Complete T90 Transmission Overhaul Kit (4-134 Engine) For 46-71 Jeep & Willys
Everything you need to completely redo your entire transmission. Just keep your old case. Kit includes all New gears, shafts, bearings, gaskets, seals, synchronizer, snap rings, thrust washers, & roller bearings. The most complete kit available and highest quality parts guarantee.
Call Mike @Kaiserwillys.com for details at TOLL FREE 1-888-648-4923 (Mon-Fri, 9AM-5PM EST).
Complete Transmission Overhaul Kit – Part#: T90K
Q: I have 1943 Willys MB. Is it possible to use the same engine as the four cylinder and some how install and make it automatic with some type of adaptor between engine and transmission? Or do I have to change the engine or give me an idea maybe you have something I can use to do the change over?
- A: I would advise against this. You will destroy the value of the vehicle getting rid of the original T84 transmission.
Q: I know you are going to say rebuild, but I just would like to know why this T90 jumps out of second gear when decelerating at low speeds. This is the second trans, the first had a lot of water damage from sitting but this one looked great. Replaced a few bearings and put everything back like came out. After 5 or 6 hundred miles starting to jump out of gear. What’s not right or worn out?
- A: It is your synchronizer assembly. Try part number: 640391
Q: Does the complete transmission kit come with instructions?
- A: We sell complete mechanics manuals. That is one of the first things you will want to get for you Willys. They go thru all the disassembly and assembly for the vehicle.
Q: I’m rebuilding a T90 for a 1953 M38A1. When I start adding up seperate parts it adds up. Will this Kit cover everything but the case and the cover/shifter?
- A: Yes that is correct. It is a complete transmission assembly.
Q: Does this kit include the parts to rebuild the cover (poppet balls and springs, forks)? The cover was different in military vehicles and CJ vehicles.
- A: This is for the transmission only. It does not cover the top shifter.
Q: Will this kit work for the L 6 226 in a 1957 Willys pickup?
- A: You want part number: T90K-L
Q: Just rebuilt the T90 and Dana 18, everything was spinning freely. After mating transmission to transfer case input shaft became tough to spin by hand, feels like some thing is binding. If I loosen mounting bolts transmission spins freely again. Any idea what is going on?
- A: Please call us toll free. We can help you trouble shoot and ask you some questions. Thanks!
Q: I have 63 Willys and I need to do a transmission rebuild but I am not sure where the numbers are to correctly identify the transmission, can you help me with that?
- A: They are cast into the housing on the drivers side of it.
Q: I have a CJ-2A with GM V8. Is your T90 complete overhaul kit suitable?
- A: Yes, this kit would work for you. I would measure your main drive gear to confirm its length given the unoriginal engine.
*Manuals : Mechanics Manuals, Owners Manuals, Master Parts Lists
*EMAIL or call Mike Toll Free (1-888-648-4923) Mon-Fri, 9am-5pm EST if you have any questions about this part or restoring your Willys.
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If you are looking for, Willys Jeep Transmission Parts and Accessories or Willys Jeep Restoration Parts and much more for your 1941-1971 Willys vehicle, you have come to the right place!
Hi Allen, feel free to give Mike a call toll free 1-888-648-4923 Mon-Fri 9AM-5PM EST or email mike@kaiserwillys.com and he will be happy to help! Have a great day!
i have a T90 Transmission that needs repair, what am i up against there is a bearing race with tapered needle bearings that fell apart HELP!