Welcome to the TRANSMISSION EXCHANGE Co. Products Page.

TRANSMISSION EXCHANGE Co. is a premier supplier of Transmissions, Transmission Parts and Transmission Overhaul Kits for automotive truck and industrial applications, both domestic and import. With an inventory of over 1,000 Transmissions and a 40,000 square foot parts warehouse and rebuilding facility in Portland, Oregon, we are one of the leading transmission and transmission parts suppliers in the United States.

For over six decades TRANSMISSION EXCHANGE Co. has been identified with Quality. TRANSMISSION EXCHANGE Co. is dedicated to continuing this tradition with the knowledge that when you order a genuine TRANSMISSION EXCHANGE Co. product you are buying the very best.


Product Lines Available

                            Automatic Transmissions

                            Standard Transmissions

                            Truck Transmissions

                            Heavy Duty Utility Transmissions

                            Tow Matrix E4OD / 4R100 / 5R110W Extreme Duty

                            Tow Matrix A618 / 47RE / 48RE Extreme Duty

                            Tow Matrix TH400 / TH475 Extreme Duty

                            Tow Matrix 4L80E Extreme Duty

                            Allison Automatics

                            Tow Matrix Allison 1000 Extreme Duty

                            Import Transmissions

                            Transfer Case Assemblies

                            Automatic Transmission Parts

                            Automatic Overhaul Kits

                            Torque Converters

                            Tow Matrix Extreme Duty Torque Converters

                            High Performance Torque Converters

                            Transmission Coolers

                            Shift Kits

                            Performance Shift Kits for the home mechanic and do-it-yourselfer

                            Reprogramming Kits

                            Standard Transmission Gears

                            Transfer Case Gears and Parts

                            Transaxle and Transfer Case Chains

                            Standard Overhaul Kits

                            Transfer Case Overhaul Kits

                            Bearings - Gaskets - Seals

                            Technical Manuals

                            Lubegard Additives

                            Solenoid Master Kits

                            Posi-Lock Connectors

                            Teckpak/Fitzall Products from the 'Idea People'

                            Differential Parts

                            Used and Refurbished Parts

                            Obsolete and hard to find Transmissions and Parts


TRANSMISSION EXCHANGE CO is located at 1803 NE MLKing Blvd., Portland, OR 97212. Ph. 503-284-0768, 800-776-1191 Fax 503-280-1655 E-mail TRANSMISSION EXCHANGE CO. has an A+ rating from the Better Business Bureau