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IdentityHelp!

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=164592
Printed Date: 01 Apr 2026 at 9:10pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: IdentityHelp!
Posted By: paynet
Subject: IdentityHelp!
Date Posted: 25 Sep 2019 at 9:07am
I purchased online a AC tractor stating only that it was an AC.  Now I have it and trying to identify what I have I could sure use some help from those in the know. I thought It was a D14 but now after digging into the books I'm not sure. Are there any identifying features in order to separate it as either a D14-D15-or D17 looking at the tractor. The serial number is not visible due to the rough casting on the housing. I have wire brushed it extensively and there is no sign of a number. The tractor belonged to the State Of Missouri and had passed through departments and I purchased it through an auction that the Department of Corrections held. I have had the pan off of it and know the oil pump is behind the flywheel so I think that would eliminate a D-17. It runs so good I hate to take it apart to check the engine bore. Any help would be appreciated.    



Replies:
Posted By: DrAllis
Date Posted: 25 Sep 2019 at 9:12am
GIVE US A PICTURE  !!!!!!!!!!!!!


Posted By: Brian G. NY
Date Posted: 25 Sep 2019 at 4:52pm
You may want to look at other places for the serial number.......it will not be located on the "rough casting" but instead on a "boss" ground smooth on the casting.


Posted By: DiyDave
Date Posted: 25 Sep 2019 at 5:31pm
If you can't post a picture, post a link to the auction...Wink

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Source: Babylon Bee. Sponsored by BRAWNDO, its got what you need!


Posted By: Bill Long
Date Posted: 26 Sep 2019 at 9:32am
If it is a D-14, D-15, or D-17 the serial number would be on the Left front side of Torque Housing.  Left Side facing front.  
Remember, the tractors you are talking about had a Power Director lever on the left side of the transmission.  Moved from high range to low range with a pull or push of the "Big Stick"
Serial Numbers
D-14 1003 - 21800
D-15 1001 - 23753
D-17 4300 - 86061
Picture would be good too.  The D 14, 15, and 17 all had the basic hood line
Let us know what you find out.
Good Luck!
Bill Long


Posted By: chaskaduo
Date Posted: 26 Sep 2019 at 10:04am
Google images D 14   https://www.google.com/search?hl=en&authuser=0&tbm=isch&source=hp&biw=1522&bih=686&ei=vdKMXZSNI4-r0PEP04ipmAw&q=allis+chalmers+d+14&oq=allis+chalmers+d+14&gs_l=img.12..0.3794.19913..22798...0.0..0.138.2440.0j21......0....1..gws-wiz-img.....0..0i30j0i24j0i10i24.Cm8ws0Iddak&ved=0ahUKEwjU35TV4O7kAhWPFTQIHVNECsMQ4dUDCAU#spf=1569510156768" rel="nofollow - https://www.google.com/search?hl=en&authuser=0&tbm=isch&source=hp&biw=1522&bih=686&ei=vdKMXZSNI4-r0PEP04ipmAw&q=allis+chalmers+d+14&oq=allis+chalmers+d+14&gs_l=img.12..0.3794.19913..22798...0.0..0.138.2440.0j21......0....1..gws-wiz-img.....0..0i30j0i24j0i10i24.Cm8ws0Iddak&ved=0ahUKEwjU35TV4O7kAhWPFTQIHVNECsMQ4dUDCAU#spf=1569510156768
 
D 15    https://www.google.com/search?hl=en&authuser=0&biw=1522&bih=686&tbm=isch&sa=1&ei=1dKMXf7lB-KL_QbrpoKQAg&q=allis+chalmers+d+15&oq=allis+chalmers+d+15&gs_l=img.12..0.41848.42531..44737...0.0..0.128.250.0j2......0....1..gws-wiz-img.......0i24j0i10i24.LSlbqHCgTDI&ved=0ahUKEwi-pLLg4O7kAhXiRd8KHWuTACIQ4dUDCAY#spf=1569510202389" rel="nofollow - https://www.google.com/search?hl=en&authuser=0&biw=1522&bih=686&tbm=isch&sa=1&ei=1dKMXf7lB-KL_QbrpoKQAg&q=allis+chalmers+d+15&oq=allis+chalmers+d+15&gs_l=img.12..0.41848.42531..44737...0.0..0.128.250.0j2......0....1..gws-wiz-img.......0i24j0i10i24.LSlbqHCgTDI&ved=0ahUKEwi-pLLg4O7kAhXiRd8KHWuTACIQ4dUDCAY#spf=1569510202389
 
D 17    https://www.google.com/search?hl=en&authuser=0&biw=1522&bih=686&tbm=isch&sa=1&ei=ONOMXebAAu-N_Qa7y4qYCw&q=allis+chalmers+d+17&oq=allis+chalmers+d+17&gs_l=img.12..0j0i10i24.35927.36700..38545...0.0..0.120.240.0j2......0....1..gws-wiz-img.......0i24.jwMapBbNWCc&ved=0ahUKEwjmvMeP4e7kAhXvRt8KHbulArMQ4dUDCAY#spf=1569510242417" rel="nofollow - https://www.google.com/search?hl=en&authuser=0&biw=1522&bih=686&tbm=isch&sa=1&ei=ONOMXebAAu-N_Qa7y4qYCw&q=allis+chalmers+d+17&oq=allis+chalmers+d+17&gs_l=img.12..0j0i10i24.35927.36700..38545...0.0..0.120.240.0j2......0....1..gws-wiz-img.......0i24.jwMapBbNWCc&ved=0ahUKEwjmvMeP4e7kAhXvRt8KHbulArMQ4dUDCAY#spf=1569510242417
 
HTH


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1938 B, 79 Dynamark 11/36 6spd, 95 Weed-Eater 16hp, 2010 Bolens 14hp


Posted By: Brian G. NY
Date Posted: 26 Sep 2019 at 2:26pm
I think Bill meant to say the  PD lever is on the right side.....at least as you sit on the tractor.
The D-17 has 28" wheels.....24" wheels would at least eliminate that model.


Posted By: Joe(TX)
Date Posted: 26 Sep 2019 at 3:27pm
d14 and D15 have 26 in tires. D10 and D12 have 24.

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1970 190XT, 1973 200, 1962 D-19 Diesel, 1979 7010, 1957 WD45, 1950 WD, 1961 D17, Speed Patrol, D14, All crop 66 big bin, 180 diesel, 1970 170 diesel, FP80 forklift. Gleaner A


Posted By: DiyDave
Date Posted: 26 Sep 2019 at 5:40pm
Originally posted by Brian G.  NY Brian G. NY wrote:

I think Bill meant to say the  PD lever is on the right side.....at least as you sit on the tractor.
The D-17 has 28" wheels.....24" wheels would at least eliminate that model.

To stir up the mud, a little, some industrial models had the big stick on the left side, in which case it can be a shuttle shift, F-R...Wink


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Source: Babylon Bee. Sponsored by BRAWNDO, its got what you need!


Posted By: Brian G. NY
Date Posted: 26 Sep 2019 at 10:11pm
You're right........there can be a lever on the left but that's not a Power Director/Hi-Lo lever of which Bill was speaking.


Posted By: Brian G. NY
Date Posted: 26 Sep 2019 at 10:13pm
Originally posted by Joe(TX) Joe(TX) wrote:

d14 and D15 have 26 in tires. D10 and D12 have 24.

Yep, I forgot that!



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