ACMOC
Login | Register
ACMOC
Cover gasket help

Cover gasket help

Showing 1 to 10 of 10 results
kracked1
Topic Author
Offline
Send a private message to kracked1
Posts: 741
Thank you received: 0
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.
Please log in or create an account to join the conversation.
Thu, Jul 21, 2022 3:52 AM
rax200
Offline
Member
Send a private message to rax200
Posts: 825
Thank you received: 0
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
Please log in or create an account to join the conversation.
Thu, Jul 21, 2022 7:40 AM
trainzkid88
Offline
Member
Send a private message to trainzkid88
Posts: 2,189
Thank you received: 1
Reply to rax200:
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
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.
Please log in or create an account to join the conversation.
Thu, Jul 21, 2022 1:31 PM
kracked1
Topic Author
Offline
Send a private message to kracked1
Posts: 741
Thank you received: 0
Reply to trainzkid88:
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.
Thank you so much.
Please log in or create an account to join the conversation.
Thu, Jul 21, 2022 3:30 PM
willwingo
Offline
Member
Send a private message to willwingo
Posts: 486
Thank you received: 1
Reply to kracked1:
Thank you so much.
The information above is not correct/ complete.
This question was beat to death several years ago on this BB.
Please log in or create an account to join the conversation.
Thu, Jul 21, 2022 7:11 PM
rax200
Offline
Member
Send a private message to rax200
Posts: 825
Thank you received: 0
Hi All,
current price for 3b0889 and you require two and in Aussie you add 10% gst

 [attachment=68423]Screenshot_20220722-065136_Chrome.jpg[/attachment]

regards
Attachment
Please log in or create an account to join the conversation.
Fri, Jul 22, 2022 6:54 AM
kracked1
Topic Author
Offline
Send a private message to kracked1
Posts: 741
Thank you received: 0
Reply to rax200:
Hi All,
current price for 3b0889 and you require two and in Aussie you add 10% gst

 [attachment=68423]Screenshot_20220722-065136_Chrome.jpg[/attachment]

regards
Attachment
Current Ziegler Mn price is $143.xx. I did find the gasket thread to reference the full list of gaskets needed.
Please log in or create an account to join the conversation.
Fri, Jul 22, 2022 6:23 PM
juiceman
Offline
Member
Chapter Leader
Chapter Fifteen
Send a private message to juiceman
Posts: 3,160
Thank you received: 0
Reply to kracked1:
Current Ziegler Mn price is $143.xx. I did find the gasket thread to reference the full list of gaskets needed.
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
Please log in or create an account to join the conversation.
Fri, Jul 22, 2022 6:31 PM
Mike Meyer
Offline
Member
Send a private message to Mike Meyer
Posts: 3,322
Thank you received: 0
Reply to juiceman:
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
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.
Please log in or create an account to join the conversation.
Sat, Jul 23, 2022 12:38 AM
restore49
Offline
Send a private message to restore49
Posts: 350
Thank you received: 0
Reply to Mike Meyer:
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.
Are these covers over 12" wide?
Please log in or create an account to join the conversation.
Sat, Jul 23, 2022 5:27 AM
trainzkid88
Offline
Member
Send a private message to trainzkid88
Posts: 2,189
Thank you received: 1
Reply to restore49:
Are these covers over 12" wide?
yes the main cover is. its about 4ft square. the inspection cover however is about ten inches square and uses a simple sheet gasket which is easy to make.

because the main cover gasket is moulded cork or felt hence the price. also rarer it is to replace the part the more expensive. rad caps for d46/7u are au$150.
when dad bought the one for ours i swear i heard mum yelling about the price and i live a few blocks away from them. yet common arts like the button type grease fittings are cheap at under 10 bucks each.
Please log in or create an account to join the conversation.
Sat, Jul 23, 2022 2:13 PM
Showing 1 to 10 of 10 results
YouTube Video Placeholder

Follow Us on Social Media

Our channel highlights machines from the earliest Holt and Best track-type tractors, equipment from the start of Caterpillar in 1925, up to units built in the mid-1960s.

Upcoming Events

KORUMBURRA WORKING HORSE & TRACTOR & 100 YEARS OF CAT RALLY

Chapter Nineteen

| 5875 STH GIPPSLAND HWY, NYORA

Booleroo 2025

Chapter Thirty

| Booleroo Centre, 54 Arthur St, Booleroo Centre SA 5482, Australia

CAFES 2025 TULARE, CALIFORNIA

Chapter Fifteen

| Tulare, California

Wheatlands Warracknabeal Easter Rally

Chapter Nineteen

| 34 Henty Hwy, Warracknabeal
View Calendar
ACMOC

Antique Caterpillar
Machinery Owners Club

1115 Madison St NE # 1117
Salem, OR 97301

[email protected]

Terms & Privacy
Website developed by AdCo

Testimonials

"I became a member recently because the wealth of knowledge here is priceless." 
-Chris R

Join Today!