Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Alloy Art - Front Motor Plate fits '84-'00 FXR & '80-'98 FL Models (see desc.)
Alloy Art
$169.95 - $179.95Alloy Art - Front Motor Plate fits '84-'00 FXR & '80-'98 FL Models (see desc.) Lighter and stronger than stock CNC-machined aluminum construction Hardware included Made in the U.S.A...$169.95 - $179.95 -
Drag Specialties - M-Eight Engine Bolt Kits
Drag Specialties
$13.99 - $97.15Drag Specialties M-Eight Engine Bolt Kits These bolt kits by Drag Specialties fit 2017-2018 M-Eight Models, be sure to check your fitment before making your purchase. The kits available are the...$13.99 - $97.15 -
Feuling - Cylinder Stud Kit - fits '99-'16 Twin Cam , '85-'99 Evo Big Twin
$130.95 - $169.95The Feuling Cylinder Stud Kit: The stongest studs available Feuling studs are installed to a torque spec can be reused and carry a lifetime warranty Heat-treated 8740 chrome moly studs Stock...$130.95 - $169.95 -
On Sale
Colony - Top Motor Mount Acorn Bolts and Washers - fits Harley FL and FX (see desc.)
Colony Machine
MSRP: $26.49Now: $23.99Was: $24.76Colony - Top Motor Mount Acorn Bolts and Washers - fits Harley FL and FX (see desc.) Top motor mount acorn bolts & washers. Fits: EL 1936-1940 FL 1941-1984 FX 1971-1984MSRP: $26.49Now: $23.99Was: $24.76 -
On Sale
Colony - Rocker Arm Shaft Acorn Nut and Washer Kit - fits Harley FL, FX, and XL ( see desc.)
Colony Machine
MSRP: $19.26Now: $16.99Was: $17.33Colony - Rocker Arm Shaft Acorn Nut and Washer Kit - fits Harley FL, FX, and XL ( see desc.) Rocker arm shaft chrome acorn nut and washer kit. Fits: FL 1966-1984 FX 1971-1984 FLT...MSRP: $19.26Now: $16.99Was: $17.33 -
Wyatt Gatling - Brass Shovelhead Rocker Box Line Kit fits '79-'83 FLT, '71-'84 FX, '82-'83 FXR Models
Wyatt Gatling
$69.37Wyatt Gatling - Brass Shovelhead Rocker Box Line Kit fits '79-'83 FLT, '71-'84 FX, '82-'83 FXR Models Natural brass rocker box line kit includes "T" to oil the heads with 6mm brass tube and brass...$69.37 -
Custom Cycle Engineering - Top Stabilizer Link - fits '04-'17 Harley Dyna
Custom Cycle Engineering
$391.95Custom Cycle Engineering - Top Stabilizer Link - fits '04-'17 Harley Dyna Does your Dyna vibrate on the highway? The Custom Cycles Top Stabilizer is just what you need. This reduces engine vibration...$391.95 -
Kibblewhite Precision Machining - Rocker Arm Bushing - fits '84-'99 Evo Big Twin, '86-'14 Evo Sportster, '66-'83 Shovelhead
Kibblewhite
$33.95The Kibblewhite Precision Machining Rocker Arm Bushing: Bronze rocker bushing material meets the high standards KPMI set for success KPMI tested and analyzed several bearing-bronze materials for...$33.95 -
Harddrive - 13-106 - Front Motor Mount Dyna Fx 91-17
HardDrive
$109.76Harddrive - 13-106 - Front Motor Mount Dyna Fx 91-17FeaturesGlobal Trade Item Number: 191361166525Quality replacement urethane rubber motor mountsFor Touring, Dyna and FXR modelsFitment$109.76 -
V-Twin - 10-1767 - Cam Chain Tensioner Set - Fits 1999-2006 Harley-Davidson FLST, FXST, FLT, FXD
V-Twin Mfg
$95.04Cam chain tensioner set. Fits:FLST 1999-2006FXST 1999-2006FLT 1999-2006FXD 1999-2006Additional Information OEM No.39964-94$95.04 -
V-Twin - Chrome Top Engine Mount Stabilizer fits '92-'04 Dyna Models
V-Twin Mfg
$161.59V-Twin - Chrome Top Engine Mount Stabilizer fits '92-'04 Dyna Models V-Twin's Chrome Finish Top Motor Mount Stabilizer Kit comes with adjustable stabilizer links and all necessary hardware to ensure...$161.59 -
V-Twin - Black Rear Motor Mount fits '91-'98 Dyna Models OEM #47564-90B
V-Twin Mfg
$153.36V-Twin - Black Rear Motor Mount fits '91-'98 Dyna Models OEM #47564-90B Replacement rear motor mount for 1991 to 1998 Harley Davidson Dyna models. Fitment FXD 1991-1998$153.36 -
Cometic - Primary Gasket Kit fits '06-'17 Dyna & '07-'17 Softail Models
Cometic
$121.75Cometic - Primary Gasket Kit fits '06-'17 Dyna & '07-'17 Softail Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a...$121.75 -
S&S Cycle - Quickee Pushrod Kit with Gloss Black Covers fits '17-Up M8 Models
S&S Cycle
$334.95S&S Cycle - Quickee Pushrod Kit with Gloss Black Covers fits '17-Up M8 Models The S&S Cycle Quickee Pushrod Kit with Gloss Black Covers is the perfect upgrade for '17-Up M8 Models. The kit includes...$334.95 -
S&S Cycle - TC3 Oil Pump- fits '07-'17 Twin Cam & '06 Dyna Models
S&S Cycle
MSRP: $499.95$495.95S&S Cycle - TC3 Oil Pump- fits '07-'17 Twin Cam & '06 Dyna Models Features: Three stages for consistent pressure and reliable scavenging SeparaMSRP: $499.95$495.95 -
S&S Cycle - Steel Rotary Breather Gear fits '84-'99 Harley Models - Big Twin
S&S Cycle
$125.95S&S Cycle - Steel Rotary Breather Gear fits '84-'99 Harley Models - Big Twin Features: All-steel construction Welded-in screen$125.95 -
Slyfox - Gloss Cabon Fiber Timing Cover fits '17-'21 M8 Softail Models
Slyfox
$64.95Slyfox - Gloss Cabon Fiber Timing Cover fits '17-'21 M8 Softail Models This Slyfox timing cover is a replacement for the stock timing cover and comes in a sleek gloss carbon finish...$64.95 -
S&S Cycle - Chain-Drive Camchest Kits W/ 509C Standard Cams for '99-'06 Twin Cam (Except '06 Dyna)
S&S Cycle
MSRP: $2,060.95$1,924.95S&S Cycle - Chain-Drive Camchest Kits W/ 509C Standard Cams for '99-'06 Twin Cam (Except '06 Dyna) Features Upgrade to S&S bolt-in performance chain-drive or gear-drive camshafts Improves engine...MSRP: $2,060.95$1,924.95 -
S&S Pushrod Tubes - fits '17-'21 M-Eight & '99-'17 Twin Cam
S&S Cycle
$203.95S&S Pushrod Tubes - fits '17-'21 M-Eight & '99-'17 Twin Cam Features: Stylish Black pushrod tubes enhance the look of your engine Great match for the Black engine covers offered on some new HD...$203.95 -
HardDrive - 80" Shovelhead Cylinder - (Front or Rear)
HardDrive
$227.66The HardDrive 80" Shovelhead Cylinder: Black powder-coated cast iron cylinders All cylinders must be finish honed and matched to pistons Sold each$227.66 -
On Sale
Colony - Rocker Shaft End Plug And Cap Kit - fits '71-Up Shovelhead and '71-'85 XL Models
Colony Machine
MSRP: $46.95Now: $39.99Was: $47.95The Colony Rocker Shaft End Plug and Cap Kit: Meets or exceeds OEM specifications Made in the USA Chrome plated allen style Fitment: '71-Up Shovelhead and '71-'85 XL ModelsMSRP: $46.95Now: $39.99Was: $47.95 -
Colony - Rocker Shaft End Plugs - fits '66-'70 FL, '57-'70 XL
Colony Machine
$39.99The chrome rocker arm shaft end plug makes installation and removal a much easier job than with the original slotted part. Includes 4 plugs per set. Fits: FL 1966-1970 XL 1957-1970$39.99 -
V-Twin - Cam Gear Bushing Set fits '57-'90 XL Sportster
V-Twin Mfg
$67.27Bushing set include bushings for #1, 2, 3, 4 cams. NOTE: Bushing set is for outer cam cover. Set of four. Fits: XL 1957-1990 OEM No: 25588-80$67.27 -
On Sale
Colony - Cam Cover Allen Screws fits Harley FL, FX (see desc.) - Chrome
Colony Machine
MSRP: $19.26Now: $16.99Was: $17.33Colony Cam cover allen screws. Fits:FL 1970-1984FX 1971-1984FXST 1984-1992FLT 1984-1992FXR 1984-1992FLST 1986-1992 UOM: 7 - SETMSRP: $19.26Now: $16.99Was: $17.33 -
V-Twin - 11-1408 - M8 Pushrod Cover Kit Gloss Black
Motorshop
$97.53V-Twin - 11-1408 - M8 Pushrod Cover Kit Gloss BlackDescriptionPushrod cover kit for M8 models includes all necessary pieces for complete pushrod cover installation. Features a gloss black finish to...$97.53 -
V-Twin - 11-1258 - 83 inch Evolution Big Bore Cylinder Kit
Motorshop
$743.19V-Twin - 11-1258 - 83 inch Evolution Big Bore Cylinder KitDescriptionEvolution 83" Big Bore bolt on silver cylinder kit includes 10:1 compression Wiseco forged dome piston kit, which have been honed...$743.19 -
V-Twin - 11-0917 - Pushrod Cover Spring Cup Set Chrome
Motorshop
$25.37V-Twin - 11-0917 - Pushrod Cover Spring Cup Set ChromeDescriptionPushrod cover spring cup features a chrome finish.Set of four. Fits:FXD 1991-2017FX 1971-1984EL 1936-1940FL 1941-1984XL 1957-1989FLST...$25.37 -
V-Twin - 11-0278 - Evolution Shovelhead Rocker Box Cover Set - Fits 1985-1999 Harley-Davidson FL, FLT, FX
V-Twin Mfg
MSRP: $371.71$242.91Evolution Shovelhead rocker box set accepts 1/2" x 20 end plugs. Features a natuarl cast aluminum construction with shot peened finish and cast shape readily accepts a black VHT finish.Allen screws...MSRP: $371.71$242.91 -
Colony - 9402-1 Chrome Allen Timing Plug fits '84-'99 FXST, '91-'99 FXD, '82-'94 FXR Models
Colony Machine
MSRP: $17.88$16.09Colony - 9402-1 Chrome Allen Timing Plug fits '84-'99 FXST, '91-'99 FXD, '82-'94 FXR Models Allen timing plug has a chrome finish. Fitment: FXST 1984-1999 FXD 1991-1999 FXR 1982-1994 FLST...MSRP: $17.88$16.09 -
Colony - 9/16"-18 Replacement Oversized Drain Plug - Chrome
Colony Machine
$9.95Colony - 9/16"-18 Replacement Oversized Drain Plug - Chrome Features: Replacement 9/16"-18 drain plug only Designed for Colony drain plug$9.95 -
V-Twin - Black Nose Cone Gear Cover fits '93-'99 Big Twin Models
V-Twin Mfg
$188.22V-Twin - Black Nose Cone Gear Cover fits '93-'99 Big Twin Models V-Twin's Nose Cone Gear Cover is designed to fit Big Twin Models. The bushings are installed and a seal is included. Fitment FXD...$188.22 -
Feuling - Lifter Block, Cam Cover & Oil Filter Adapter Dress Up Fastener Sensor Kit fits '99-'17 Twin Cam Models (22 Pieces)
Feuling
$99.95Feuling - Lifter Block, Cam Cover & Oil Filter Adapter Dress Up Fastener Sensor Kit fits '99-'17 Twin Cam Models This kit features precision-rolled threads for the utmost engagement in order to stop...$99.95 -
Feuling - 12-Point Engine Fastener Cam/Pinion Shaft Bolt Kit fits '99-'17 Twin Cam Models
Feuling
$41.95Feuling - 12-Point Engine Fastener Cam/Pinion Shaft Bolt Kit fits '99-'17 Twin Cam Models This kit comes with bolts, hardened washers and a camshaft retaining ring (black oxide). The tensile...$41.95 -
Feuling - 12-Point Rocker Box Engine Fastener Kit fits '01-'16 Touring, '02-'17 Softail and '01-'17 Dyna Models
Feuling
$149.95Feuling - 12-Point Rocker Box Engine Fastener Kit fits '01-'16 Touring, '02-'17 Softail and '01-'17 Dyna Models This kit comes with rocker supports, breathers, rocker housings and moly lube (qty...$149.95 -
Feuling - Lifter Block Dress Up Fastener Bolt Kit fits '99-'17 Twin Cam Models (8 Pieces)
Feuling
$39.95Feuling - Lifter Block Dress Up Fastener Bolt Kit fits '99-'17 Twin Cam Models (8 Pieces) This kit features precision-rolled threads for the utmost engagement in order to stop galling and deliver...$39.95 -
Cometic - Primary Gasket Kit fits '77-'90 Sportster Models
Cometic
$56.65Cometic - Primary Gasket Kit fits '77-'90 Sportster Models This kit features Cometic's proprietary AFM (Aluminum Foamette Material) gaskets. These gaskets have an aluminum core with a chemically...$56.65 -
Feuling - Primary Bolt Fastener Kit fits '91-'03 Sportster Models
Feuling
$119.95Feuling - Primary Bolt Fastener Kit fits '91-'03 Sportster Models This is a complete external fastener kit specifically designed for certain Harley-Davidson Sportster models. NOTE: Primary cover,...$119.95 -
Colony Machine - Engine Bolt Kits fits '09-'16 Touring Models
Colony Machine
$243.95Colony Machine - Engine Bolt Kits fits '09-'16 Touring Models The Colony Machine Engine Bolt Kit is a fully equipped, chrome plated kit that is 100% manufactured in the U.S.A. Colony Machine is a...$243.95 -
S&S Headbolt Kit - fits '17-'18 M8
S&S Cycle
$224.95S&S Headbolt Kit - fits '17-'18 M8 Features: Made from heat-treated 8640 steel 200,000 psi ultimate tensile strength Stronger than the stock bolts Durable black oxide coating Formed...$224.95 -
Custom Cycle Engineering - Finned Rocker Covers for Panhead 1948-1965
Custom Cycle Engineering
$457.95 - $584.95Custom Cycle Engineering - Finned Rocker Covers for Panhead 1948-1965 Part of the Randy Smith collection by Custom Cycles Engineering, these finned covers are for Harley Panhead engines 1948-1965...$457.95 - $584.95
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.