Welcome to Northwest Transmission Parts

Welcome to NORTHWEST TRANSMISSION PARTS - where we go back in time EVERY DAY to provide you with the parts you need to restore your classic car or truck transmission. We carry transmission parts for ANY car or light truck ever made in the USA!  Just click on a manufacturer above to find the automatic transmission kit you need or, GIVE US A CALL, if you need more "SPECIALIZED" service. 

We can DEFINITELY help with those hard to find parts. WE HAVE TONS OF PARTS READY TO SHIP - including an endless inventory of clutches, pressure plates, pumps, drums,bands, torque converters, thrust washers, gears, kits, and more! If we don't have it, we'll find it. If we can't find it, we'll MAKE IT in our on-site machine shop!

At Northwest Transmission Parts, we don't just sell transmission parts - we KNOW transmission parts!



Search Criteria


Products meeting the search criteria

Display: List / Grid
Sort By:
Hydramatic 1940-1950
Hydramatic 1940-1950 Special Instructions: 1940-1942 Hydramatic units can be identified by n..
Hydramatic 1951-1956
Hydramatic 1951-1956 Special Instructions: 1946-1956 Hydramatic units can be identified by two..
Hydramatic F85 1961-1963
Hydramatic F85 1961-1963 Special Instructions: F85 Olds with a Roto 5 transmission. This unit ..
Hydramatic Jetaway 1956-1960
Hydramatic Jetaway 1956-1960 Special Instructions: Jetaway units have single bottom pan. 1956-..
Hydramatic Slim Jim, Roto 10 1961-1964
Hydramatic Slim Jim, Roto 10 1961-1964 Special Instructions: This unit DOES NOT have a torque ..
Hydramatic-400 1964 only
Hydramatic-400 1964 only Special Instructions: 1964 Hydramatic 400 can be identified by having..
Super Turbine-300 1964-1968
Super Turbine-300 1964-1968 Special Instructions: This unit has a 3-bolt governor cover, 14-bo..
nwtpBan1 nwtpBan2 nwtpBan7 nwtpBan6 nwtpBan5 nwtpBan4 nwtpBan3
© 2014 Northwest Transmission Parts-13500 US Highway 62 Winchester, Ohio 45697
CALL TOLL FREE: 1-800-327-1955