Farm Equipment - 1929 20-35 Engines

1929 20-35 Engines

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URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=129176
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Topic: 1929 20-35 Engines

Posted By: Ted in NE-OH
Subject: 1929 20-35 Engines
Date Posted: 24 Sep 2016 at 5:40pm

Did the 20 - 35 have more than one motor in its lifetime. I know of a 20-35 serial number 195585 that has an engine serial number of 45222. Is that an Allis engine or what. Thanks for all help.

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CA, WD, C, 3 Bs, 2 Gs, WC, I-400, 914

Replies:

Posted By: Jacob (WI,ND)
Date Posted: 24 Sep 2016 at 9:22pm

I'm not sure what you are asking exactly. Your engine serial number of 45,222 would be about right for a 1929 20-35.

But a tractor serial number of 195,585 is way too big for a 20-35. So I'm confused by that, it must be a typo or misread?

The engines did have changes over the years. But for the most part were the same except for updates through the years. When they changed to 25-40's things changed quite a bit again. But that tractor serial number is too big even for a 25-40.

You'll have to be more clear on what you are trying to figure out, then we can help more.

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Jacob Swanson
1920 6-12; 1925,1926 20-35 longfenders; 1925,1926 15-25's; 1927,1929 20-35 shortfenders; C; B's; IB; WC's; WD; WD45

Posted By: Ted in NE-OH
Date Posted: 24 Sep 2016 at 11:06pm

SN is 19585 The owner says his engine is different than most 20-35, he says carburetor is on opposite side.

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CA, WD, C, 3 Bs, 2 Gs, WC, I-400, 914

Posted By: CrestonM
Date Posted: 24 Sep 2016 at 11:13pm

20-35 Special? They have more power. Not sure what's different about the engine though.

Posted By: Norm Meinert
Date Posted: 25 Sep 2016 at 8:38am

The carb. and manifold is on the right side of engine from the 18-30 to the end of the a. The governor for the 18-30 and 20-35 is on the left, but was changed to the right side for the 25-40 and a

Posted By: Alberta Phil
Date Posted: 25 Sep 2016 at 10:05am

Need pictures to see what we are talking about. I've seen some cobbled up 20-35's but never seen one yet with a non-Allis engine!

Posted By: Ted in NE-OH
Date Posted: 25 Sep 2016 at 7:05pm

Upon looking at the 20-35 closer, it appears to have an engine from an "A" Is that possible, will an "A" engine bolt up in a 20-35 ??

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CA, WD, C, 3 Bs, 2 Gs, WC, I-400, 914

Posted By: Brad-MN
Date Posted: 26 Sep 2016 at 1:54pm

Yes, with the correct adapter plate. A 25-40 is essentially a 20-35 rear end and transmission with an A motor bolted up to the front of it. Now that I think about it, the adapter plate is for the A and the motor bolts up direct with the 20-35 rear end and trans for the 25-40....no adapter plate necessary to have a 20-35 with an A motor.

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1930 U

1938 A

1941 WF