Harley Davidson Parts
Aftermarket Harley-Davidson parts for riders who actually wrench on their bikes. Shop by model: Softail, M8 Softail, Dyna, FXR, Sportster, Bagger and Pan America. 70,000+ parts, free US shipping over $100.
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Hayden - M6BT94 - Primary Chain Tensioner Big Twins
Hayden Enterprises Inc.
$115.00Hayden - M6BT94 - Primary Chain Tensioner Big TwinsFeaturesAutomatically adjust primary chain tensionAssures proper chain tension during acceleration and decelerationSmoother shifting, transmission...$115.00 -
Spectro - 310233 - Dot 5 Heavy Duty 12 Oz
Spectro Oils
MSRP: $24.95$24.83Spectro - 310233 - Dot 5 Heavy Duty 12 OzFeaturesGlobal Trade Item Number: 831556000431Designed to surpass all DOT 5 specificationWill not harm paintMSRP: $24.95$24.83 -
Custom Dynamics - 21201494 - Adapter Cable - Data Link
Custom Dynamics
$29.95CUSTOM DYNAMICS - 21201494 - Adapter Cable - Data LinkFeaturesConverts the stock Harley-Davidson Data Link connector into a dual accessory port, letting you run two accessories from a single...$29.95 -
Thunderheader - Chrome X-Series Standard Exhaust w/Heat Shields fits '25-'26 Low Rider ST & Heritage Models
Thunderheader
$1,899.00Thunderheader - Chrome X-Series Standard Exhaust w/Heat Shields fits 2025 Low Rider ST & Heritage Models Thunderheader's X-SERIES™ Exhaust is their newest line, built for maximum horsepower. With 2″...$1,899.00 -
Thunderheader - Black X-Series Standard Exhaust w/Heat Shields fits '25-'26 Low Rider ST & Heritage Models
Thunderheader
$1,839.00Thunderheader - Black X-Series Standard Exhaust w/Heat Shields fits 2025 Low Rider ST & Heritage Models Thunderheader's X-SERIES™ Exhaust is their newest line, built for maximum horsepower. With 2″...$1,839.00 -
V-Twin - 50-0462 - 20 inch Lowboy Sissy Bar Back
Wyatt Gatling
$88.80V-Twin - 50-0462 - 20 inch Lowboy Sissy Bar BackDescriptionSissy bar measures 20" high x 8-3/4" wide.The bolt holes center to center measure 1-1/4" and the cross bar center to center measures 2"...$88.80 -
V-Twin - 50-0368 - Rigid Rear Fender - Fits 1955-1957 Harley-Davidson FL
V-Twin Mfg
$206.312021 New Production rigid rear fender features a cutout for the chain relief as on 1951-57 rigid models and accept stainless fender trim attached by clips.Fender comes with a 7/8" wide bracket and...$206.31 -
V-Twin - 50-0344 - Chrome and Black Rear Fender Tip inch1200 inch
Wyatt Gatling
$46.00V-Twin - 50-0344 - Chrome and Black Rear Fender Tip inch1200 inchDescriptionDie cast chrome rear fender tip with the number "1200" displayed with black detailing on the tip.NOTE: With Matte black...$46.00 -
V-Twin - 50-0343 - Chrome and Black Front Fender Tip inch1200 inch
Wyatt Gatling
$58.48V-Twin - 50-0343 - Chrome and Black Front Fender Tip inch1200 inchDescriptionDie cast chrome front fender tip with the number "1200" displayed with black detail on the tip.NOTE: With Matte black...$58.48 -
V-Twin - 49-1927 - Stellings and Hellings Riser Set
V-Twin Mfg
$225.07V-Twin - 49-1927 - Stellings and Hellings Riser SetDescriptionHellings & Stellings style riser set will accept 1" handlebars and will fit with an original spring fork handlebar cut down from stock...$225.07 -
V-Twin - 49-0952 - Replica 5 inch Round Mirror Black - Fits 1934-1957 Harley-Davidson G, 1937-1948 UL, 1936-1940 EL, 1934-1936 VL, 1941-1945 FL, 1934-1952 WL
V-Twin Mfg
MSRP: $23.86$22.31Replica black 5" round mirror, for Spring Forks Fits:G 1934-1957UL 1937-1948EL 1936-1940VL 1934-1936FL 1941-1945WL 1934-1952Additional InformationMSRP: $23.86$22.31 -
V-Twin - 48-1516 - Large Knucklehead Motor Model
V-Twin Mfg
$90.63V-Twin - 48-1516 - Large Knucklehead Motor ModelDescriptionLarge 1:6 scale knucklehead motor model with authenthic details, including exhaust header set! This pewter model is fully assembled on a...$90.63 -
V-Twin - 48-0868 - Pewter Rat Fink Ornament
V-Twin Mfg
MSRP: $44.55$43.66V-Twin - 48-0868 - Pewter Rat Fink OrnamentDescriptionSolid pewter construction Rat Fink ornament features a clear coated natural finish, with a 1/4" x 20 threaded stud.*NOTE: Pewter type metal...MSRP: $44.55$43.66 -
V-Twin - 48-0519 - Chopper Ilk New York Patches
V-Twin Mfg
MSRP: $14.56$14.41V-Twin - 48-0519 - Chopper Ilk New York PatchesDescriptionChopper Ilk New York patches can easily be ironed or sewn on.Sold as a pair. ...MSRP: $14.56$14.41 -
V-Twin - 44-2032 - Wheel Hub Bearing Tube Spacer 4.420 inch Overall Length
V-Twin Mfg
MSRP: $15.96$15.80V-Twin - 44-2032 - Wheel Hub Bearing Tube Spacer 4.420 inch Overall LengthDescriptionFront or rear wheel hub bearing tube red spacer. This spacer measures 4.420" overall length for use on cast wheels...MSRP: $15.96$15.80 -
V-Twin - 44-0576 - Chrome Front Axle Kit - Fits 1982-1983 Harley-Davidson FXR, 1978-1983 XL, FX
V-Twin Mfg
$59.07Kit includes 7-7/8" bearing surface length axle and nut kit. Fits:FXR 1982-1983XL 1978-1983FX 1978-1983Additional Information OEM No.43$59.07 -
V-Twin - 44-0509 - Parkerized Rear Axle Kit - Fits 1963-1966 Harley-Davidson FL
V-Twin Mfg
$133.31Kit includes 10-3/4" bearing surface length axle, nuts, sleeves, and spacer. Fits:FL 1963-1966Additional Information UOM1 - KIT$133.31 -
V-Twin - 44-0321 - Rear Axle Spacer - Fits 1958-1966 Harley-Davidson FL (rear axle), 1958-1966 FLH (rear axle)
V-Twin Mfg
$35.81Chrome rear axle spacer. Fits:FL 1958-1966 rear axleFLH 1958-1966 rear axleAdditional Information OEM No.41595-58$35.81 -
V-Twin - 42-0401 - Chrome Starter Solenoid End Cover - Fits 1982-1988 Harley-Davidson FXR, 1967-1980 XL, 1965-1984 FL, 1971-1984 FX, 1984-1988 FXST, 1979-1988 FLT, 1986-1988 FLST
V-Twin Mfg
MSRP: $15.86$15.70Starter solenoid end cover has a chrome finish. Fits:FXR 1982-1988XL 1967-1980FL 1965-1984FX 1971-1984FXST 1984-1988FLT 1979-1988FLST 1986-1988Additional InformationMSRP: $15.86$15.70 -
V-Twin - 42-0102 - 80 inch Finned Derby Cover Polished - Fits 1970-1984 Harley-Davidson FL, 1984-1998 FXST, 1982-1994 FXR, 1979-1998 FLT, 1971-1984 FX, 1991-1998 FXD, 1986-1998 FLST
V-Twin Mfg
$69.99Polished 80" finned derby cover.Order gasket and screws separately. Fits:FL 1970-1984FXST 1984-1998FXR 1982-1994FLT 1979-1998FX 1971-1984FXD 1991-1998FLST 1986-1998Additional Information$69.99 -
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$33.19 -
V-Twin - 40-0553 - Gas and Oil Line Fitting
Wyatt Gatling
MSRP: $13.86$13.72V-Twin - 40-0553 - Gas and Oil Line FittingDescriptionThis 90 , 1/8" national pipe thread gas and oil line fitting has a male pipe thread end, and is for a 3/8" inside diameter hose. Fits:FXST...MSRP: $13.86$13.72 -
V-Twin - 40-0408 - Electric Start Oil Tank
Wyatt Gatling
$265.22V-Twin - 40-0408 - Electric Start Oil TankDescriptionOur chrome wrap-around 4-speed oil tank is for electric start models, and has a four quart capacity. It features a built in battery box.Accepts a...$265.22 -
V-Twin - 39-0951 - Chrome Three Light Dash Panel Kit - Fits 1991-1995 Harley-Davidson FXDWG, 1984-1995 FXST, 1941-1984 FL, 1986-1995 FLST, 1980-1986 FX
V-Twin Mfg
$157.63Kit includes plain light base, dash cover and includes five post key switch with two keys.Choose proper cable and speedometer for your application. ...$157.63 -
V-Twin - 39-0421 - Dash Base .060 inch Spacer - Fits 1984-1999 Harley-Davidson FXST, 1941-1984 FL, 1986-1995 FLST
V-Twin Mfg
MSRP: $9.86$9.76Dash base spacer is .060" thick.Spacer is for spacing dash base and switch in relation to tanks. Fits:FXST 1984-1999FL 1941-1984FLST 1986-1995Additional Information <MSRP: $9.86$9.76 -
V-Twin - 39-0420 - Dash Base .030 inch Spacer - Fits 1984-1995 Harley-Davidson FXST, 1941-1984 FL, 1986-1995 FLST
V-Twin Mfg
MSRP: $9.86$9.76Dash base spacer is .030" thick.Spacer is for spacing dash base and switch in relation to tanks. Fits:FXST 1984-1995FL 1941-1984FLST 1986-1995Additional Information <MSRP: $9.86$9.76 -
V-Twin - 39-0144 - Chrome Bob Dash Cover
V-Twin Mfg
$74.71V-Twin - 39-0144 - Chrome Bob Dash CoverDescriptionChrome bob dash cover without key switch hole. Fits:Custom applicationAdditional Information$74.71 -
V-Twin - 39-0142 - Single Gauge Mount Bracket - Fits 1983-1991 Harley-Davidson XLX, FXR
V-Twin Mfg
$44.36Chrome single gauge mount bracket comes with a 3 holes for indicator lights. Mount to 39mm top triple trees. Accepts 85mm gauges. Use for speedometer or tachometer installation.Use with correct...$44.36 -
V-Twin - 38-0991 - Chrome LED Smooth Style Fuel Gauge and Filler Cap Set
Wyatt Gatling
$235.84V-Twin - 38-0991 - Chrome LED Smooth Style Fuel Gauge and Filler Cap SetDescriptionThese caps feature an LED left side dummy cap to replace the stock cap, and a right side screw filler cap that has a...$235.84 -
V-Twin - 38-0315 - Stock Style Gas Cap Set Vented and Non-Vented Chrome
Wyatt Gatling
MSRP: $36.64$35.90V-Twin - 38-0315 - Stock Style Gas Cap Set Vented and Non-Vented ChromeDescriptionFeatures smooth chrome vented and a non-vented gas caps.Vented cap fits the right side of dual or single cap tanks...MSRP: $36.64$35.90 -
V-Twin - 38-0118 - King 3.1 Gallon Gas Tank
Wyatt Gatling
$164.56V-Twin - 38-0118 - King 3.1 Gallon Gas TankDescriptionGas tank has a right side petcock location that uses 1975-up type and a fuel capacity of 3.1 gallons. The tank uses the same mounting as an...$164.56 -
V-Twin - 37-8891 - License Plate Frame Reflectors Red Glass
V-Twin Mfg
$22.96V-Twin - 37-8891 - License Plate Frame Reflectors Red GlassDescriptionGlass license plate reflector is red. Includes 10-24 stud with nuts and washers.Enhance your motorcycle's safety and visibility...$22.96 -
V-Twin - 36-2565 - Replica Front 60 inch Brake Cable - Fits 1952-1956 Harley-Davidson K, 1971-1972 FX, 1957-1972 XL, 1958-1971 GE, 1950-1971 FL
V-Twin Mfg
$27.24Replica brake cable measures 60" with inner and outer housing. This cable can be cut to desired length. Fits:K 1952-1956FX 1971-1972XL 1957-1972GE 1958-1971FL 1950-1971Additional Information$27.24 -
V-Twin - 36-0857 - 30-1/2 inch Stainless Steel Throttle and Idle Cable Set
V-Twin Mfg
$67.62V-Twin - 36-0857 - 30-1/2 inch Stainless Steel Throttle and Idle Cable SetDescriptionStainless steel braided with a clear coat throttle, idle cable set with 90 elbow fitting. These cables are...$67.62 -
V-Twin - 36-0855 - Stainless Steel Throttle and Idle Cable Set with 38 inch Cas - Fits 1984-1989 Harley-Davidson FXST, 1981-1989 XL, 1986-1989 FLST, 1981-1984 FL, FX
V-Twin Mfg
$69.20Stainless steel braided with a clear coat throttle and idle cable set has 45 elbow fitting. The casing length of the throttle and idle cable is 38". Fits:FXST 1984-1989XL 1981-1989FLST 1986-1989FL...$69.20 -
V-Twin - 36-0800 - Right Side Speedometer Drive - Fits 1973-1984 Harley-Davidson FX, XL
V-Twin Mfg
$48.07Right side speedometer drive is for a speedometer with a 2:1 ratio and is for front wheel drive and works great when converting from an electronic speedometer.Speedometer drive unit has a .750 axle...$48.07 -
V-Twin - 36-0601 - 42 inch Black Speedometer Cable - Fits 1987-1993 Harley-Davidson FXR, 1986-1987 XLH1100, 1984-1987 XLH
V-Twin Mfg
MSRP: $20.30$18.98Black front wheel drive speedometer cable with 16mm top nut. This 42" long, cable is 2" over stock. Fits:FXR 1987-1993XLH1100 1986-1987XLH 1984-1987Additional Information <MSRP: $20.30$18.98 -
V-Twin - 36-0516 - Black Clutch Cable
V-Twin Mfg
$69.76V-Twin - 36-0516 - Black Clutch CableDescriptionBlack clutch cable has an overall length of 36" with a mousetrap style threaded cable end and a nylon cover. Fits:Replacement applicationAdditional...$69.76 -
V-Twin - 35-9136 - Intake Manifold 36-45mm Spigot Rubber Adapter
V-Twin Mfg
$29.11V-Twin - 35-9136 - Intake Manifold 36-45mm Spigot Rubber AdapterDescriptionCarburetor intake manifold spigot rubber adapter features 40mm on one side and 48mm on the other. Fits:Custom application...$29.11 -
V-Twin - 35-1355 - 40mm XL CV Carburetor Kit - Fits 1988-2003 Harley-Davidson XL
V-Twin Mfg
$406.5240mm Sportster CV carburetor kit includes a 40mm CV carburetor with a natural finish, manifold and sealing flanges.. Fits:XL 1988-2003Additional Information$406.52
Aftermarket Harley Parts From Riders Who Build Them
Deadbeat Customs has been running Harley parts out of Tewksbury, MA since 2011. We ride, we build, and we stock the aftermarket Harley parts we'd put on our own bikes. Whether you're swapping bars on a Dyna, building a club-style FXR or turning a Sportster into a chopper, you'll find it here.
Shop Harley Parts by Model
- Softail parts: Evo and Twin Cam Softails, 1984–2017
- M8 Softail parts: Milwaukee-Eight Softails, 2018 and up
- Dyna parts: Super Glide, Wide Glide, Low Rider, Street Bob, Fat Bob, Switchback
- FXR parts: original FXRs and modern FXR-style builds
- Sportster parts: Evo Sportsters, 1986–2022
- Bagger parts: Road Glide, Street Glide, Road King and Touring
- Pan America parts
Shop by Part
Upgrade the handlebars and controls, add exhaust and engine parts, swap seats and sissy bars, or roll on new tires and wheels. We carry the brands that matter: Biltwell, TC Bros, Thunderheader, Le Pera, Bassani, Vance & Hines, Arlen Ness, Roland Sands Design, Drag Specialties, V-Twin Mfg and plenty more.
Not Sure It Fits?
Fitment is half the battle with Harley parts. Year, model and engine all matter, and a lot of parts look the same but aren't. If you can't tell whether something fits your bike, hit us up with your year and model and we'll check it before you order.