Transmission
2230 parts
Harley-Davidson transmission parts cover the gears, shafts, shifter components, bearings, seals, gaskets and hardware used to service and rebuild motorcycle transmissions. The category includes transmission gears, mainshafts, countershafts, shift forks, shifter pawls, shift drums, thrust washers and transmission cases. It also includes transmission rebuild kits, gasket and seal kits, kick-starter components, mounting hardware and replacement transmission covers. Parts are available across Sportster, Dyna, Softail, Touring, Big Twin and earlier Harley-Davidson applications.
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Out of stock
V-Twin - 17-1757 - Shifter Pawl Assembly - Fits 1957-1971 Harley-Davidson XL, 1954-1956 K
V-Twin Mfg
$107.26Shifter pawl carrier asssembly is for 4 speed models.Order related components separately. Fits:XL 1957-1971K 1954-1956Additional Information OEM No$107.26 -
Out of stock
V-Twin - 17-1750 - Transmission Countershaft Retainer Washer, 1.27mm - Fits 1937-1948 Harley-Davidson UL, 1971-1984 FX, 1936-1940 EL, 1941-1984 FL
V-Twin Mfg
$14.41Transmission countershaft retainer washer is for low or 2nd gear. Washer measures 1.27mm and .050" thick. Fits:UL 1937-1948FX 1971-1984EL 1936-1940FL 1941-1984Additional Information$14.41 -
Out of stock
V-Twin - 17-1596 - Transmission Bearing Retaining Plate
Motorshop
$33.54V-Twin - 17-1596 - Transmission Bearing Retaining PlateDescription2025 New Production bearing retaining plate features a zinc plated finish. For 4-speed transmission models. Fits:UL 1937-1948FX...$33.54 -
Out of stock
V-Twin - 17-1549 - Idler Gear Cover
Motorshop
$111.55V-Twin - 17-1549 - Idler Gear CoverDescriptionIdler gear cover. Fits:FL 1941-1964Additional Information UOM1 - EA$111.55Out of stock V-Twin - 17-1548 - Idler Gear
Motorshop
$111.55V-Twin - 17-1548 - Idler GearDescriptionIdler gear. Fits:FL 1941-1964Additional Information UOM1 - EA$111.55Out of stock V-Twin - 17-1547 - Kick Starter Gear
Motorshop
MSRP: $73.47$72.73V-Twin - 17-1547 - Kick Starter GearDescriptionKick starter gear. Fits:FL 1941-1964Additional Information UOM1 - EAMSRP: $73.47$72.73Out of stock V-Twin - 17-1546 - Kick Starter Shaft
Motorshop
MSRP: $39.89$39.09V-Twin - 17-1546 - Kick Starter ShaftDescriptionKick starter shaft. Fits:FL 1941-1964Additional Information UOM1 - EAMSRP: $39.89$39.09Out of stock V-Twin - 17-1482 - 11-3/4 inch Transmission Mainshaft
Motorshop
$183.02V-Twin - 17-1482 - 11-3/4 inch Transmission MainshaftDescriptionTransmission mainshaft 4 speed is 11-3/4" long. Fits:UL 1937-1948EL 1936-1940FL 1941-1964Additional Information$183.02Out of stock V-Twin - 17-1385 - 4-Speed Kick Starter Kit
V-Twin Mfg
$216.16V-Twin - 17-1385 - 4-Speed Kick Starter KitDescription4-speed kick starter kit includes a chrome cover and all of the internal gears assembled.$216.16Out of stock V-Twin - 17-1384 - Transmission Shifter Drum Spring Plate
Motorshop
$63.70V-Twin - 17-1384 - Transmission Shifter Drum Spring PlateDescription4-Speed Transmission shifter drum spring plate features a zinc plated finish. Fits:FL 1952-1978FX 1971-1978Additional Information$63.70Out of stock
V-Twin - 17-1307 - OE Counter Shaft Sleeve
OE
MSRP: $7.88$7.80V-Twin - 17-1307 - OE Counter Shaft SleeveDescriptionOE counter shaft sleeve. Fits:FXD 2006-2017FXST 2007-2023FLST 2007-2023FLT 2007-2023Additional InformationMSRP: $7.88$7.80Out of stock
V-Twin - 17-1304 - OE Shifter Centering Screw
OE
MSRP: $6.28$6.22V-Twin - 17-1304 - OE Shifter Centering ScrewDescriptionOE shifter centering screw. Fits:FXST 2007-2023FXD 2007-2017FLT 2007-2023Additional InformationMSRP: $6.28$6.22Out of stock V-Twin - 17-1284 - Transmission Shifter Shaft - Fits 1937-1973 Harley-Davidson G, 1936-1952 W
V-Twin Mfg
$39.02Transmission shifter shaft features three grooves. Fits:G 1937-1973W 1936-1952Additional Information OEM No.34030-36$39.02Out of stock
V-Twin - 17-1269 - Replica 4-Speed Ratchet Type Transmission
Motorshop
$2,282.47V-Twin - 17-1269 - Replica 4-Speed Ratchet Type TransmissionDescriptionReplica 4-speed transmission with a polished kick starter is the racthet type. Fits electric start inner primary covers and is...$2,282.47Out of stock
V-Twin - 17-1252 - Mainshaft Gear Cluster Kit
Motorshop
$420.63V-Twin - 17-1252 - Mainshaft Gear Cluster KitDescriptionV-Twin Motor Shop mainshaft gear cluster assembly fits 1971- early 1984 Sportster models.V-Twin Motor Shop mainshaft gear cluster kit includes...$420.63Out of stock
V-Twin - 17-1192 - Rotary Top Shifter Arm - Fits 1979-1985 Harley-Davidson FL, FX
V-Twin Mfg
$42.664-speed transmission rotary top shifter arm features a one piece design.For rotary, cow-pie or maytag, as these transmission tops are referenced on the 4-speed transmission. Fits:FL 1979-1985FX...$42.66Out of stock V-Twin - 17-1150 - Kick Starter Nut Lock Tab Raw
Motorshop
MSRP: $19.88$19.68V-Twin - 17-1150 - Kick Starter Nut Lock Tab RawDescriptionRaw lock tab is for 1936-1984 3 and 4 speed maninshaft kick start nut. Fits:UL 1937-1948FX 1971-1984EL 1936-1940FL 1941-1984Additional...MSRP: $19.88$19.68Out of stock
V-Twin - 17-1149 - Transmission Roller .0008
Motorshop
MSRP: $21.86$20.44V-Twin - 17-1149 - Transmission Roller .0008DescriptionTransmission mainshaft .0008 rollers is a 23 piece set and measure .1570 x 615. Fits:K 1952-1956XL 1957-1990Additional InformationMSRP: $21.86$20.44Out of stock
V-Twin - 17-1146 - Kick Starter Gear Kit
Motorshop
$150.21V-Twin - 17-1146 - Kick Starter Gear KitDescriptionXLCH kick starter gear kit includes matched ratchet gear with sleeve, crank gear, spring, rivets, locks, shaft and hardware for XLCH repair or XLH...$150.21Out of stock
V-Twin - 17-1104 - Kick Starter Ratchet Gear Kit
Motorshop
$109.36V-Twin - 17-1104 - Kick Starter Ratchet Gear KitDescriptionKick starter ratchet gear kit includes spacer, 9 tooth ratchet plate, 9 tooth ratchet gear, spacer, spring and rivet kick starter ratchet...$109.36Out of stock
V-Twin - 17-1023 - 45 inch WL Kick Starter Arm Kit Black - Fits 1937-1952 Harley-Davidson W
V-Twin Mfg
$94.99Kick starter arm kit features a black spring, arm and pedal with a parkerized spring stud and clamp bolt, for 45" WL models.Kit includes a black kick starter arm, a black fudgesickle kick starter...$94.99Out of stock
V-Twin - 17-1005 - Servi-Car Kick Starter Arm Kit Black - Fits 1970-1984 Harley-Davidson FL, 1938-1973 G
V-Twin Mfg
$142.11Kick starter arm kit features a black finish and is for Servi-car models.Kit includes a black forged Servi-car kick arm, a black fudgesickle kick starter pedal and a kick starter crank clamp bolt...$142.11Out of stock
V-Twin - 17-1004 - Transmission Shifter Fork Shaft Kit - Fits 1977-1984 Harley-Davidson FX, FL
V-Twin Mfg
$35.64Transmission shifter fork shaft kit includes o-ring, seal and snap ring. Fits:FX 1977-1984FL 1977-1984Additional Information UOM1 - KIT$35.64Out of stock
V-Twin - 17-0979 - Spool Kick Starter Pedal Black
Motorshop
MSRP: $38.69$37.92V-Twin - 17-0979 - Spool Kick Starter Pedal BlackDescriptionBlack spool kick starter pedal includes domed head bolt, spacer, shim, lock washer, parkerized pedal, and a "Replica V-Twin Parts" patch...MSRP: $38.69$37.92Out of stock V-Twin - 17-0977 - Pawl Carrier Support Bare - Fits 1957-1976 Harley-Davidson XL
V-Twin Mfg
$98.95Pawl carrier support wihtout internals features a bare finish. Support is for use with 4 speed models. Fits:XL 1957-1976Additional Information UOM1 - EA<$98.95Out of stock
V-Twin - 17-0950 - Transmission Shifter Top Hardware Kit
Motorshop
$364.39V-Twin - 17-0950 - Transmission Shifter Top Hardware KitDescriptionHardware kit for transmission shifter top.Kit includes shifter cam plate. Fits:FX 1979-1984FL 1979-1984Additional Information$364.39Out of stock V-Twin - 17-0899 - M8 Transmission Top Cover
Motorshop
MSRP: $74.90$74.15V-Twin - 17-0899 - M8 Transmission Top CoverDescriptionTransmission top cover features a gloss black finish for M8 models. Fits:FLT 2017-UPAdditional InformationMSRP: $74.90$74.15Out of stock
V-Twin - 17-0898 - XL Transmission Hardware Kit - Fits 1971-1984 Harley-Davidson XL
V-Twin Mfg
$412.24XL transmission hardware kit includes related small parts, bearings and standard roller set, for rebuilding the 4 speed transmission. Fits:XL 1971-1984Additional Information$412.24Out of stock
V-Twin - 17-0880 - Transmission Ratchet Top Assembly
Motorshop
$460.03V-Twin - 17-0880 - Transmission Ratchet Top AssemblyDescriptionNatural finish ratchet top transmission is fully assembled with all internal components. Top will allow forward push to shift up for...$460.03Out of stock
V-Twin - 17-0879 - 45 inch 4-Speed Shifter Gear - Fits 1941-1952 Harley-Davidson WL
V-Twin Mfg
$81.092020 New Production 45" 4-speed shifter gear for use with 4 speed kits. Fits:WL 1941-1952Additional Information UOM1 - EA$81.09Out of stock V-Twin - 17-0866 - Kick Starter Pedal Inner Plate Parkerized
V-Twin Mfg
$19.44Parkerized inner plate for a kick starter pedal. Fits: VLD 1930-1936 W 1929-1952 UL 1937-1948 G 1932-1962 FL 1936-1962 R 1929-1952 K 1952-1956 WLA 1929-1952 WLC 1929-1952 VLH...$19.44Out of stock
V-Twin - 17-0849 - Transmission Hardware Kit
Motorshop
$131.13V-Twin - 17-0849 - Transmission Hardware KitDescriptionThis transmission hardware kit is for use with transmission case. Fits:FX 1979-1984FL 1979-1984Additional Information$131.13Out of stock V-Twin - 17-0801 - 2nd Gear 21 Tooth
Sifton
$65.82V-Twin - 17-0801 - 2nd Gear 21 ToothDescription2022 New Production 21 tooth 2nd gear for 4-speed models includes a bronze bushing. Fits:UL 1937-1948FX 1971-1973EL 1936-1940FL 1941-1984Additional...$65.82Out of stock
V-Twin - 17-0796 - XL Transmission Gear Set - Fits 1971-1979 Harley-Davidson XL (Early 1979)
V-Twin Mfg
$362.96XL transmission gear set is 10 pieces and includes 8 gears, countershaft and mainshaft. Fits:XL 1971-1979 Early 1979Additional Information UOM1 - SET$362.96Out of stock
V-Twin - 17-0795 - FL Ratchet Top Shift Drum Kit
Motorshop
$154.17V-Twin - 17-0795 - FL Ratchet Top Shift Drum KitDescriptionFL ratchet top shift drum kit includes all parts shown, including a zinc plated arm and cover for 1952-76 FLH models. Fits:FL...$154.17Out of stock
V-Twin - 17-0788 - .070 4-Speed Thrust Washer - Fits 1937-1948 Harley-Davidson UL, 1971-1984 FX, 1936-1940 EL, 1941-1984 FL
V-Twin Mfg
$25.37Thrust washer is sold in a pack of 4: two of .065 and two of .070 compared to the stock thickness of .060 for, V-Twin #17-0161 4-Speed Main Shaft Thrust Washer.For the right side of mainshaft...$25.37Out of stock
V-Twin - 17-0780 - Transmission Ratchet Top Shifter Pawl Carrier Kit - Fits 1952-1978 Harley-Davidson FL, 1973-1978 FX
V-Twin Mfg
$182.381952-1975 shifter pawl carrier kit for ratchet top 4 speed transmissions.Pawls are pre-fit to carrier bore. Kit can be used on ratchet top shifter assembly, available separately. Fits:FL 1952-1978FX...$182.38Out of stock
V-Twin - 17-0769 - Mainshaft Spacer and Seal Kit
Sifton
MSRP: $39.87$39.07V-Twin - 17-0769 - Mainshaft Spacer and Seal KitDescriptionSifton transmission mainshaft spacer and seal kit includes coated seal, correct spacer, nut and lock tab. Fits:FL 1979-1979FX...MSRP: $39.87$39.07Out of stock
V-Twin - 17-0768 - Mainshaft Spacer and Seal Kit
Motorshop
MSRP: $39.87$39.07V-Twin - 17-0768 - Mainshaft Spacer and Seal KitDescriptionSifton transmission mainshaft spacer and seal kit includes coated seal, correct spacer, nut and lock tab. Fits:FL 1980-1981FX...MSRP: $39.87$39.07Out of stock
V-Twin - 17-0761 - XL Transmission Gear Set for 4-Speeds
Motorshop
$416.02V-Twin - 17-0761 - XL Transmission Gear Set for 4-SpeedsDescriptionXL transmission gear set is for 4-speed models.This is an 8 piece gear set. Does not include main and counter shafts. Fits:XL...$416.02
Harley-Davidson Transmission Parts – Gears, Shafts, Shifter Components & Rebuild Kits
Harley-Davidson transmission parts include the internal and external components used to maintain, repair and rebuild motorcycle transmissions. The selection covers transmission gears, mainshafts, countershafts, gear clusters, spacers, thrust washers, bearings, races, retaining rings and oil seals. Harley-Davidson transmission assemblies use separate mainshaft and countershaft components with individual gears, bearings, spacers and related hardware, making these parts important when servicing worn or damaged transmission assemblies. The category includes components for 4-speed, 5-speed and 6-speed transmissions across a wide range of Harley-Davidson models and generations.
Shifting components form another major part of the category, including shifter forks, fork shafts, shift drums, shifter pawls, pawl carriers, cam plates, shift links, springs, studs and shifter levers. Products such as transmission top covers, mounting plates, transmission doors, case sections, fill plugs, vent screws and mounting hardware support transmission housing and external service work. The selection also includes transmission rebuild kits, complete gasket and seal kits, individual transmission gaskets, main drive gear seals, sprocket shaft seals and replacement bearings for different Harley-Davidson transmission configurations. Harley-Davidson service documentation identifies shifter fork shafts, shifter forks, mainshafts, countershafts and multiple gear assemblies as distinct transmission service components.
The category also covers older and specialized transmission components, including kick starter parts, kick-start shafts, gears, springs, ratchet components, conversion kits, jockey-style transmissions and 4-speed transmission assemblies. Applications range from early WL, EL, UL, FL and Servi-Car models through Sportster, Dyna, Softail and Touring motorcycles, with later 5-speed and 6-speed components covering newer transmission designs. Transmission hardware, fasteners, thrust washers, spacers, seals and bearings can be used alongside internal gear and shaft components during a transmission rebuild, while shifter and kick-start parts address the external controls and mechanisms used to operate different Harley-Davidson transmission configurations.