Difference between D10 & D12?
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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=153798
Printed Date: 04 May 2025 at 4:26am Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: Difference between D10 & D12?
Posted By: KerryM
Subject: Difference between D10 & D12?
Date Posted: 08 Sep 2018 at 1:45pm
Without getting too detailed, what is the difference between the D10 and D12? They look pretty similar, size-wise.
------------- 1950 C, 1952 CA, 1961 D17 (Dads last tractor)
1944 Farmall B, 1947 Farmall B, Bobcat 610
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Replies:
Posted By: Gatz in NE
Date Posted: 08 Sep 2018 at 1:52pm
https://en.wikipedia.org/wiki/Allis-Chalmers_D_series" rel="nofollow - https://en.wikipedia.org/wiki/Allis-Chalmers_D_series
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Posted By: Gary Burnett
Date Posted: 08 Sep 2018 at 2:41pm
Width basically D10 is a 1 row tractor,D12 is a 2 row.
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Posted By: Calvin Schmidt
Date Posted: 09 Sep 2018 at 7:51am
Same in the power train. D-10 is narrower than the D-12.
------------- Nothing is impossible if it is properly financed
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Posted By: KerryM
Date Posted: 09 Sep 2018 at 10:57am
Thanks for the info! I’ve discovered my niche is these small tractors. Someday, a small D series
------------- 1950 C, 1952 CA, 1961 D17 (Dads last tractor)
1944 Farmall B, 1947 Farmall B, Bobcat 610
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Posted By: Tbone95
Date Posted: 10 Sep 2018 at 7:25am
Posted By: jaybmiller
Date Posted: 10 Sep 2018 at 7:47am
YEAH '2'.... reminds me when my old boss asked what's the diference between a 2N3904 and a 2N3906 transistor. Without hesitation I said '2'. he didn't appreciate my answer, so after 30 seconds of silence I rhymed off the various specs of each of them.still wasn't impressed, though his favorite was...
------------- 3 D-14s,A-C forklift, B-112 Kubota BX23S lil' TOOT( The Other Orange Tractor)
Never burn your bridges, unless you can walk on water
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Posted By: LouSWPA
Date Posted: 10 Sep 2018 at 7:55am
Tbone95 wrote:
2 |
Nuts! beat me TWO it!
------------- I am still confident of this; I will see the goodness of the Lord in the land of the living. Wait for the Lord; be strong and take heart and wait for the Lord. Ps 27
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Posted By: Charlie175
Date Posted: 10 Sep 2018 at 10:35am
My two for viewing purposes
------------- Charlie
'48 B, '51 CA, '56 WD45 '61 D17, '63 D12, '65 D10 , '68 One-Ninety XTD
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Posted By: Charlie175
Date Posted: 10 Sep 2018 at 10:37am
D10 side view
------------- Charlie
'48 B, '51 CA, '56 WD45 '61 D17, '63 D12, '65 D10 , '68 One-Ninety XTD
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Posted By: jaybmiller
Date Posted: 10 Sep 2018 at 10:47am
query?
was hi/lo optional on both ?
jay
------------- 3 D-14s,A-C forklift, B-112 Kubota BX23S lil' TOOT( The Other Orange Tractor)
Never burn your bridges, unless you can walk on water
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Posted By: KerryM
Date Posted: 10 Sep 2018 at 12:28pm
Drooling... 
------------- 1950 C, 1952 CA, 1961 D17 (Dads last tractor)
1944 Farmall B, 1947 Farmall B, Bobcat 610
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Posted By: Charlie175
Date Posted: 10 Sep 2018 at 12:42pm
Hi/Lo was offered on the Series 3 D10 and D12
------------- Charlie
'48 B, '51 CA, '56 WD45 '61 D17, '63 D12, '65 D10 , '68 One-Ninety XTD
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Posted By: KerryM
Date Posted: 10 Sep 2018 at 1:24pm
Charlie, not to hijack my own thread, but do you happen to have a pic of your D17, so I can see what I probably wish mine looked like?
------------- 1950 C, 1952 CA, 1961 D17 (Dads last tractor)
1944 Farmall B, 1947 Farmall B, Bobcat 610
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Posted By: Charlie175
Date Posted: 11 Sep 2018 at 6:19am
My 17, hub ends should be creme, air intake should be silver, other wise I like it.
------------- Charlie
'48 B, '51 CA, '56 WD45 '61 D17, '63 D12, '65 D10 , '68 One-Ninety XTD
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Posted By: nella(Pa)
Date Posted: 11 Sep 2018 at 6:50am
- http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10.html#" rel="nofollow -
- http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10-engine.html" rel="nofollow - Engine
- http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10-transmission.html" rel="nofollow - Transmission
- http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10-dimensions.html" rel="nofollow - Dimensions
- http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10-photos.html" rel="nofollow - Photos
- http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10-tests.html" rel="nofollow - Tests
| Production: | Manufacturer: | Allis Chalmers
| Factory: | West Allis, Wisconsin, USA
| Total built: | 9,100
| Original price (USD): | $3400 (1967)
| | Variants: | http://www.tractordata.com/farm-tractors/005/0/2/5026-allis-chalmers-d10-high-clearance.html" rel="nofollow - D10 High Clearance : | cultivation tractor
| http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12.html" rel="nofollow - D12 : | two-row tractor
| | http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10-engine.html" rel="nofollow - Allis Chalmers D10 Engines : | Allis-Chalmers 2.3L 4-cyl gasoline | Allis-Chalmers 2.4L 4-cyl gasoline | http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10-engine.html" rel="nofollow - full engine details ... | | Capacity: | Fuel: | 12 gal [45.4 L]
| | Rear Hitch: | Type: | Snap-Couple
| | http://www.tractordata.com/articles/technical/threepoint.html" rel="nofollow - 3-Point Hitch : | Rear Type: | I
| | http://www.tractordata.com/articles/technical/pto.html" rel="nofollow - Power Take-off (PTO) : | Rear PTO: | transmission (original), independent (later)
| Rear RPM: | 540
| | http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10-dimensions.html" rel="nofollow - Dimensions & Tires : | Wheelbase: | 78.75 inches [200 cm]
| Weight: | 2700 to 4800 pounds
| Front tire: | 4.00x15
| Rear tire: | 9x24
| http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10-dimensions.html" rel="nofollow - full dimensions and tires ... | | D10 Serial Numbers: | Location: | Serial number stamped into the flange where the engine and transmission meet on the left side of the tractor.
| http://www.tractordata.com/photos/F000/14/14-serial-960x720.jpg" rel="nofollow - photo of D10 serial number 1959: 1001 1960: 1950 1961: 2801 1962: 4511 1963: 6801 1964: 7675 1965: 9204 1966: 9486 1967: 9795
http://www.tractordata.com/articles/technical/serialnumbers.html" rel="nofollow - how to read serial numbers...
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| < id="google_ads__/1017645/Tractor__ATF_Right_300x250_0" title="3rd party ad " name="google_ads__/1017645/Tractor__ATF_Right_300x250_0" width="300" height="250" scrolling="no" marginwidth="0" marginheight="0" border="0" -load-complete="true" style="border-width: 0px; vertical-align: bottom;"> | | Allis Chalmers D10 Power: | Engine: | 31 hp [23.1 kW]
| Drawbar (claimed): | 26 hp [19.4 kW]
| PTO (claimed): | 30.1 hp [22.4 kW]
| Drawbar (tested): | 28.78 hp [21.5 kW]
| PTO (tested): | 33.46 hp [25.0 kW]
| http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10-tests.html" rel="nofollow - power test details ... | | Mechanical: | Chassis: | 4x2 2WD
| Steering: | manual
| Brakes: | differential mechanical shoe
| Cab: | Open operator station
| | Hydraulics: | Type: | live
| Valves: | 1 or 2
| | Belt Pulley: | RPM: | 1220
| Speed: | 2556 ft/min [779.07 meters/min]
| | Battery: | Number: | 1
| Volts: | 6
| | 12 (late)
| | Page information: | Last update: | July 17, 2017
| Copyright: | Copyright 2017 TractorData LLC
| Contact: | http://www.tractordata.com/articles/contact/about.html" rel="nofollow - Peter@TractorData.com
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Posted By: nella(Pa)
Date Posted: 11 Sep 2018 at 6:55am
- http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12.html#" rel="nofollow - Overview
- http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12.html#" rel="nofollow -
- http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12-engine.html" rel="nofollow - Engine
- http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12-transmission.html" rel="nofollow - Transmission
- http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12-dimensions.html" rel="nofollow - Dimensions
- http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12-photos.html" rel="nofollow - Photos
- http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12-tests.html" rel="nofollow - Tests
| Production: | Manufacturer: | Allis Chalmers
| Factory: | West Allis, Wisconsin, USA
| Original price (USD): | $3,522 (1968)
| | Variants: | http://www.tractordata.com/farm-tractors/005/0/2/5029-allis-chalmers-d12-high-clearance.html" rel="nofollow - D12 High Clearance : | cultivation tractor
| http://www.tractordata.com/farm-tractors/000/0/1/14-allis-chalmers-d10.html" rel="nofollow - D10 : | single-row tractor
| | http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12-engine.html" rel="nofollow - Allis Chalmers D12 Engines : | Allis-Chalmers 2.3L 4-cyl gasoline | Allis-Chalmers 2.4L 4-cyl gasoline | http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12-engine.html" rel="nofollow - full engine details ... | | Capacity: | Fuel: | 12.5 gal [47.3 L]
| | Rear Hitch: | Type: | Snap-Couple
| | http://www.tractordata.com/articles/technical/threepoint.html" rel="nofollow - 3-Point Hitch : | Rear Type: | I
| | http://www.tractordata.com/articles/technical/pto.html" rel="nofollow - Power Take-off (PTO) : | Rear RPM: | 540
| | http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12-dimensions.html" rel="nofollow - Dimensions & Tires : | Wheelbase: | 78.75 inches [200 cm]
| Weight: | 2800 to 5630 pounds
| Front tire: | 5.00x15
| Rear tire: | 10x24
| http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12-dimensions.html" rel="nofollow - full dimensions and tires ... | | D12 Serial Numbers: | Location: | Serial number stamped into the flange where the engine and transmission meet on the left side of the tractor.
| http://www.tractordata.com/photos/F000/15/15-serial-960x720.jpg" rel="nofollow - photo of D12 serial number 1959: 1001 1960: 1950 1961: 2801 1962: 3638 1963: 5501 1964: 6012 1965: 9192 1966: 9508 1967: 9830
http://www.tractordata.com/articles/technical/serialnumbers.html" rel="nofollow - how to read serial numbers...
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| < id="google_ads__/1017645/Tractor__ATF_Right_300x250_0" title="3rd party ad " name="google_ads__/1017645/Tractor__ATF_Right_300x250_0" width="300" height="250" scrolling="no" marginwidth="0" marginheight="0" border="0" -load-complete="true" style="border-width: 0px; vertical-align: bottom;"> | | Allis Chalmers D12 Power: | Engine: | 31 hp [23.1 kW]
| Drawbar (claimed): | 25.75 hp [19.2 kW]
| PTO (claimed): | 30 hp [22.4 kW]
| Drawbar (tested): | 29.43 hp [21.9 kW]
| PTO (tested): | 33.32 hp [24.8 kW]
| http://www.tractordata.com/farm-tractors/000/0/1/15-allis-chalmers-d12-tests.html" rel="nofollow - power test details ... | | Mechanical: | Chassis: | 4x2 2WD
| Cab: | Open operator station.
| | Hydraulics: | Type: | live
| Valves: | 1 or 2
| | Belt Pulley: | RPM: | 1220
| Speed: | 2556 ft/min [779.07 meters/min]
| | Battery: | Number: | 1
| Volts: | 6
| | Page information: | Last update: | July 17, 2017
| Copyright: | Copyright 2017 TractorData LLC
| Contact: | http://www.tractordata.com/articles/contact/about.html" rel="nofollow - Peter@TractorData.com
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Posted By: KerryM
Date Posted: 11 Sep 2018 at 9:06pm
Charlie, I like yours too! Yep, I do wish mine looked like that.
And Nella, thanks for the spec sheets. One odd thing, the fuel tanks must be ever so slightly different. One holds 1/2 gal more.
------------- 1950 C, 1952 CA, 1961 D17 (Dads last tractor)
1944 Farmall B, 1947 Farmall B, Bobcat 610
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