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Transfer Case Overhaul Gasket Set with Oil Seals
Fits 41-71 Jeep & Willys with Dana 18 transfer case

Part # 923300

New Overhaul Gasket set with Oil Seals (1 required per vehicle)

Kit comes complete with all the proper gaskets along with the front and rear yoke seals.

Dana 18 Transfer Case

41-45 MB
41-45 GPW
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

Related Parts:
See bottom cover hardware kit - 514885.
See rear access cover hardware kit - 514886.
See rear access cover hardaware kit - G69239 (for M38, A1)
See transfer case to transmissin hardware kit - 514887.

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I just need an output shaft yoke seal but I do not see it listed outside of the kit.

Willys Jeep Parts Tech:
Search for Yoke Seal and they come up. See part numbers: 923896 and 932295

I just rebuilt my transmission and all I need is the rear cover plate gasket for the transfercase. I bought all my transmission parts from you and I'm wondering if I can just purchase the rear cover plate gasket for the transfercase from you? I don't need the whole kit.

Willys Tech:
I would just use some silicone to make that seal.

I have a '53 CJ3b this kit has two different gaskets between the transmission and T case. How do I determine which one I need to install?

Willys Jeep Parts Tech:
You would want to use the one that matches up to your D18

Can I change the rear seal on spicer 18 without pulling the transfer case out?

Willys Jeep Parts Tech:
Yes, just disconnect the driveshaft and you can slide the yoke out.

are the bearing cap oil seals in this kit the same as the item no. 923896

Willys Jeep Parts Tech:
Yes, those seals are included in this kit. Thanks!!

Do I need any special tools to disassemble the transfer case/remove old output seals? If so do you sell them?

Willys Jeep Parts Tech:
No special tools are required.

i bought the overhaul gasket set and smashed one of the shifter rod seals. Can I buy just that seal?

Willys Jeep Parts Tech:
A974 is the part number you need.

Can I purchase just the output seal for an 18 with a F134

Willys Tech:
923896 is the part number for that.

I have a 1946 cj-2A with the stock d-18 tranfer case, it will leak all the fluid out if driven very far. I have put several new output seals in it, Do you thing the breather is plugged? Are the breathers threaded in?

Willys Tech:
The breather is on top on the passenger side of the transfercase. I would check it. I would check your output seals by the yokes to confirm they are not leaking as well.

Hi does this kit come with output yoke felt seals,2 of?

Willys Tech:
Yes that is correct it will.

Does this kit include the paper gasket between the parking brake backing plate and the rear bearing cap? Is this gasket even needed?

Willys Tech:
Yes that is correct.
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