits Harley FL, FX (see desc.) - Chrome
Colony Machine
$27.99Acorn cam cover screw Fits:FL 1970-1984FX 1971-1984FLT 1979-1992FXR 1982-1992FXST 1984-1992FLST 1986-1992FXD 1991-1992$27.99 -
Harddrive - 13-106 - Front Motor Mount Dyna Fx 91-17
HardDrive
$121.95Harddrive - 13-106 - Front Motor Mount Dyna Fx 91-17FeaturesGlobal Trade Item Number: 191361166525Quality replacement urethane rubber motor mountsFor Touring, Dyna and FXR modelsFitment2012-2016Harley DavidsonFLD Dyna Switchback2016-2017Harley...$121.95 -
Arlen Ness - 12-Point Titanium Rocker Box Bolt Kit
Arlen Ness
$139.95Arlen Ness - 12-Point Titanium Rocker Box Bolt Kit Features: 12-Point rocker box bolt kits that are CNC machined from solid titanium Each titanium 12-Point bolt is meticulously CNC machined, featuring a spot drilled bolt head & lightning hole...$139.95 -
Arlen Ness - 12-Point Cam Cover/Point Cover Bolt Kit - Titanium
Arlen Ness
$99.95Arlen Ness - 12-Point Cam Cover/Point Cover Bolt Kit - Titanium Features: 12-point bolts feature a spot drilled bolt head and lightning hole design on the bolt flange M8 kits include all needed bolts for both the engine's cam cover and point...$99.95 -
V-Twin - 40-1872 - M8 Oil Control Valve
V-Twin Mfg
$33.19V-Twin - 40-1872 - M8 Oil Control ValveDescriptionOil control valve for air cooled engines on M8 models. Fits:FLT 2017-UPAdditional Information UOM1 - EA ManufacturerV-Twin OriginImported$33.19 -
V-Twin - 40-0850 - Pura Flow Universal Oil Filter Kit
V-Twin Mfg
$68.64V-Twin - 40-0850 - Pura Flow Universal Oil Filter KitDescriptionOur Pura-Flow universal oil filter kit includes bracket, oil filter and hose,*NOTE: Additional stock spin on oil filters available separately. Fits:Custom applicationAdditional Information ...$68.64 -
V-Twin - 40-0831 - Oil Line Retainer Set
V-Twin Mfg
$68.21V-Twin - 40-0831 - Oil Line Retainer SetDescriptionOil line retainer set.Set of Five. Fits:FXST 2003-2013Additional Information UOM5 - SET ManufacturerV-Twin OriginImported 2025 Catalog Pages424$68.21 -
V-Twin - 40-0342 - Oil Cooler Clamp Set
Wyatt Gatling
$56.69V-Twin - 40-0342 - Oil Cooler Clamp SetDescriptionChrome billet oil cooler clamps are used to mount 1-1/8" diameter oil coolers to 1-1/8" frame tube. Fits:Custom application for 1-1/8" diameter oil coolersAdditional Information UOM1 - SET ...$56.69 -
V-Twin - 40-0340 - Dual Oil Cooler
Wyatt Gatling
$123.05V-Twin - 40-0340 - Dual Oil CoolerDescriptionDual oil cooler V style chrome has a nonremovable top bracket. Cooler will mount to front frame tubes.Order clamps separately. Fits:Custom applicationAdditional Information UOM1 - EA MeasurementsAdditional...$123.05 -
V-Twin - 40-0172 - Drop In Oil Filter
V-Twin Mfg
MSRP: $14.56$14.41V-Twin - 40-0172 - Drop In Oil FilterDescriptionOur V-Twin drop in oil filter includes spring, o-ring and a one piece filter.This oil filter carries the stringent TUV and ISO certifications. The finest materials from around the world go into each filter...MSRP: $14.56$14.41 -
V-Twin - 40-0127 - Rocker Box Oil Line Set
Wyatt Gatling
$34.18V-Twin - 40-0127 - Rocker Box Oil Line SetDescriptionZinc oil line set for Shovelhead rocker boxes includes fittings and seals. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1966-1984Additional Information UOM1 - SET ManufacturerWyatt Gatling ...$34.18 -
V-Twin - 37-0043 - Rocker Box Screw Kit Chrome
V-Twin Mfg
$44.44V-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...$44.44 -
V-Twin - 32-0586 - Oil Pressure Sender Unit
Volt Tech
MSRP: $43.51$42.64V-Twin - 32-0586 - Oil Pressure Sender UnitDescriptionOil pressure sender unit switch with white zinc plated finish.This is an all metal switch with a round type terminal to accept screw or push on terminal. Unit includes long fitting for Big Twin models...MSRP: $43.51$42.64 -
V-Twin - 31-1734 - Zinc Top Engine Mount
V-Twin Mfg
$44.81V-Twin - 31-1734 - Zinc Top Engine MountDescriptionZinc top engine mount chrome replaces stock type and features choke mount. Fits:FX 1977-1983Additional Information OEM No.69013-77A UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog Pages483$44.81 -
V-Twin - 31-1727 - OE Top Engine Mount Bolt Spacer
OE
MSRP: $11.88$10.69V-Twin - 31-1727 - OE Top Engine Mount Bolt SpacerDescriptionOE top engine mount bolt spacer. Fits:FLT 2018-UPAdditional Information OEM No.47200430 UOM1 - EA ManufacturerOE OriginUSAMSRP: $11.88$10.69 -
V-Twin - 31-1275 - Chrome Top Motor Mount
V-Twin Mfg
$105.71V-Twin - 31-1275 - Chrome Top Motor MountDescriptionBillet top motor mount with holes has a chrome finish.For Panhead, Shovelhead and Evolution engines. The two holes are drilled and tapped 5/16-18UNC with a center distance of 2". Fits:FL 1948-1985FX...$105.71 -
V-Twin - 31-0713 - Chrome Top Motor Mount
V-Twin Mfg
$124.85V-Twin - 31-0713 - Chrome Top Motor MountDescriptionChrome billet motor mount accepts the stock coil bracket and stock horn mount bracket.Custom application on 1984-2003 XL Fits:XL 1986-2003Additional Information UOM1 - EA ManufacturerV-Twin ...$124.85 -
V-Twin - 31-0212 - Chrome Heavy Duty Two Piece Top Motor Mount Kit
V-Twin Mfg
$63.82V-Twin - 31-0212 - Chrome Heavy Duty Two Piece Top Motor Mount KitDescriptionChrome heavy duty motor mount kit includes 2 mounts constructed of 1/4" thick steel, horn, and choke mount. This mount has provisions to direct mount two bolt ignition coils...$63.82 -
V-Twin - 31-0113 - Chrome Top Motor Mount
V-Twin Mfg
$34.18V-Twin - 31-0113 - Chrome Top Motor MountDescriptionTop motor mount chrome accepts molded coil and is equipped with a key switch hole. Fits:XLH 1957-1977XL 1957-1977Additional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog...$34.18 -
V-Twin - 16-1731 - Clear Long Timing Plug Tool
V-Twin Mfg
$9.16V-Twin - 16-1731 - Clear Long Timing Plug ToolDescriptionLong optically clear round timing plug tool assists in the proper timing of your motorcycle. Sold each. Fits:All modelsAdditional Information UOM1 - EA ManufacturerV-Twin OriginUSA 2025 Catalog...$9.16 -
V-Twin - 16-0067 - Headbolt Wrench Tool
Motorshop
$32.07V-Twin - 16-0067 - Headbolt Wrench ToolDescriptionHeadbolt wrench tool with a knurled handle.Handle measures 8-1/2". Fits:W 1930-1952UL 1936-1948VL 1930-1936G 1934-1973Additional Information OEM No.12047-30A UOM1 - EA ManufacturerMotorshop ...$32.07 -
V-Twin - 15-1544 - Panhead Cover inchD inch Gasket Set
Gary Bang
MSRP: $20.30$18.98V-Twin - 15-1544 - Panhead Cover inchD inch Gasket SetDescriptionPaper Panhead valve cover gasket set features .062" thick composite. Fits:FL 1948-1965Additional Information OEM No.17541-48A UOM1 - SET ManufacturerGary Bang OriginImported 2025...MSRP: $20.30$18.98 -
V-Twin - 15-1520 - Oil Filter Adapter Seal
Gary Bang
MSRP: $7.86$7.78V-Twin - 15-1520 - Oil Filter Adapter SealDescriptionOil filter adapter seal Fits:Special applicationAdditional Information UOM1 - EA ManufacturerGary Bang OriginUSA 2025 Catalog Pages426MSRP: $7.86$7.78 -
V-Twin - 15-1501 - V-Twin Cam Cover Gasket
Gary Bang
$29.11V-Twin - 15-1501 - V-Twin Cam Cover GasketDescriptionCam Cover Gasket Fits:FLT 1999-2016FLST 1999-2017FXST 1999-2017FXD 1999-2017Additional Information OEM No.25244-99A UOM5 - PK ManufacturerGary Bang OriginImported 2025 Catalog Pages1309$29.11 -
V-Twin - 15-1433 - James Cam Cover Gasket
James Gaskets
$43.18V-Twin - 15-1433 - James Cam Cover GasketDescriptionJames cam cover gasket made with foamet. Fits:XL 1986-1990Additional Information OEM No.25263-86 UOM5 - PK ManufacturerJames OriginUSA 2025 Catalog Pages1309$43.18 -
V-Twin - 15-1316 - Cometic Cam Cover Gasket
Cometic
MSRP: $17.92$16.12V-Twin - 15-1316 - Cometic Cam Cover GasketDescriptionCometic AFM cam cover gasket.*NOTE: AFM denotes foam surface that is bonded to aluminum. Fits:FLT 1999-2016FLST 1999-2017FXST 1999-2017FXD 1999-2017Additional Information UOM1 - EA ...MSRP: $17.92$16.12 -
V-Twin - 15-1011 - James Fire Ring Gasket
James Gaskets
$53.28V-Twin - 15-1011 - James Fire Ring GasketDescriptionJames cylinder head fire ring gasketSold as a pair. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1966-1984Additional Information OEM No.16770-66X UOM1 - SET ManufacturerJames OriginUSA 2025...$53.28 -
V-Twin - 15-0642 - V-Twin Primary Gasket Kit
Gary Bang
$34.18V-Twin - 15-0642 - V-Twin Primary Gasket KitDescriptionPrimary gasket kit Fits:UL 1937-1948EL 1936-1940FL 1941-1964Additional Information UOM1 - KIT ManufacturerGary Bang OriginImported TypeKits 2025 Catalog Pages758 Replacement Items15-0905 -...$34.18 -
V-Twin - 15-0640 - V-Twin Rocker Box Gasket with Bead
Gary Bang
$32.31V-Twin - 15-0640 - V-Twin Rocker Box Gasket with BeadDescriptionRocker box gasket beaded Fits:XL 1957-1985Additional Information OEM No.17536-70 UOM5 - PK ManufacturerGary Bang OriginImported 2025 Catalog Pages862$32.31 -
V-Twin - 15-0606 - V-Twin Top End Gasket Kit
Gary Bang
$48.38V-Twin - 15-0606 - V-Twin Top End Gasket KitDescriptionTop end gasket kit includes all gaskets and o-rings for piston and valve jobs for Shovelhead engine.Kit includes intake manifold o-rings and seals, rocker cover metal gaskets, carburetor to manifold...$48.38 -
V-Twin - 15-0492 - Panhead and Shovelhead Cam Cover Gasket Kit
Gary Bang
$25.84V-Twin - 15-0492 - Panhead and Shovelhead Cam Cover Gasket KitDescriptionPanhead gasket kit for cam cover, tappet base and distributor. Fits:FL 1948-1969Additional Information UOM1 - KIT ManufacturerGary Bang OriginImported 2025 Catalog Pages496 ...$25.84 -
V-Twin - 15-0414 - Head Base Gasket Kit
James Gaskets
MSRP: $47.85$46.51V-Twin - 15-0414 - Head Base Gasket KitDescriptionJames head base gasket kit with .045 gasket Fits:FXST 1984-1998FLT 1984-1998FXD 1991-1998FXR 1984-1994XL 1986-UP 1200FLST 1986-1998Additional Information OEM No.16770-84A UOM1 - KIT ManufacturerJames ...MSRP: $47.85$46.51 -
V-Twin - 14-0622 - James Rear Chain Cover Housing Oil Seal
James Gaskets
MSRP: $42.73$38.07V-Twin - 14-0622 - James Rear Chain Cover Housing Oil SealDescriptionOil seal for rear chain cover housing Fits:FLT 1982-1984FXRT 1982-1984Additional Information OEM No.25414-82 UOM1 - EA ManufacturerJames OriginUSA 2025 Catalog Pages766MSRP: $42.73$38.07 -
V-Twin - 14-0149 - Shifter Shaft Housing Seal
V-Twin Mfg
$22.96V-Twin - 14-0149 - Shifter Shaft Housing SealDescriptionShifter shaft housing seal Fits:FLST 1986-2006FXR 1982-1994FLT 1980-2006FXST 1986-2006Additional Information OEM No.12045 UOM5 - PK ManufacturerV-Twin OriginImported 2025 Catalog Pages196$22.96 -
V-Twin - 14-0008 - Oil Pump Hardware & Gasket Kit
V-Twin Mfg
$32.31V-Twin - 14-0008 - Oil Pump Hardware & Gasket KitDescriptionThis paper type oil pump gasket kit includes gaskets, seals, snap ring, balls and keys Fits:FL 1941-1949Additional Information UOM1 - KIT ManufacturerV-Twin OriginUSA 2025 Catalog Pages493 ...$32.31 -
V-Twin - 12-1510 - Cam Chest Breather Valve Washer Set
Motorshop
$32.31V-Twin - 12-1510 - Cam Chest Breather Valve Washer SetDescriptionCam chest breather valve washer set includes 8 sizes: .110, .115, .120, .125, .130, .135, .140, .145. Washer set is made of steel and for use on steel breather valves.Sold as a set of eight...$32.31
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.