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Ford Dearbomatic seals needed

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MourningWood View Drop Down
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    Posted: March-04-2017 at 10:43pm
Anyone have any source for Ford Dearbomatic gaskets and seals?
Mine leaks into the bell housing from the input seal.
Any help greatly appreciated. Thanks.
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8122pbrainard View Drop Down
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Post Options Post Options   Thanks (1) Thanks(1)   Quote 8122pbrainard Quote  Post ReplyReply Direct Link To This Post Posted: March-05-2017 at 6:51am
Brian,
There should be a number on the seal. Any power transmission distributor will have it or be able to get it. If there isn't a number, dimensions and the type will work. I think Kaman Industrial is out west by you. For gaskets, I suggest cutting them yourself from sheet.


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Keep it original, Pete
<
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MourningWood View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MourningWood Quote  Post ReplyReply Direct Link To This Post Posted: March-06-2017 at 1:37am
Thanks Pete.

I'll pull it apart and have a look. Rear main leaking a couple drops per hour too. Ugh!!!!
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81nautique View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote 81nautique Quote  Post ReplyReply Direct Link To This Post Posted: March-06-2017 at 10:28am
Is this that beautiful 312 you put together for the X55? Shame to have to pull that apart.
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MourningWood View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MourningWood Quote  Post ReplyReply Direct Link To This Post Posted: March-07-2017 at 2:01pm
Thanks...yes, I know it kills me. It runs so beautifully too. This boat is quick.
Over last winter it got a new, correct bottom keel, and frames. Frank and Brian Casey of North Lake Tahoe did a superb job.

As you may know, the engine is right-hand rotation and I could not find a correct, direction-specific rear main seal, so tried the rope seal. I lost round 1.

I have more paint, and am confident I can prevail. Will keep you posted.
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Gary S View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Gary S Quote  Post ReplyReply Direct Link To This Post Posted: March-07-2017 at 2:38pm
I'd be real surprised if a RR seal was ever made for those engines. My early '70 302 block used a rope seal. I removed the pin and installed a 2 piece seal which leaked because of the knurling on the crank was for a left handed engine. In the end I used another rope seal which has worked fine
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81nautique View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote 81nautique Quote  Post ReplyReply Direct Link To This Post Posted: March-07-2017 at 5:50pm
Originally posted by MourningWood MourningWood wrote:

Thanks...yes, I know it kills me. It runs so beautifully too. This boat is quick.
Over last winter it got a new, correct bottom keel, and frames. Frank and Brian Casey of North Lake Tahoe did a superb job.

As you may know, the engine is right-hand rotation and I could not find a correct, direction-specific rear main seal, so tried the rope seal. I lost round 1.

I have more paint, and am confident I can prevail. Will keep you posted.


Pictures are long over due!!!
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MourningWood View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MourningWood Quote  Post ReplyReply Direct Link To This Post Posted: April-29-2017 at 1:28am
Well, since I asked the question, thought I'd offer the answer. Hopefully helps someone else
down the road.
Ford Dearbomatic trans seals:
Input (front) seal: p/n 15222SC Nitrile oil seal
Output (rear) seal: p/n 17253SC Nitrile oil seal
Bought from "The O-Ring Store, LLC", Lewiston, ID 208-413-6377
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