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 Powerglide 1962-1972
Aluminum Powerglide 1962-1972 Special Instructions: Case is made of aluminum having a bottom p..
Aluminum, 16 Bolt Pan, 1962-1972
Aluminum, 16 Bolt Pan, 1962-1972 Special Instructions: PLEASE CALL for Master Overhaul Kit.&nb..
Aluminum, T-35,T-65, T-66, 1972-1976
Aluminum, T-65, T-66, 1972-1976 SPECIAL INSTRUCTIONS Please provide Tag Numbers & Letters ..
Cast Iron Model 12, 1972-1974
Cast Iron Model 12, 1972-1974 Special Instructions: Small, Medium, & Large case units can ..
Cast Iron, Model 12, 1972-1978
Cast Iron, Model 12, 1972-1978 Special Instruction: Model 12 has N12 cast on case, 14-bolt pan..
TorqueCommand Alum. 727 1962-1972
TorqueCommand Alum. 727 1962-1972 SPECIAL INSTRUCTIONS: 727 has an aluminum case with a 1..
TorqueFlight Aluminum 727 1962-1972
TorqueFlight Aluminum 727 1962-1972 This unit has an aluminum case with a 14-bolt pan.   ..
TorqueFlight Aluminum 904 1968-1972
TorqueFlight Aluminum 904 1968-1972 1965-1972 has a 14-bolt pan with an aluminum case.   ..
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CALL TOLL FREE: 1-800-327-1955