Clutch, Driveline & Trans.
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- Quantity
- Price
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Barnett - Scorpion Billet Clutches - Fits Big Twin Models (see fitment)
Barnett
$685.94Barnett Scorpion Billet Clutches Fits Big Twin Models Note that the fitment option for 1999-2006 Big Twin Models requires the Scorpion pressure plate for use with hydraulic system OEM #s 45380-02, 45992-03. Replacement plate sets are available under...$685.94 -
Trask - Chain Drive Conversion Kit - fits '09-'18 FL
Trask Performance
$699.95Trask Chain Drive Conversion Kit - fits '09-'18 FL This Coversion Kit by Trask will convert your belt drive to a chain drive. Chain not included. Features: Made using 6061-T6 aluminum with black finish Convert belt drive to chain drive 54-tooth...$699.95 -
Colony - Primary Cover Filler Cap - fits '71-'85 XL
Colony Machine
$25.95Colony Primary Cover Filler Cap fits '71-'85 XL The Colony primary cover filler cap has a classic, natural aluminum finish. Swap out the OEM cap on your motorcycle with a Colony one knowing you're using a part from a company known for quality...$25.95 -
James Gaskets - Gasket Kit, Primary Cover - fits '07-Up Touring Models
James Gaskets
$75.95The James Gaskets Gasket Kit,Primary: State of the art material Foam covered metal w/ bead Made in the USA Fitment: '07-Up Touring Models$75.95 -
Joker Machine - Front Sprocket Cover - Clear Anodized fits '04-'17 XL Models
Joker Machine
$175.95The Joker Machine Sprocket Cover: Give your bike that "race-tech" appearance with one of these trick sprocket covers CNC-milled out of 6061 T-6 billet aluminum to give you a much lighter cover than the heavy stock cast piece All stand-offs are...$175.95 -
V-Twin - 22-0497 - Foot Clutch Conversion Kit Chrome
V-Twin Manufacturing
$99.54V-Twin - 22-0497 - Foot Clutch Conversion Kit ChromeDescriptionIncludes bracket and cable allowing for the use of police clutch on models where the clutch cable goes directly into the transmission side cover. Fits:Custom applicationAdditional Information...$99.54 -
V-Twin - 20-0217 - Pulley Indexing Flange Nut
York
$35.64V-Twin - 20-0217 - Pulley Indexing Flange NutDescriptionV-Twin pulley indexing flange nut allows drilling and tapping of additional set screw locations.*NOTE: Fits all 2 hole sprockets. Fits:FXD 2007-2017FLST 2007-UPFXST 2007-UPFLT 2007-UPAdditional...$35.64 -
V-Twin - 19-0933 - TYC 84 Link Primary Chain
York
$90.66V-Twin - 19-0933 - TYC 84 Link Primary ChainDescriptionThis 84-link chain has the "oval" side plates and a solid roller construction. This heavy duty chain features a one piece riveted endless construction. No master link!For use on 4 speed models with...$90.66 -
V-Twin - 18-0781 - Big Twin Clutch Hub with Ring Gear
York
$376.30V-Twin - 18-0781 - Big Twin Clutch Hub with Ring GearDescriptionBig Twin starter clutch hub with 57 tooth ring gear is offset to accept the starter shaft drive assembly.Complete 3 stud clutch hub with roller, cages and friction plate installed. Ring gear...$376.30 -
V-Twin - 17-8084 - Sifton 6 Speed Shifter Fork 1st & 2nd Gear
V-Twin Manufacturing
$58.33V-Twin - 17-8084 - Sifton 6 Speed Shifter Fork 1st & 2nd GearDescription1st and 2nd gear mainshaft fork, 6 speed. Fits:FXD 2006-2017FLST 2006-UPFXST 2006-UPFLT 2006-UPAdditional Information OEM No.35187-06 UOM1 - EA ManufacturerV-Twin OriginImported ...$58.33 -
V-Twin - 17-0985 - Transmission Shifter Shaft
V-Twin Manufacturing
$157.31V-Twin - 17-0985 - Transmission Shifter ShaftDescriptionTransmission shifter shaft with spring extension. Fits:XL 2003-2005Additional Information OEM No.34014-02B UOM1 - EA ManufacturerV-Twin OriginUSA 2025 Catalog Pages867$157.31 -
V-Twin - 12-1199 - Transmission Top Dowel Pin
Eastern
$7.20V-Twin - 12-1199 - Transmission Top Dowel PinDescriptionReplaces your worn out dowel pin. Fits:FXD 1991-2005FLST 1986-2006FXST 1984-2006FLT 1979-2006FXR 1982-1994Additional Information OEM No.609 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog...$7.20 -
Baker Drivetrain - 6304 - 5-Speed Transmission Door Bearing
Baker Drivetrain
$14.99Baker Drivetrain - 6304 - 5-Speed Transmission Door BearingFeaturesReplacement bearing for 5-Speed Big TwinsSpecsRiding StyleStreetProduct NameBearingUnitsEachTypeTransmission DoorFitment2005 Harley-Davidson 15th Anniversary Fat Boy FLSTF1999-2000...$14.99 -
James Gasket - Main Drive Gear Seal fits '37-'79 Big Twin 4-Speed Models (OEM #35230-39)
James Gaskets
$9.95James Gasket - Main Drive Gear Seal fits '37-'79 Big Twin 4-Speed Models (OEM #35230-39) Features: Top quality main drive gear shaft seals Fitment 1979 Harley-Davidson Fat Bob FXEF - Notes: 1979Fits Early 1979...$9.95 -
Jims - 5502 Ultimate Clutch Adjusting Tool fits '85-'20 Big Twins Models w/ Mechanical Clutch
Jims
$94.95Jims - 5502 Ultimate Clutch Adjusting Tool fits '85-'20 Big Twins Models w/ Mechanical Clutch Features: Allows the quick and accurate tightening of the clutch adjusting screw jam nut without having the screw change position No more guessing or...$94.95 -
Jims - 5534 Compensator Bolt Driver Torx Socket fits '14-'21 Big Twin Models
Jims
$20.95Jims - 5534 Compensator Bolt Driver Torx Socket fits '14-'21 Big Twin Models Features: Correct-style driver/socket for the compensating sprocket retaining fastener Made in the USA For use with Jim's part# 10500031 compensator bolt...$20.95 -
Colony - 9654-4 Transmission Case Bottom Stud Kit fits '71-'84 FX, '48 UL, '48-'84 FL Models (OEM #34723-47)
Colony Machine
$25.75Colony - 9654-4 Transmission Case Bottom Stud Kit fits '71-'84 FX, '48 UL, '48-'84 FL Models (OEM #34723-47) Studs are heat treated as original for 4-speeds. Measures 7/16-14 x 3/8-24 Fitment: FX 1971-1984 UL 1948-1948 FL 1948-1984$25.75 -
V-Twin - Allen Type Primary Cover Screw Set fits '94-'03 Sportster Model
V-Twin Manufacturing
$31.14V-Twin - Allen Type Primary Cover Screw Set fits '94-'03 Sportster Model Chrome allen type knurled screw and washer set for primary cover. Includes 17 screws and 15 washers. Fitment: XL 1994-2003$31.14 -
Drag Specialties - Stealth Series Clutch/Brake Lever Set fits '86-'95 Sportster Models
Drag Specialties
$31.88Drag Specialties - Stealth Series Clutch/Brake Lever Set fits '86-'95 Sportster Models Features: One-of-a-kind, quality clutch and brake levers Chrome levers are designed with our exclusive cutout to match the Drag-Ness Stealth Mirror or shift...$31.88 -
V-Twin - Manual Primary Chain Adjuster Kit fits '06-'17 Dyna, '07-'17 Softail & '09-'16 Touring Models (OEM #365000-20)
V-Twin Manufacturing
$151.77V-Twin - Manual Primary Chain Adjuster Kit fits '06-'17 Dyna, '07-'17 Softail & '09-'16 Touring Models (OEM #365000-20) Features: This kit allows precise adjustment of the primary chain and creates less drag and loss of power resulting from the...$151.77 -
Drag Specialties - Transmission Pulley 30 Tooth fits '04-'22 Sportster XL 30T Models (OEM #40380-04)
Drag Specialties
$111.23Drag Specialties - Transmission Pulley 30 Tooth fits '04-'22 Sportster XL 30T Models (OEM #40380-04) Features: Heat-treated steel construction Direct OEM replacement Fitment 2018-2021 Harley-Davidson Iron 1200...$111.23 -
Drag Specialties - 1-1/8" Rear Drive Belt 128 Tooth fits '91-'03 Sportster, '94-'02 Buell Models (Except Blast (OEM #40022-91))
Drag Specialties
$250.59Drag Specialties - 1-1/8" Rear Drive Belt 128 Tooth fits '91-'03 Sportster, '94-'02 Buell Models (Except Blast (OEM #40022-91)) Features: Carbon fiber reinforced Goodyear engineered Falcon SPC™ belts offer up to 33% more tensile strength than...$250.59 -
Drag Specialties - 1-1/8" Rear Drive Belt 133 Tooth fits '00-'06 Dyna FXD/​FXDWG Models (OEM #40015-00)
Drag Specialties
$250.59Drag Specialties - 1-1/8" Rear Drive Belt 133 Tooth fits '00-'06 Dyna FXD/​FXDWG Models (OEM #40015-00) Features: Carbon fiber reinforced Goodyear engineered Falcon SPC™ belts offer up to 33% more tensile strength than conventional aramid...$250.59 -
Barnett - Scorpion Series Clear Derby Cover fits '99-'06 Twin Cam Models
Barnett
$234.74 - $287.71Barnett - Scorpion Series Clear Derby Cover fits '99-'06 Twin Cam Models Barnett's Scorpion Series Clear Derby Covers feature a scratch- and discoloration-resistant window which is tightly secured and sealed with an O-ring gasket. There's also an outer...$234.74 - $287.71 -
Performance Machine - Black Ops Race Series Derby Cover '16-'23 Harley Touring Models
$164.95Performance Machine - Black Ops Race Series Derby Cover '16-'23 Harley Touring Models Features: CNC machined from billet aluminium Dissipates heat more efficiently vs. stock covers Provides a race-inspired look Chrome hardware included For...$164.95 -
Drag Specialties - Complete Three- and Five- Stud Clutch Hubs fits '36-'E84 Big Twin Models
Drag Specialties
$196.68 - $211.10Drag Specialties - Complete Three- and Five- Stud Clutch Hubs fits '36-'E84 Big Twin Models These Stud Clutch Hubs are available with three or five studs; both options come complete with all of the necessary hardware for a quick, hassle-free...$196.68 - $211.10 -
Drag Specialties - Inner Clutch Hub fits 'L84-'89 Big Twin Models (Repl. OEM #37550-84A)
Drag Specialties
$201.83Drag Specialties - Inner Clutch Hub fits 'L84-'89 Big Twin Models Replacement OEM# 37550-84A Features Improved inner clutch hub with reinforced insert Accepts all OEM components Fitment 1989 Harley-Davidson Electra Glide Ultra...$201.83 -
Drag Specialties - Wet or Dry Friction Plate Set fits '68-'E84 Shovelhead Model (Repl. OEM#37930-68)
Drag Specialties
$105.01Drag Specialties - Wet or Dry Friction Plate Set fits '68-'E84 Shovelhead Model Replaces OEM#37930-68 Features Runs wet or dry; meets or exceeds all OEM specs Contains (5) friction plates and (1) hub liner with...$105.01 -
Feuling - 12-Point Primary/Transmission Engine Fastener Kit fits '00-'06 Touring Models
$279.95Feuling - 12-Point Primary/Transmission Engine Fastener Kit fits '00-'06 Touring Models The 12-Point Primary/Transmission Engine Fastener Kit allows you to secure your engine with complete confidence. The kit comes with all of the following hardware:...$279.95 -
Drag Specialties - Flat Black Twin Cam Transmission Top Cover (See Desc.)
Drag Specialties
$77.20 - $106.04Drag Specialties - Flat Black Transmission Top Cover This Drag Specialties Harley Flat Black Transmission Top Cover beautifully complements other chrome or flat black engine and transmission pieces...$77.20 - $106.04 -
Drag Specialties - Primary Drive Kit - fits '99-'06 Harley Big Twin
Drag Specialties
$926.95Drag Specialties Primary Drive Kit fits '99-'06 Harley Big Twin Drag Specialties is known for having quality products at reasonable prices. This primary drive kit is just that. This kit has got just about everything covered, it comes with the...$926.95 -
Joker Machine - Sportster Inspection Cover - Finned, Black Anodized - Fits '04-'16 XL
Joker Machine
$43.95Customize your Sportster with the Joker Machine Finned Inspection Cover. Top-quality construction - CNC-milled out of 6061-T6 billet aluminum All custom mounting hardware is included Made in the U.S.A.$43.95 -
Burly Brand - Lite Clutch Fits:'87 - '99 FX / FLST, FLT, FLHT, FLHS,FLHR, '91-'99 FXD
Burly Brand
$52.95Burly Brand - Lite Clutch Fits:'87 - '99 FX / FLST, FLT, FLHT, FLHS,FLHR, '91-'99 FXD The Burly Brand Lite Clutch reduces effort required to pull clutch lever by 40%, which lessens rider fatigue and provides smoother, easier clutch action. Ideal for...$52.95 -
On Sale
Arlen Ness - Titanium 12-Point Derby Cover Bolt Kit
Arlen Ness
MSRP: $49.95Now: $44.96Was: $49.95Arlen Ness - Titanium 12-Point Derby Cover Bolt Kit Features: Titanium 12-Point derby cover hardware kit for '18+ M8 SoftailMSRP: $49.95Now: $44.96Was: $49.95 -
On Sale
Arlen Ness - Titanium 12-Point Primary Cover Bolt Kit fits M8 Softail Models (Exc. FLFB/S & FXDR)
Arlen Ness
MSRP: $149.95Now: $134.96Was: $149.95Arlen Ness - Titanium 12-Point Primary Cover Bolt Kit fits M8 Softail Models (Exc. FLFB/S & FXDR) Features: 12-point bolts feature a spot drilled bolt head and lightning hole design on the bolt flange Kit includes all needed bolts for the...MSRP: $149.95Now: $134.96Was: $149.95 -
V-Twin - 43-0353 - Natural Inner Primary Housing Assembly
Motorshop
$561.94V-Twin - 43-0353 - Natural Inner Primary Housing AssemblyDescriptionNatural inner primary housing assembly for 4-speed models includes inner cover, bearing, seal, chain tensioner, detent plate, vent tube, chain oil tube and drain plug.Inner primary...$561.94 -
V-Twin - 43-0341 - Chrome Outer Primary Cover Kit
Motorshop
$290.04V-Twin - 43-0341 - Chrome Outer Primary Cover KitDescriptionDie cast stock replacement outer cover kit comes with chrome primary cover, chrome allen screws, and outer cover starter bearing. Derby, inspection and outer cover gaskets are included*Note: UPS...$290.04 -
V-Twin - 43-0232 - Chrome Outer Primary Cover
Motorshop
$253.89V-Twin - 43-0232 - Chrome Outer Primary CoverDescriptionChrome 5-speed outer primary cover.*NOTE: Must order a 1.000" outer diameter starter shaft bushing and screw kit separately. ...$253.89 -
V-Twin - 43-0137 - Polished Inner Primary Cover
V-Twin Manufacturing
$397.74V-Twin - 43-0137 - Polished Inner Primary CoverDescriptionOne of our most popular items is this polished inner primary cover with the hole for the mid shift control lever as OEM. It features a 9-hole pattern for the outer cover to bolt to. Includes the...$397.74 -
V-Twin - 42-9965 - Early Bird Style Derby Cover
V-Twin
$26.25V-Twin - 42-9965 - Early Bird Style Derby CoverDescriptionChrome outer primary derby cover features engraved early syle bird logo.Order gasket and screws separately. Fits:FL 1970-1984FXST 1984-1998FLT 1979-1998FX 1971-1984FXR 1985-1994FXD 1991-1998FLST...$26.25
Harley Clutch, Driveline & Transmission
At Deadbeat Customs, we recognize the importance of your Harley's Clutch, Primary, and Transmission. Whether you are updating your Harley Davidson's Clutch or converting your Harley to a Chain Drive, we have the right parts. Deadbeat Customs offers the best brands such as Bung King, Thrashin Supply, Alloy Art and Burly Brand. We've got high quality parts for your Primary, Transmission, Clutch, and Chain all in one place. If you need to replace a part for your Dyna, FXR, Touring, Sportster or Softail Model, Deadbeat's got you covered with what we consider the best parts in the industry.