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On Sale
Colony - Cam Cover Screw Set fits Harley FL, FX (see desc.) - Chrome
Colony Machine
MSRP: $17.00Now: $15.99Was: $17.00Colony Chrome cam cover screw set. Fits:FL 1970-1984FX 1971-1984FLT 1979-1992FXR 1982-1992FXST 1984-1992FLST 1986-1992FXD 1991-1992MSRP: $17.00Now: $15.99Was: $17.00 -
On Sale
Colony - Chrome Rocker Cover Screw Kit fits Harley XL, FL, FXD - Button Head
Colony Machine
MSRP: $27.80Now: $24.99Was: $27.80Colony Machine Rocker box screw set, Chrome Button Head style. Fits: FXST 1984-1998 FLST 1986-1998 FLT 1984-1998 FXR 1984-1994 FXD 1991-1998 XL 1986-UPMSRP: $27.80Now: $24.99Was: $27.80 -
V-Twin - Motor Mount Kit - Fits EL '36-'40 FL '41-'69
V-Twin Manufacturing
$62.28 - $69.68V-Twin - Motor Mount Kit - Fits EL '36-'40 FL '41-'69 V-Twin Upper and lower motor mount bolt kit is available in chrome, cadmium, or a parkerized finish. FitmentEL 1936-1940FL 1941-1969$62.28 - $69.68 -
EMD - Ribbed Rocker Covers fit '84-'99 Big Twin Evo - Black
EMD
$350.95EMD - Ribbed Rocker Covers fit '84-'99 Big Twin Evo - Black Dress up your motor and give it a custom old school look with these EMD upper rocker covers. Made from cast aluminum and then CNC machined for precise fit. Available in raw cast or black...$350.95 -
Hofmann Designs - Cam Proximity Sensor Cover fits L'23-'24 CVO Harley Model
Hofmann Designs
$89.95Hofmann Designs - Cam Proximity Sensor Cover fits L'23-'24 CVO Harley Model Features: Machined in the USA from 6061 aluminum Offered in Black anodize finish Designed to replace the new factory plastic cover Offers superior exhaust clearance on the...$89.95 -
On Sale
Arlen Ness - 10-Gauge Points Cover fits '17-'22 M8 Softail Models (Choose Color
Arlen Ness
$53.96 - $62.96Arlen Ness - 10-Gauge Points Cover fits '17-'22 M8 Softail Models These covers are machined from 6061-T6 billet aluminum and are available in seven different colors: Chrome, Black Anodized, Blue Anodized, Gold Anodized, Orange Anodized, Red Anodized and...$53.96 - $62.96 -
S&S Cycle - 475 Cam Chain Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'21 Oil-Cooled M8 Models
S&S Cycle
$1,580.95S&S Cycle - 475 Cam Chain Drive Camchest Kit W/ Chrome Pushrod Tubes fits '17-'20 Oil-Cooled M8 Models Features All parts in each kit are matched to ensure superior quality, fit, finish and performance Oil pump and cam plate are...$1,580.95 -
S&S Cycle - Silver Powdercoat 79cc Super Stock™ Cylinder Heads fits '06-'17 Twin Cam Models (Exc. Twin Cooled Motors)
S&S Cycle
$2,149.95S&S Cycle - Silver Powdercoat 79cc Super Stock™ Cylinder Heads fits '06-'17 Twin Cam Models (Exc. Twin Cooled Motors) S&S Cycle's 79cc Super Stock™ Cylinder Heads' high port flow creates excellent performance after initial...$2,149.95 -
S&S Cycle - Silver Powdercoat 89cc Super Stock™ Cylinder Heads fits '99-'05 Twin Cam Models
S&S Cycle
$1,995.95S&S Cycle - Silver Powdercoat 89cc Super Stock™ Cylinder Heads fits '99-'05 Twin Cam Models S&S Cycle's 89cc Super Stock™ Cylinder Heads' high port flow creates excellent performance after initial installation, and even greater...$1,995.95 -
S&S Cycle - 124" Cylinder and Piston Kit fits '07-'17 Twin Cam Engines
S&S Cycle
$1,595.95S&S Cycle - 124" Cylinder and Piston Kit fits '07-'17 Twin Cam Engines This kit is designed to be used with stock heads or S&S heads with a stock bolt pattern and comes complete with fitted 10.9cc dished forged pistons, pins, clips, rings,...$1,595.95 -
Out of stock
Drag Specialties - Rear Isolators - Fits '04-'18 Harley XL Sportster Models
Drag Specialties
$24.43Drag Specialties Isolators This Drag Specialties rear isolator is meant to replace OEM part number 48492-04. Features: Meets or exceeds OEM specifications Sold each Fitment: YearMakeModel 2014 - 2017 Harley-Davidson Superlow - XL 1200T 2004 -...$24.43 -
Out of stock
HardDrive - Swingarm Rubber Isolator Mount - fits '86-'08 Touring, '86-'94 FXR
HardDrive
$27.95The HardDrive Swingarm Rubber Isolator Mount: Meets or exceeds OEM specifications Sold each Fitment: '86-'08 Touring '86-'94 FXR Repl. OEM 47564-86$27.95 -
Out of stock
Thrashin Supply Harley Points Cover, Classic
Thrashin Supply
$49.95Thrashin Supply Co. Classic Points Cover The Thrashin Supply Co. Classic Points Cover is made of tough billet aluminum. Not only does this look super clean and sleek but it's durable so it'll last. Available in your choice of polished or black finish so...$49.95 -
Out of stock
Colony Machine - Rocker Cover Bolt Kit fits '99-'17 Twin Cam
Colony Machine
$24.95Colony Machine - Rocker Cover Bolt Kit fits '99-'17 Twin Cam The Colony Machine Rocker Cover Kit is a polished Allen Bolt Kit that is 100% manufactured in the U.S.A. Colony Machine is a choice brand among custom motorcycle builders, specializing in...$24.95 -
Out of stock
V-Twin - Pushrod Cover Kit fits '66-'84 Harley Shovelhead
V-Twin Manufacturing
$129.74V-Twin - Pushrod Cover Kit fits '66-'84 Harley Shovelhead This pushrod cover kit is titanium-plated and features the inner pushrod set, the lower pushrod cover set, a cover spring, a cover spring cup, a cover washer, a gasket and a clip...$129.74 -
Out of stock
Rocker Lockers - Top End Noise Reduction Kit fits '07-'22 XL (except RH Sportster)
Rocker Lockers
$24.99Rocker Lockers - Top End Noise Reduction Kit fits '07-'22 XL (except RH Sportster) Want to get rid of that top end ticking noise in your motor? This is exactly what you're looking for! Rocker Lockers' Top End Noise Reduction Kit will eliminate that...$24.99 -
Out of stock
Revolution Performance - Tap-It-Right Tappet Cover Kits fits '17-'23 M8 Softail Models
Revolution Performance
$575.95Revolution Performance - Tap-It-Right Tappet Cover Kits fits '17-'23 M8 Softail Models With Revolution Performance's Tap-It-Right Tappet Cover Kits, you won't have to worry about the inside bolt on the anti-rotation device breaking off in the case. The...$575.95 -
Out of stock
'Til Death Cycles - "Bulletproof" Sprocket Cover fits '91-'03 Sportster Models
'Til Death Cycles
$149.95'Til Death Cycles - "Bulletproof" Sprocket Cover fits '91-'03 Sportster Models The "Bulletproof" sprocket cover is designed to keep up with those who push their sporties to the limits. The main purpose? Strengthening the footpeg and brake mount...$149.95 -
Out of stock
Colony - Fitting Oil Line (OEM #63553-41)
Colony Machine
$4.95Colony - Fitting Oil Line (OEM #63553-41) Features: For use with 3/8" hose Thread is 1/8" NPT$4.95 -
Out of stock
Comp Cams - Velva Ride Motor Mount Stabilizers - Fits Harley FLT and Dyna Models (see fitment)
Comp Cams
$162.95 - $330.95Comp Cams Velva Ride Motor Mount Stabilizers Fits Harley Davidson FLT and Dyna Models Features: Body contains a plunger encased in a specially formulated urethane to absorb vibration Sold each or in pairs Made in the U.S.A...$162.95 - $330.95 -
Out of stock
Colony - Chrome Rocker Cover Screw Kit fits Harley XL, FL, FXD - Allen
Colony Machine
$23.95Colony - Chrome Rocker Cover Screw Kit fits Harley XL, FL, FXD - Allen Colony Machine Rocker box screw set, Chrome Allen style. Fits: 2000 Harley-Davidson FXR 4 - - 1999 Harley-Davidson FXR 3 - - 1999 Harley-Davidson FXR...$23.95 -
Out of stock
EMD - Rocker Covers - fits '17-Up M8
EMD
$499.95 - $539.95EMD - Rocker Covers - fits '17-Up M8 Dress up your M8 with a Rocker Cover by EMD. Features: Available in Classic Ribbed or Shovel design Available in Black or Raw finish Gaskets sold separately Fitment: 2019 - FXDR Softail Power...$499.95 - $539.95 -
Out of stock
V-Twin - 883-1200cc Cylinder and Piston Conversion Kit - fits '86-'03 XL
V-Twin Manufacturing
MSRP: $518.14$513.431200cc XL cylinder and piston conversion kit includes two black finished cylinders with milled edge fin and fitted Sifton moly 9.5:1 reverse dome piston and ring set. Fits: XL 1986-2003MSRP: $518.14$513.43 -
Out of stock
'Til Death Cycles - "Bulletproof" Sprocket Cover fits '04-Up Sportster Models - Black
'Til Death Cycles
$129.95'Til Death Cycles - "Bulletproof" Sprocket Cover fits '04-Up Sportster Models - Black Made to the same standards as our renowned Sprocket Cover for 91-03 models, our newest cover works on all XL models 04 and Up. Although these covers do not provide the...$129.95 -
Out of stock
S&S Gloss Black Pushrod Tube Keepers for Twin Cam 1999-2017
S&S Cycle
MSRP: $79.95$40.95S&S Gloss Black Pushrod Tube Keepers for Twin Cam 1999-2017 Simple, effective way to enhance the look of your engine Sold in a set of fourMSRP: $79.95$40.95 -
Out of stock
V-Twin - 107" Big Bore Twin Cam Cylinder Kit fits '99-'06 FLST/FXST/FLT/FXD Model
V-Twin Manufacturing
$675.80V-Twin - 107" Big Bore Twin Cam Cylinder Kit fits '99-'06 FLST/FXST/FLT/FXD Model 107" Twin Cam big bore cylinder kit includes 10.5:1 piston kit and steel cylinders with black finish. Requires case machining and fits a 4" stroke flywheel...$675.80 -
Out of stock
Colony - Ignition Cover Timer Stud Kit fits '80-'99 Big Twin, '80-'85 Sportster Models (OEM #32601-80, 32606-82)
Colony Machine
$13.95Colony - Ignition Cover Timer Stud Kit fits '80-'99 Big Twin, '80-'85 Sportster Models (OEM #32601-80, 32606-82) Features: Reproduction of original ignition timer cover studs Made in the U.S.A. Fitment 2002-2003 Harley-Davidson 883...$13.95 -
Out of stock
EMD - Knuckle Style Cam Cover - Fits '91-Up XL Models
EMD
$178.95 - $195.95EMD - Knuckle Style Cam Cover - Fits '91-Up XL Models Features Fits over OEM Cam Cover Held in place with 3 supplied Allen bolts and spacers Can be notched at upper front to make room for your OEM breather Available in Raw or Black Features cast...$178.95 - $195.95 -
Out of stock
Motorshop - Chrome Tappet Block Lifter Kit fits '53-'84 FL Model
Motorshop
$199.91Motorshop - Chrome Tappet Block Lifter Kit fits '53-'84 FL Model Kit includes chrome tappet block set and standard solid lifter set to be used with stock solid pushrods on Big Twin, Panhead and Shovelhead models. Tappets have lightning holes for...$199.91 -
Out of stock
Colony - Ignition Cover Timer Stud Kit fits '70-'79 Big Twin as, '70-'79 Sportster Models (OEM #32601-78)
Colony Machine
$13.95Colony - Ignition Cover Timer Stud Kit fits '70-'79 Big Twin as, '70-'79 Sportster Models (OEM #32601-78) Features: Reproduction of original ignition timer cover studs Made in the U.S.A. Fitment 1979 Harley-Davidson Roadster 1000...$13.95 -
Out of stock
Colony - 2709-24 Knurled Motor Mount Bolt Kit fits '09-'16 FLT Model (OEM #4313, 4688)
Colony Machine
$31.95Colony - 2709-24 Knurled Motor Mount Bolt Kit fits '09-'16 FLT Model (OEM #4313, 4688) Features: Individual bolt and nut sets for specific applications Bolt kits include allen screws, nuts and washers Replacement Part for...$31.95 -
Out of stock
Drag Specialties - High-Performance Twin Cam Oil Pump Fits '07-'17 Twin Cam & '06 Dyna Models
Drag Specialties
$160.09Drag Specialties - High-Performance Twin Cam Oil Pump Fits '07-'17 Twin Cam & '06 Dyna Models This pump helps to decrease oil carryover during high rpm operation; the higher volume helps to lower engine and oil temperatures. There is a gain of 16%...$160.09 -
Out of stock
S&S Cycle - Natural 80" Bore Cylinder & Piston Kit fits '84-'00 Evolution Big Twin Models W/ Stock or S&S Heads
S&S Cycle
$1,121.95S&S Cycle - Natural 80" Bore Cylinder & Piston Kit fits '84-'00 Evolution Big Twin Models W/ Stock or S&S Heads S&S Cycle's 80" Bore Cylinder & Piston Kits feature S&S 3½" bore cylinders and forged pistons, rings, wrist...$1,121.95 -
Out of stock
Colony Machine - Lower Rocker Box Mounting Kit fits '86-'20 XL Models
Colony Machine
$34.95Colony Machine - Lower Rocker Box Mounting Kit fits '86-'20 XL Models The Colony Machine Lower Rocker Box Mounting Kit is 100% U.S.A manufactured of the highest quality materials. Colony is among the most popular brands for the do-it-yourself biker,...$34.95 -
Out of stock
Joker Machine - Black Points Cover - fits '70-'99 Big Twin - Finned
Joker Machine
$65.95Joker Machine Points Cover fits '70-'99 Big Twin Finned, Black This Joker Machine finned points cover is made from durable aluminum. It includes all necessary hardware making the mounting process super easy. Add a subtle custom look to your Harley...$65.95 -
Out of stock
Colony - 7143-4 Rocker Shaft End Plugs fits '66-'70 Shovelhead & '57-'70 Sportster Models
Colony Machine
$36.95Colony - 7143-4 Rocker Shaft End Plugs fits '66-'70 Shovelhead & '57-'70 Sportster Models Features: Designed to make installation or removal easier Made in the U.S.A. Fitment 1966-1970 Harley-Davidson Electra Glide...$36.95 -
Out of stock
Jagg - Vertical Frame Mount 6-Row Oil Cooler System
Jagg Oil Coolers
$399.95 - $449.95Jagg - Vertical Frame Mount 6-Row Oil Cooler System Jagg's Vertical Frame Mount 6-Row Oil Cooler System is a must-have performance part for Harley owners. This cooler mounts to the left frame down-tube, spaced away from the frame to deliver airflow to...$399.95 - $449.95 -
Out of stock
Drag Specialties - High-Performance Oil Pump fits '17-Up M8 Twin-Cooled Motors
Drag Specialties
$155.95Drag Specialties - High-Performance Oil Pump fits '17-Up M8 Twin-Cooled Motors The High-Performance Oil Pump features high-quality die-cast aluminum body construction, and high-strength steel gear construction. Features Helps to reduce oil...$155.95 -
Out of stock
V-Twin - 1200cc Cylinder and Piston Conversion Kit fits '04-Up XL - Black
V-Twin Manufacturing
$662.951200cc XL Conversion cylinder and piston set includes 2 black finished with milled edge fin cylinders with fitted Wiseco moly 9.5:1 reverse dome piston ring set. Order head base gasket separately. Fits: XL 2004- Up Measurements Piston...$662.95 -
Out of stock
V-Twin - 883-1200cc Cylinder and Piston Conversion Kit fits '86-'03 XL - Silver
V-Twin Manufacturing
$629.39V-Twin's 1200cc XL conversion cylinder and piston set includes 2 silver finished with milled edge fin cylinders. Cylinders have fitted Wiseco moly 9.5:1 reverse dome piston and ring set. Order rocker box gasket set, base/head gaskets separately...$629.39
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.