Engine
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- Quantity
- Price
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V-Twin - 10-0432 - Engine Pinion Shaft
Eastern Motorcycle Parts
$127.50V-Twin - 10-0432 - Engine Pinion ShaftDescriptionMachined and ground to factory specifications. Fits:FLST 1987-1989FXST 1987-1989FLT 1987-1989FXR 1987-1989Additional Information$127.50 -
V-Twin - 10-0277 - Hydraulic Tappet Unit Set
Motorshop
$165.24V-Twin - 10-0277 - Hydraulic Tappet Unit SetDescriptionReplica inserts are precision machined.For stock hydraulic roller tappet replacements. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL...$165.24 -
V-Twin - 10-0208 - Sprocket Left Side Case Race Standard
Eastern Motorcycle Parts
$90.66V-Twin - 10-0208 - Sprocket Left Side Case Race StandardDescriptionMachined and ground to factory specifications.*NOTE: Left side cases accept standard case race. Case race requires to be installed...$90.66 -
V-Twin - 10-0088 - Polished Nose Cone Cam Cover
Motorshop
$231.88V-Twin - 10-0088 - Polished Nose Cone Cam CoverDescriptionCam cover features bushings installed.Comes with mounting screws, gasket and seal. Fits:FXD 1991-1992FXR 1982-1992FX 1973-1984FL...$231.88 -
V-Twin - 8806-17 - Engine Bolt Kit Chrome
Colony Machine
$49.45V-Twin - 8806-17 - Engine Bolt Kit Chrome Description Engine bolt kit features a chrome finish. Fits: FL 1970-1984 FX 1971-1984 Additional Information$49.45 -
V-Twin - 8703-2 - Tappet Oil Screen Plug Chrome
Colony Machine
MSRP: $19.26$19.06V-Twin - 8703-2 - Tappet Oil Screen Plug ChromeDescriptionTappet oil screen plug, chrome finish. Fits:FLT 1981-1998FXST 1984-1998FXR 1982-1994FXD 1991-1998FL 1981-1984FLST 1986-1998FX...MSRP: $19.26$19.06 -
V-Twin - 8149-12 - Chrome Cam Cover Stock Slotted Screws
Colony Machine
$38.31V-Twin - 8149-12 - Chrome Cam Cover Stock Slotted ScrewsDescriptionCam cover screws, chrome finish, 24 thread. Fits:FL 1941-1969EL 1936-1940Additional Information$38.31 -
V-Twin - 7515-4 - Alloy Hydraulic Stock Pushrod
Colony Machine
MSRP: $81.68$80.86V-Twin - 7515-4 - Alloy Hydraulic Stock PushrodDescriptionAlloy hydraulic stock pushrod Fits:FL 1953-1965Additional Information OMSRP: $81.68$80.86 -
Drag Specialties - DS243606 - Heavy Duty Motor Mount - FXR
Drag Specialties
$48.71Drag Specialties - DS243606 - Heavy Duty Motor Mount - FXRFeaturesChrome-plated heavy-duty mounts are 30% thicker than stockMounts include chrome choke/horn bracketsPART #s DS-243607, DS-273619 come...$48.71 -
S&S Cycle - 50-8009 - Silicone O-Ring - 50-8009
S&S Cycle
$6.95S&S Cycle - 50-8009 - Silicone O-Ring - 50-8009FeaturesO-Ring for Super E & G CarburetorsSpecsInside Diameter Imp$6.95 -
S&S Cycle - 16-0242 - U-Ring - 40-42 mm
S&S Cycle
$40.95S&S Cycle - 16-0242 - U-Ring - 40-42 mmFeaturesFor use with all current S&S intake manifoldsMade in the U.S.A.Specs$40.95 -
S&S Cycle - 33-5058 - Camshaft - 600 - Evolution Big Twin
S&S Cycle
$255.95S&S Cycle - 33-5058 - Camshaft - 600 - Evolution Big Twin Features S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing on each...$255.95 -
S&S Cycle - 92-1412 - Piston Kit - For 113" Super Sidewinder® - 4.000" - +0.020"
S&S Cycle
$484.95S&S Cycle - 92-1412 - Piston Kit - For 113" Super Sidewinder® - 4.000" - +0.020"FeaturesPiston kit includes forged pistons (unless noted) rings, wrist pins and clips for a complete motor...$484.95 -
S&S Cycle - 106-0964 - Complete Gasket Kit - 4-1/8" - EVO Big Twin
S&S Cycle
$225.95S&S Cycle - 106-0964 - Complete Gasket Kit - 4-1/8" - EVO Big TwinFeaturesContains the best quality gasketsMade in the USATop-end gasket kit do not include rocker box gaskets; must be purchased...$225.95 -
S&S Cycle - 930-0142 - Pushrod Cover Keeper Set - Gloss Black - Twin Cam
S&S Cycle
$40.95S&S Cycle - 930-0142 - Pushrod Cover Keeper Set - Gloss Black - Twin CamFeaturesFor use in custom applications where stock keepers won't fitChromed steel finishSold in kits of four assemblies; enough...$40.95 -
S&S Cycle - 930-0124 - Pushrod Tubes - Black - Fits 2017-2025 M-Eight and 1999-2017 Twin Cam
S&S Cycle
$203.95S&S Cycle - 930-0124 - Pushrod Tubes - BlackFeaturesStylish Black pushrod tubes enhance the look of your engineGreat match for the Black engine covers offered on some new HD modelsPushrod Tubes...$203.95 -
S&S Cycle - 94-2216X - Replacement Piston Rings - 3.5" - Standard
S&S Cycle
MSRP: $65.95$64.95S&S Cycle - 94-2216X - Replacement Piston Rings - 3.5" - StandardFeaturesReplacement rings sets for S&S pistons onlyRings come as a set for two pistonsMade in the U.S.A.SpecsMSRP: $65.95$64.95 -
S&S Cycle - 106-4381 - Camshaft Kit - 570C Chain Drive - Twin Cam
S&S Cycle
$399.95S&S Cycle - 106-4381 - Camshaft Kit - 570C Chain Drive - Twin Cam Features Designed for 88" to 103" CID engines with compression ratios between 9:1 and 10:1 Kit includes camshafts, gearcover...$399.95 -
Hastings - 2M4942005 - Piston Rings - 3.750" + 0.005" - 88" Twin Cam
Hastings
$102.95Hastings - 2M4942005 - Piston Rings - 3.750" + 0.005" - 88" Twin CamFeaturesIncludes top compression rings, second compression rings, and oil control ringsTop Compression Rings are Barrel FaceHelps...$102.95 -
James Gasket - JGI-25244-99-K - Cam Gear Quick Change - Twin Cam
James Gaskets
$56.95James Gasket - JGI-25244-99-K - Cam Gear Quick Change - Twin CamFeaturesKit includes all necessary gaskets, seals, O-rings and cork washers for doing a cam changeSpecs$56.95 -
Feuling Parts - 3001 - Cylinder Stud Kit - Twin Cam
Feuling
$169.95Feuling Parts - 3001 - Cylinder Stud Kit - Twin CamFeaturesPrecision J-form threads for optimum engagement, to prevent galling and promote more consistent torque loadingSuperior in strength and...$169.95 -
Feuling Parts - 7086 - Conversion Oil System - OE+ - Twin Cam
Feuling
$639.95Feuling Parts - 7086 - Conversion Oil System - OE+ - Twin CamFeaturesUpgrade to the stock oiling system, delivering increased oil pressure and return scavenging volumes from billet oil pump and...$639.95 -
Feuling Parts - 7078 - Chain Drive Conversion Kit - Twin Cam
Feuling
$49.95Feuling Parts - 7078 - Chain Drive Conversion Kit - Twin CamFeaturesChain drive conversion kit for '99-'06 Twin Cam with gear driven cams except '06 dynaMade in the USAFor use with PART #0932-0027...$49.95 -
Feuling Parts - 8041 - Camshaft/Sprocket Thrust Washer Kit - Fits 2017-2025 M-Eight (except 121" VVT motors), 2007-2017 Twin Cam
Feuling
$45.95Feuling Parts - 8041 - Camshaft/Sprocket Thrust Washer KitFeaturesFits stock and stock replacement camshafts and conversion camshaft upgrades on '99-'06 engines to the hydraulic chain tensioner...$45.95 -
Feuling Parts - 8080 - Hydraulic Tensioner Kit for Conversion Style Camshafts - Stock Replacement T/C '07-'17 | Dyna '06
Feuling
$399.95Feuling Parts - 8080 - Hydraulic Tensioner Kit for Conversion Style Camshafts - Stock Replacement T/C '07-'17 | Dyna '06FeaturesKit allows engine builders to update early style mechanical cam chain...$399.95 -
Feuling Parts - 8082 - Hydraulic Tensioner Kit - OE Style Cams - With Cam Position Sensor - Twin Cam '99-'01
Feuling
$399.95Feuling Parts - 8082 - Hydraulic Tensioner Kit - OE Style Cams - With Cam Position Sensor - Twin Cam '99-'01FeaturesThis kit is designed for installing or replacing hydraulic cam chain tensioners on...$399.95 -
Hastings - 2M4805 - Piston Rings - 3.750" Standard - 96" Twin Cam
Hastings
$107.08Hastings - 2M4805 - Piston Rings - 3.750" Standard - 96" Twin CamFeaturesIncludes top compression rings, second compression rings, and oil control ringsTop Compression Rings are Barrel FaceHelps in...$107.08 -
Fuel-Tool - MC200 - Replacement O-Ring
Fuel Tool
$7.95Fuel-Tool - MC200 - Replacement O-RingFeaturesEliminates the need for replacing expensive check valve and fuel line when only an O-ring is neededMade from long-lasting, high-quality Dupont®...$7.95 -
Cometic - C10305 - Oil Pump Seal
Cometic
$10.95Cometic - C10305 - Oil Pump SealFeaturesReplacement Oil Pump SealReplacement Part for OEM Number(s): 62400205Specs$10.95 -
Cometic - C10346-036 - Head Gasket - 4.250" x 0.036" - M8
Cometic
$86.05Cometic - C10346-036 - Head Gasket - 4.250" x 0.036" - M8FeaturesMLX Gasket (Multi-Layer-Xtreme) features an extra “stopper” fold-over layer providing a torque limiting surface that prevents yielding...$86.05 -
Cometic - C10243 - Oil Pan Gasket - Softail
Cometic
$22.00Cometic - C10243 - Oil Pan Gasket - SoftailFeaturesHigh-quality products for long-term reliabilityKit includes all necessary gaskets, seals and O-rings needed for each applicationMade in the...$22.00 -
Cometic - C9844 - Top End Gasket - .030" - Fits 1999-2004 Twin Cam w/ 95" big bore kit and 0.030" head gaskets
Cometic
$150.10Cometic - C9844 - Top End Gasket - .030"FeaturesEST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber...$150.10 -
Drag Specialties - 5-1/2" Chrome Magnetic Ring Oil Filter fits '91-'98 FXD Model (OEM #63813-90)
Drag Specialties
$19.90Drag Specialties - 5-1/2" Chrome Magnetic Ring Oil Filter fits '91-'98 FXD Model (OEM #63813-90) Features: High-quality chrome spin-on-style oil filters Magnetic filters are designed with a...$19.90 -
S&S Cycle - 31-2321 - 3/8-16 x 6.680" Cylinder Studs - Fits '84-'99 Evolution Big Twin Models
S&S Cycle
$99.95S&S Cycle - 31-2321 - 3/8-16 x 6.680" Cylinder Studs - Fits '84-'99 Evolution Big Twin Models Fits: '84-'99 Evolution Big Twin Models. Full year/model list is on the Fitment tab. Features: Sold as a...$99.95 -
Colony - 9621-12 Cam Cover Screw Kit Parkerized fits '41-'69 FL, '36-'40 EL Models
Colony Machine
$26.21Colony - 9621-12 Cam Cover Screw Kit Parkerized fits '41-'69 FL, '36-'40 EL Models Cam cover screw kit with a parkerized finish Fitment: FL 1941-1969 EL 1936-1940 Measurements: Thread:...$26.21 -
V-Twin - Cylinder Head Set with Chrome Rocker Box fits '78-'84 FL/FX Models
V-Twin Mfg
$2,277.89V-Twin - Cylinder Head Set with Chrome Rocker Box fits '78-'84 FL/FX Models Set is assembled with cast iron guides, valve stem seals, chrome rocker box and nitrated valves. For use on 74" or 80"...$2,277.89 -
Colony - Oil Vent Fitting fits '36-'64 Big Twin Models (OEM #63533-15) - Chrome
Colony Machine
$17.95Colony - Oil Vent Fitting fits '36-'64 Big Twin Models (OEM #63533-15) - Chrome Features: Chrome-plated oil line fittings are exact duplicates of original types Can be used with braided...$17.95 -
Feuling - Panhead/Shovelhead Stainless Steel Head Bolt Kit - Silver
Feuling
$129.95Feuling - Panhead/Shovelhead Stainless Steel Head Bolt Kit - Silver This kit features precision rolled threads for the best engagement possible. This will prevent galling and instead promote...$129.95 -
V-Twin - 12-1764 - OE Rocker Arm Bushing
OE
MSRP: $14.60$14.45V-Twin - 12-1764 - OE Rocker Arm BushingDescriptionOE rocker arm bushing. Fits:XL 1986-2021Additional Information OEM No.MSRP: $14.60$14.45 -
V-Twin - 11-0641 - Intake and Exhaust Valve Seat
Kibblewhite
$32.78V-Twin - 11-0641 - Intake and Exhaust Valve SeatDescriptionOversize intake and exhaust valve seat is 2.016" x 1.635" x .453". Can be used with unleaded gas.$32.78
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.