Help, MAC gurus- is seal # CB-078-137-8 correct for the mc 45? Also on it is 010000. The seal seemed tighter than usual around the shaft, even though well lubed and the step on the shaft smoothed. I hope your Thanksgiving was a good one!
Thanks, Bill
mc 45 pto seal
Moderator: Rob Voska
-
Bill Hermsted
- Posts: 88
- Joined: Wed May 12, 2010 8:50 pm
- Vintage Karting items owned: 3 AH58's and 1 MC45
- User Agreement: Yes
-
steveohara
- Posts: 411
- Joined: Thu Jul 19, 2007 2:29 am
- Vintage Karting items owned: 1969 Bug Sprint Mc 91B1
1965 Dart Gran Prix twin Mc100s
1963 Bug Scorpion ESll Mc45
Re: mc 45 pto seal
Bill,
The very old correct seals that I have for the 20,30,40,45 etc have the following numbers on them...
C-USI-078-137-8
Pretty close to the number you have so it would seem that yours are the right part.
That being said, I don't know what the number sequences mean so it may be that the CB on yours means it is a different size than the C-USI on the parts I have here.
Steve O'Hara
The very old correct seals that I have for the 20,30,40,45 etc have the following numbers on them...
C-USI-078-137-8
Pretty close to the number you have so it would seem that yours are the right part.
That being said, I don't know what the number sequences mean so it may be that the CB on yours means it is a different size than the C-USI on the parts I have here.
Steve O'Hara
-
Bill Hermsted
- Posts: 88
- Joined: Wed May 12, 2010 8:50 pm
- Vintage Karting items owned: 3 AH58's and 1 MC45
- User Agreement: Yes
Re: mc 45 pto seal
thanks, Steve. I thought we were on the right track because the seal was a good press in the big 45 counterbore. The matching numbers made me feel better, as the letter prefix looks more and more like the company's ident.- (i.e. CR- Chicago Rawhide).
Bill
Bill