Transmission Shift Rail Cap
Fits 46-71 Jeep & Willys with T90 Transmission

Part # 642757

New Shift Rail Cap (2 required per vehicle)

These are the plugs that go in your T90 transmisison top shifter where your shift rails are.

Application:
T90 Transmission

Fits:
46-49 CJ-2A
49-53 CJ-3A
53-64 CJ-3B
55-71 CJ-5
50-52 M38
52-66 M38A1
46-64 Truck
46-64 Station Wagon

Product Pricing Table
Part # Price
642757

$3.49

MSRP:

$3.49

MSRP:

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do you sell plugs for the REAR of the shift tower? does the transmission even require them?

Willys Jeep Parts Tech:
They did not use.

My Shift Rail has threaded plugs with a square 7/16" hole to remove them, one of the holes cracked and stripped out, do these caps replace the threaded plugs?

Willys Jeep Parts Tech:
Most were using these plugs that were unthreaded holes.

Hi, I installed Transmission Shift Rail Cap Fits 46-71 Jeep & Willys with T90 Transmission Item # 642757 in the front of my shift tower rails , but these caps are too big of diameter to plug the holes at the rear of shift tower. Do you have any available that are the smaller diameter that will plug the rear holes ? Thanks

Willys Jeep Parts Tech:
They go in the front and have to be tapped in. If you can send a photo of your top shifter so we can see it. Mike@kaiserwillys.com

Hello I m wondering if its require to put some plug in the back of the shift rails there is a good chance that like will appear from there its open thanks .

Willys Jeep Parts Tech:
No plug is required to install this cap.