Welcome to Midwest Transmission Supply
MTS sells to Transmission Shops every day, and have done so for over 20 years. We know the common parts that are replaced every time in each type of transmission. This is a start to what you should purchase to rebuild your own transmission. The only way to know what you need for sure is to dis- assemble your transmission and make a complete parts list before ordering, that is how transmission shops do it every day.
On each Transmission we give you a Transmission Shop Rebuild Parts list. The list of parts we are giving you is the known parts that fail in this transmission. So these parts get replaced every time!!! This is done because a Transmission shop gives you a warranty on their rebuilt transmission. They know these parts have a high failure rate and it is not worth the risk of not replacing them to have the unit fail again.
There may be other parts that have failed in the transmission you are rebuilding. Nobody has X-ray vision, so the best way to rebuild your own transmission is to dis-assemble it and make your list in addition to this list we are providing you. This is just a recommendation of parts we are giving you, a list of parts known to fail, that a quality Transmission Shop would replace every time!
Please feel free to call one of our sales reps if you do not find the parts you need on this web-site. We stock over 100,000 part numbers. They are not all listed on this site, it would become too confusing. We tried to keep site as simple as possible with only the top moving products we sell. 800-731-4510
MTS strongly recommends you Purchase the Tech Manual for your transmission!