Login
Home
Parts Store
Popular parts Categories
AUDIO & VIDEO & SECURITY
BRAKES
CABLES & HYDRAULIC LINES
CLUTCH & PRIMARY DRIVE
ENGINE
EXHAUST Systems
FOOT CONTROLS
FUEL & AIR SYSTEMS
GASKETS & SEALS
HANDLEBARS & CONTROLS
INSTRUMENTS & GAUGES
LIGHTING
OIL FILTERS & OILS
SEATS & SISSY BARS
SUSPENSION
TIRES & WHEELS
TRANSMISSION & FINAL DRIVE
WINDSHIELDS & LUGGAGE
GO TO SHOP
Bikes for sale
2011 Harley Davidson Fat Boy
2020 Indian Chieftan Limited
CHECK OUT ALL OUR BIKES
FINANCE AVAILABLE
Workshop
About Us
Contact
X
Close
0
Transmission Internals BT 4 spd era
Home
Products
Transmission & Final Drive
Transmission - BT 4 spd era
Transmission Internals BT 4 spd era
Filter
Sort by popularity
Sort by latest
Sort by price: low to high
Sort by price: high to low
Active Filters:
Clear Filters
Add to cart
In Stock
Bender Cycle Main Shaft Drive Gear Spacer. Fits 4Spd Big Twin 1982-1985 with Rear Belt Drive.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
28.00
Add to cart
In Stock
Bender Cycle 0.074in.-0.100in. Countershaft Gear End Thrust Washer Kit. Fits 4Spd Big Twin 1936-1986
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
49.00
Add to cart
In Stock
Andrews Products Transmission Mainshaft. Fits 4Spd Big Twin Late 1984-1986 with OEM 4 Stud Wet Clutch.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
498.00
Add to cart
In Stock
Andrews Products Transmission Mainshaft. Fits 4Spd Big Twin 1970-Early 1984 with Chain Drive and OEM Dry Clutch.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
474.00
Add to cart
In Stock
Andrews Products Transmission Mainshaft. Fits 4Spd Big Twin 1965-1969.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
468.00
Add to cart
In Stock
Andrews Products Transmission Mainshaft. Fits 4Spd Big Twin 1937-64.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
477.00
Add to cart
In Stock
Jims Transmission Rebuild Kit. Fits 4Spd Big Twin 1980-1986 with Castle Top Transmission.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
536.00
Read more
Out Of Stock
Jims Transmissiom Rebuild Kit. Fits 4Spd Big Twin 1936-Early 1976.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
787.00
Add to cart
In Stock
Bender Cycle Outer Countershaft Brg Thrust Washer. Fits 4Spd Big Twin 1936-1986
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
10.00
Add to cart
In Stock
Bender Cycle Main Shaft Roller Bearing Thrust Washer. Fits 4Spd Big Twin 1936-Early 1977
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
12.00
Add to cart
In Stock
Bender Cycle Standard Main Shaft 2nd & 3rd Gear Thrust Washer. Fits 4Spd Big Twin 1936-1986
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
10.00
Add to cart
In Stock
Bender Cycle Low & Reverse Gears Thrust Washer. Fits 4Spd Big Twin 1936-1986
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
10.00
Read more
Out Of Stock
Bender Cycle 0.100in. Countershaft Gear End Thrust Washer – Pack of 5. Fits 4Spd Big Twin 1936-1986.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
42.00
Add to cart
In Stock
Bender Cycle 0.082in. Countershaft Gear End Thrust Washer – Pack of 5. Fits 4Spd Big Twin 1936-1986.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
42.00
Add to cart
In Stock
Bender Cycle 0.074in. Countershaft Gear End Thrust Washer – Pack of 5. Fits 4Spd Big Twin 1936-1986.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
42.00
Add to cart
In Stock
Bender Cycle Standard Countershaft 1st & 2nd Gear Thrust Washer. Fits 4Spd Big Twin 1936-1986
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
10.00
Add to cart
In Stock
Eastern Motorcycle Parts Starter Clutch Gear Spring – Pack 10. Fits 4Spd Big Twin 1936-1986.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
30.00
Add to cart
In Stock
Eastern Motorcycle Parts Shifter Pawl Spring – Pack 10. Fits Ratchet Lid Transmission Big Twin 1936-1978
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
15.00
Add to cart
In Stock
Bender Cycle Transmission Main Shaft Sprocket Spacer. Fits 4Spd Big Twin 1936-1985
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
5.00
Add to cart
In Stock
Bender Cycle Main Shaft Drive Gear Spacer. Fits 4Spd Big Twin 1980-1981
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
25.00
Read more
Out Of Stock
Bender Cycle Main Shaft Drive Gear Spacer. Fits 4Spd Big Twin Late 1977-1979
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
25.00
Add to cart
In Stock
Bender Cycle Main Shaft Drive Gear Spacer. Fits 4Spd Big Twin 1938-Early 1977
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
25.00
Read more
Out Of Stock
Bender Cycle 0.015in. Shift Fork Shim – Pack of 10. Fits 4Spd Big Twin 1936-1986
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
12.00
Read more
Out Of Stock
Bender Cycle 0.007in. Shift Fork Shim – Pack of 10. Fits 4Spd Big Twin 1936-1986
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
12.00
Add to cart
In Stock
Andrews Products Shift Fork, 3-4. Fits 4Spd Big Twin 1936-1986.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
54.00
Add to cart
In Stock
Andrews Products Shift Fork, 1-2. Fits 4Spd Big Twin 1936-1986.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
42.00
Add to cart
In Stock
Andrews Products Shift Clutch, 3-4. Fits 4Spd Big Twin 1936-1986.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
122.00
Add to cart
In Stock
Andrews Products Shift Clutch, 1-2. Fits 4Spd Big Twin 1936-1986.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
109.00
Add to cart
In Stock
Bender Cycle Shift Finger Roller – Pack of 10. Fits 4Spd Big Twin 1979-1986 & Sportster 1954-1990.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
21.00
Add to cart
In Stock
Bender Cycle Shift Finger Roller – Pack of 10. Fits Big Twin 1941-Early 1979.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
21.00
Add to cart
In Stock
Bender Cycle Countershaft Low & 2nd Gear Retaining Ring – Pack of 10. Fit 4Spd Big Twin 1940-1986
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
20.00
Read more
Out Of Stock
Bender Cycle 2nd & 3rd Gear MainShaft Retaining Ring – Pack of 10. Fits Big Twin 1937-1986.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
18.00
Read more
Out Of Stock
Jims Transmission Main Bearing Race. Fits Big Twin 1937-1977.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
192.00
Add to cart
In Stock
Bender Cycle Kicker Clutch Gear Nut. Fits Big Twin 1937-1986.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
3.00
Read more
Out Of Stock
Eastern Motorcycle Parts Starter Crank & Countershaft Locktab – Pack 10. Fits 4Spd Big Twin 1936-1979.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
30.00
Add to cart
In Stock
Eastern Motorcycle Parts Shifter Fork Nut Locktab – Pack 10. Fits 4Spd Big Twin 1936-1986.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
24.00
Add to cart
In Stock
Rollies Speed Shop Transmission Main Shaft Sprocket Locktab – Pack 10. Fits Big Twin 1936-Early 1983.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
23.00
Add to cart
In Stock
Rollies Speed Shop Transmission Mainshaft Bearing Lockwasher – Pack of 10. Fits 4Spd Big Twin 1941-1985.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
15.00
Read more
Out Of Stock
Colony Machine Transmission Mainshaft Lock Nut. Fits Big Twin 1936-1991.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
32.00
Add to cart
In Stock
Colony Machine Transmission Mainshaft Bearing Lock Nut with Lockwasher. Fits 4Spd Big Twin 1936-1985.
Transmission - BT 4 spd era
,
Transmission & Final Drive
,
Transmission Internals BT 4 spd era
$
25.00
Showing 1–40 of 69 results
Sorted by popularity
1
2
NEXT
About Us
AMC WORKSHOP
Bike Sales
Bikes Wanted
Cart
Cart
Checkout
Checkout
Contact
Home
My account
Shop
Thank You for Contacting Us
Thank You for Joining Our Newsletter
Wishlist
Wishlist
Finance
Contact
Cart
My Account
Checkout
Privacy & Security
Returns and Exchanges
Shipping Information
Disclaimer
$359.00 HARLEY DAVIDSON SERVICES
Terms of Use
CLOSE
Product Categories
Transmission & Final Drive
Transmission - BT 4 spd era
Transmission Internals BT 4 spd era
Product Brands
Andrews Products
Bender Cycle
Colony Machine
Eastern Motorcycle Parts
Jims
Rollies Speed Shop
Login
Sign Up
Remember me
Forgot Password?
Sign in
I accept the
Terms of Service and Privacy Policy
Subscribe to our newsletter
Sign Up
Lost your password? Please enter your username or email address. You will receive a link to create a new password via email.
Email Reset Link
Search
Search
Clear
Add to cart
