61 Cub Cadet Original . Reduction housing bearing and seal ?

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Tractors Owned: 1949 Farmall C
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61 Cub Cadet Original . Reduction housing bearing and seal ?

Postby 61Cub51 » Sat Jan 25, 2014 6:36 pm

Ive got a Cub Cadet Original 1961 Model and Im working on changing out the bearing and seal. What are the replacement Numbers for these two Items. And What size pulley Can I put on the end of the drive shaft to speed the transmission up just a little . ( Parade reasons) Thanks Matt

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Re: 61 Cub Cadet Original . Reduction housing bearing and se

Postby dgrapes59 » Sat Jan 25, 2014 8:43 pm


I believe you are looking for these:

21 IH-377959-R91 Oil Seal, Reduction Drive Shaft
And unfortunately (NLA):
18 ~NLA Bearing, Reduction Drive Shaft Front

But, look at diagram to verify it is what you were wanting:

http://www.cubcadet.com/webapp/wcs/stor ... 0118500011
I am sure one can be matched up at a good parts supplier.

OH, good looking O, like the fenders!

Good luck,

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Don McCombs
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Re: 61 Cub Cadet Original . Reduction housing bearing and se

Postby Don McCombs » Sat Jan 25, 2014 8:58 pm

NAPA lists NOS 7636 as an interchange for the #21 seal.

Take the #18 bearing to a good bearing supply house in Raleigh and they may be able to fix you up.
Don McCombs
MD, Deep Creek Lake

Proud Member of Maryland Chapter 39

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