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!



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Aluminum, T-35,T-65, T-66, 1972-1976
Aluminum, T-65, T-66, 1972-1976 SPECIAL INSTRUCTIONS Please provide Tag Numbers & Letters ..
Aluminum, Turbo-Hydra 400, 1978-1984
Aluminum, Turbo-Hydra 400, 1978-1984 ..
Borg-Warner 3-band 1950-1967
Borg-Warner 3-band 1950-1967 Special Instructions: Borg-Warner 3-Band from 1950-1967 had a cas..
Cast Iron, Model 12, 1972-1978
Cast Iron, Model 12, 1972-1978 Special Instruction: Model 12 has N12 cast on case, 14-bolt pan..
Cast Iron, Model 8, 1962-1971
Cast Iron, Model 8, 1962-1971 Special Instruction: Model 8 has N8 cast on case, 14-bolt pan an..
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© 2014 Northwest Transmission Parts-13500 US Highway 62 Winchester, Ohio 45697
CALL TOLL FREE: 1-800-327-1955