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Cover gasket help

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2 years 4 months ago #239438 by kracked1
Cover gasket help was created by kracked1
Have the parts book but cant figure out the part number for the transmission cover gasket. It is a single piece cover D47U. Any help would be great.

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2 years 4 months ago #239439 by rax200
Replied by rax200 on topic Cover gasket help
Hi kracked1,
The gasket you are after is 3b0889 and 2 required, but sit down when Cat tell you the price. I now use a length of 3/8 o ring material as it was much cheaper.

Regards

Daryl

1937 RD4 4G4368
1940 D4 7J3717
1942 D4 7J9915SP
1942 R4 6G2550SP
1944 D4 2T6584SP
1945 D4 2T8978SP
1946 D4 5T6271
1956 D4 7U37855
1954 DH226 S/N 89 Howard Tug
The following user(s) said Thank You: kracked1

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2 years 4 months ago #239442 by trainzkid88
Replied by trainzkid88 on topic Cover gasket help
any thing that is a oring groove seal its cheaper to buy a length of the appropriate size nitrile o-ring stock and make your own. bond it using loctite 406 adhesive or loctite 480 rubber toughend adhesive. both are available through most good industrial suppliers or bearing suppliers. many workshops dont stock premade orings any more and use kits to make what they need as its cheaper.

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2 years 4 months ago #239443 by kracked1
Replied by kracked1 on topic Cover gasket help
Thank you so much.

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2 years 4 months ago #239444 by willwingo
Replied by willwingo on topic Cover gasket help
The information above is not correct/ complete.
This question was beat to death several years ago on this BB.

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2 years 4 months ago #239449 by rax200
Replied by rax200 on topic Cover gasket help
Hi All,
current price for 3b0889 and you require two and in Aussie you add 10% gst

 

regards

Daryl

1937 RD4 4G4368
1940 D4 7J3717
1942 D4 7J9915SP
1942 R4 6G2550SP
1944 D4 2T6584SP
1945 D4 2T8978SP
1946 D4 5T6271
1956 D4 7U37855
1954 DH226 S/N 89 Howard Tug
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2 years 4 months ago - 2 years 4 months ago #239456 by kracked1
Replied by kracked1 on topic Cover gasket help
Current Ziegler Mn price is $143.xx. I did find the gasket thread to reference the full list of gaskets needed.
Last edit: 2 years 4 months ago by kracked1.

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2 years 4 months ago #239457 by juiceman
Replied by juiceman on topic Cover gasket help
My very first D4 revival project required new cork seals for the transmission cover. I about fell over when I saw what the invoice was just for the cork. I vowed to use something cheaper next time, such as rubber rope, which I was able to buy an entire 300' spool of it for way less money. Some say it was not right, but it works just as well if not better for less. JM
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2 years 4 months ago #239460 by Mike Meyer
Replied by Mike Meyer on topic Cover gasket help
I bought a 3/8" thick sheet of rubberized cork knowing that I had a few tranny covers to work on, and cut replacement strips out of that.
The following user(s) said Thank You: kracked1

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2 years 4 months ago #239462 by restore49
Replied by restore49 on topic Cover gasket help
Are these covers over 12" wide?

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