M38 Engine Mounts

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wesk
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Post by wesk »

It can be confusing sometimes.

Your first photo shows the entire mount assembly (bottom two plates, rubber and top stud plate).

Your second photo shows the mount rubber itself still glued to the engine side stud plate but torn away from the frame side mount plates.

Only the M38/M38A1/M170 use the front side mount rubbers with three metal plates. The MB, CJ's use the two plate rubbers.

Image
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules. ... _album.php
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wesk
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Post by wesk »

when we lifted the engine the top part came away with the engine and the lower part with the rad braces stayed on the frame... Ideas
Most likely you lift the engine without removing the two bolts that bolt the mount's bottom plates to the frame. The mounts were probably old and tired and separated easily from the rubber.
Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100

Mjeeps photo album: http://www.willysmjeeps.com/v2/modules. ... _album.php
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mydadsjeep
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Post by mydadsjeep »

I ordered new, I figured since it was out would be a good idea.
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mydadsjeep
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Post by mydadsjeep »

New mounts came in but didn't have the groove in the bottom plate like the old ones. I would think they are usable. Looking of Willys site didn't see any with the grooved plate as the bottom plate fitting the engine side. Also got ith my order transmission moutns but don't see them on the jeep I have.
Edit: I see that the pictures posts in about post from Wes. The engine mounts in your picture. I can rebuy new old stock with the groove at the bottom, or use the ones I got that are flat on the bottom.

https://imgur.com/a/4fSW1uc
RonD2
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Post by RonD2 »

Hello mydadsjeep,
You didn't say, but I'm guessing you have a M38A1? (this post is about M38 motor mounts)

Not sure I understand what you're asking. What "willys site" are you talking about? If you have a new question it's usually better to start a new topic so you get better responses to specific questions.

While it might not be "correct" for your jeep, I believe either mount will work if you're using the lower radiator support rods. If you're not using the rods or aren't building to the military detail, they'll still work for you, as would a CJ mount.
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51

“The only good sports car that America ever made was the Jeep."
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