Transmission Internals XL 4 spd era | Birds Bitz

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Showing 1–40 of 46 resultsSorted by popularity

Part No: B73220
Clutch Hub Nut Lock K Model & Sportster 1952/1970 and Sportster 1971/Early 1984 Replaces 37533-52A (Sold Each)
$3.00 Add to cart
In stock
Part No: B72252
Countershaft Bearing Washer Fits Big Twin 4 speed 1936/Early 1976 Replaces 35917-36 (Sold Each)
$10.00 Add to cart
In stock
Part No: B72915
Transmission Countershaft O’Ring Fits Big Twin 4 speed 1965/Later Replaces 11115 (Sold Each)
$2.50 Add to cart
In stock
Part No: B72362
Pawl Carrier Spring Fits 1952/Early 1979. K Model and Sportster 1954/Early 1978.
$9.00 Add to cart
In stock
Part No: B70006
Shift Finger Roller 4 Speed 1939/Early 1979 SOLD EACH
$5.00 Add to cart
In stock
Part No: B74715
Transmission Mainshaft Oil Seal Fits Big Twin 4 speed 1936/1979 Double Lip, Replaces 35230-39
$8.00 Add to cart
In stock
Part No: B74625
Main Drive Gear Bushing Fits Big Twin 4 speed 1965/Later Replaces 35094-65 (Made in USA)
$55.00 Add to cart
Available on back-order
Part No: B73605
Clutch Pushrod Right Fits Big Twin 4 speed Late 1984/1986, 5 speed Late 1984/1990 2 5/8″ length, use with flat shape clutch release bearing Replaces 37089-84
$19.00 Add to cart
In stock
Part No: B72913
Oil Seal Cork Neoprene Fits Big Twin 4 speed 1936/Early 1977 Replaces 35231-36 (Sold Each)
$11.00 Add to cart
In stock
Part No: B70026
Pawl Carrier Bushing Fits Big Twin 1952/Early 1979 Replaces 34498-52
$39.00 Add to cart
In stock
Part No: B70012
Shift Fork Bushing Locktab Big Twin 1936/Early 1979. Big Twin Late 1979/Later. Replaces 34180-33 (Sold Each)
$5.50 Add to cart
In stock
Part No: JM-35960-54
Jims Closed End Countershaft Case Bearing. Fits Sportster 1954-1990.
$42.00 Add to cart
In stock
Part No: AP-253030
Andrews Products 3rd Countershaft Gear. Fits 4Spd Sportster 1956-1990.
$245.00 Add to cart
In stock
Part No: EMP-A-9118
Eastern Motorcycle Parts Mainshaft Right Case Bearing. Fits Sportster 1984-1990
$18.00 Add to cart
Available on back-order
Part No: B74611
Countershaft Case Bushing Starter Side Standard O.D. 1.125″ Fits Big Twin 4 speed Late 1976/1979 Replaces 36045-76
$30.00 Add to cart
In stock
Part No: B72936
Transmission Main Drive Gear O’Ring Fits Big Twin 4 speed 1985/Later Replaces 11166 (Sold Each)
$3.00 Add to cart
In stock
Part No: B72644
Countershaft Drive Gear 27 Tooth Fits Sportster 1958/1986 Replaces 35695-58 Made By Andrews Products in the USA
$175.00 Add to cart
In stock
Part No: B72639
Clutch Gear 17 Tooth Fits Sportster all models 1971/Early 1979. Includes Bearing & Washer Replaces 37448-71 Made By Andrews Products in the USA
$425.00 Add to cart
In stock
Part No: B72337
Transmission Mainshaft Bearing Nut Fits 4 Speed 1936Up Replaces 35046-36 (Sold Each)
$18.00 Add to cart
In stock
Part No: B72331
Drive Gear Spacer Fits Big Twin 4 speed 1941/Early 1977 Replaces 35127-35 (Sold Pack 10)
$12.00 Add to cart
In stock
Part No: B72260
Transmission Bearing Retaining Washer Fits Big Twin 4 speed 1936/Early 1977 Replaces HD# 35131-36 (Sold Each)
$16.50 Add to cart
In stock
Part No: B72250
Main Shaft 2nd & 3Rd Fear Thrust Washer Standard .060″. Fits Big Twin 4 Speed All Years (Sold Each)
$9.00 Add to cart
In stock
Part No: B72240
Transmission Main Drive Gear Spacer .585″ thick Fits Big Twin 4 speed 1937/Early 1977 Replaces 35171-37
$39.00 Add to cart
In stock
Part No: B72200
Transmission Mainshaft Nut Lock 4 Speed (Sold Each)
$5.50 Add to cart
In stock
Part No: B71902
Mainshaft Starter Gear Bushing Fits Big Twin 4 speed 1950/Later with .923″ I.D. Gear Replaces 33438-50
$50.00 Add to cart
In stock
Part No: B70908
Shifter Shaft Lever Oil Seal 4 Speed late 1979 Up Replaces 12010 (Sold Each)
$4.00 Add to cart
In stock
Part No: B70402
Shift Shaft Cover Gasket Fits Big Twin Late 1979 Later Replaces 33196-79 Made in USA (Sold Each)
$6.50 Add to cart
In stock
Part No: B70401
Foot Shift Adapter Plate Fits Big Twin 1952/Early 1979 Replaces 34565-52
$10.00 Add to cart
In stock
Part No: B70040
Counter Shaft Shifter Fork Fits Big Twin 1936/Early 1979, Big Twin 4 speed Late 1979/Later Replacement Shift Fork 1st/2nd for Big Twin 1936/Early 1976 Replaces 34159-36
$35.00 Add to cart
In stock
Part No: B70039
Mainshaft Shifter Fork Fits Big Twin 1936/Early 1979, Big Twin 4 speed Late 1979/Later Replacement Shift Fork 3rd/4th for Big Twin 1936/Early 1976 Replaces 34158-36
$35.00 Add to cart
In stock
Part No: B70023
Shifter Fork Bushing Nut Fits Big Twin 1936/Early 1979, Big Twin 4 speed 1979/Later Replaces 34179-33
$15.00 Add to cart
In stock
Part No: B70024
Shifter Fork Shaft Fits Big Twin 1936 to Early 1976 Replaces 34140-36 Made In USA
$45.00 Add to cart
In stock
Part No: B70022
Shifter Fork Bushing Fits Big Twin 1937-1979 Replaces 34175-36 Made in USA 2 Required (Sold Each)
$40.00 Add to cart
In stock
Part No: B70021
Shifter Finger Fits Big Twin 1936/Early 1979 Replaces HD# 34165-36
$50.00 Add to cart
In stock
Part No: EMP-A-34628-86
Eastern Motorcycle Parts Transmission Shifter Shaft Lever. Fits 4Spd Sportster 1986-1990
$78.00 Add to cart
In stock
Part No: EMP-A-34291-52B
Eastern Motorcycle Parts Shifter Fork – Standard. Fits 4Spd Sportster 1952-1990
$96.00 Add to cart
In stock
Part No: BCM-7229
Bender Cycle 0.0905in. Mainshaft, Right Thrust Washer – Pack of 5. Fits Sportster Late1984-1990.
Original price was: $26.00.Current price is: $20.00. Add to cart
In stock
Part No: BCM-7199
Bender Cycle 0.075in. Countershaft Low Gear, Right Thrust Washer – Pack of 5. Fits Sportster 1954-1985.
Original price was: $13.00.Current price is: $10.00. Add to cart
In stock
Part No: JM-35105-52
Jims Transmission Main Bearing Race. Fits Sportster 1954-1983.
$192.00 Add to cart
In stock
Part No: AP-258190
Andrews Products Transmission Mainshaft. Fits 4Spd Sportster Mid 1984-1990.
Original price was: $371.80.Current price is: $286.00. Add to cart
In stock