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HD3 engine swap?

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Construction and other equipment
Forum Description: everything else with orange (or yellow) paint
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=210608
Printed Date: 03 Apr 2026 at 1:19am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: HD3 engine swap?
Posted By: JC-WI
Subject: HD3 engine swap?
Date Posted: 02 Apr 2026 at 4:37am
Got a salvage yard crawler with a bad engine. No injection system now and engine turns stiff. Anyone tried to put another engine into a HD3?  
What would be a good transplant engine to set in it if able to do so?
 Or does someone have an old Allis-Chalmers diesel 175 cube engine laying around that was taken out of HD3/ D15D that would be usable for donor parts?
 Here is a pic of crawler, blowing critter nests out of valve train area cuzz valve cover was sitting on the two studs.

 On market place, seen a Simpson SJ436E engine says 46 kw, and a Perkins 404...Also a 4 cylinder Mercedes OM616 2.4L Would that make the crawler run like a Cadillac?  
  I might have to go hunt down a D15 160 cube engine and put in, probably be the easiest avenue to go.
   Sure would like to keep it diesel.
        Thanks, JC


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He who says there is no evil has already deceived himself
The truth is the truth, sugar coated or not. Trawler II says, "Remember that."



Replies:
Posted By: rtwfarm
Date Posted: 02 Apr 2026 at 6:12am
Got a couple here pm me


Posted By: Eric B
Date Posted: 02 Apr 2026 at 6:10pm
I don't know how far you would go to hunt for an engine? A guy in Canada (in BC) swapped out a 175 diesel in his forklift and put in a Detroit 2-53. I know he was trying to get rid of the 175 but don't know the outcome. This is the guy:

https://www.youtube.com/watch?v=pvhKNc7XIQU" rel="nofollow - https://www.youtube.com/watch?v=pvhKNc7XIQU

He has a thread on the forum here, but the 'search function' is not doing anything for me.

Eric


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Currently- WD,WC,3WF's,2 D14's B. Previously- I 600,TL745,200,FL9,FR12,H3,816 LBH. Earth has no sorrow that Heaven cannot heal!


Posted By: Coke-in-MN
Date Posted: 02 Apr 2026 at 10:43pm
H4 AC used a 2200 AC engine that was also used in cotton pickers and few other units , it was a gas or diesel engine basic and turbo or natural aspirated in different applications 
The Allis-Chalmers 2200 (often referenced as  https://www.google.com/search?q=D2200&rlz=1C1HKFL_enUS1206US1206&oq=Allis+Chalmers+2200+engine+&gs_lcrp=EgZjaHJvbWUyBggAEEUYOdIBCjE0MzQ1ajBqMTWoAgiwAgE&sourceid=chrome&ie=UTF-8&mstk=AUtExfDh_2kykhvStzcrUgMKijQtQ_ClVdatOs-F83ul0RsqIpC7yLB7fCKDv7CGYQ4ROicGzPQy2Plx--UiVcEoBMf9VIKuLybpGwKC4rVinpXbgNe-ipvsOsTL9RNhhBY8KWo&csui=3&ved=2ahUKEwiY_P2F4tCTAxWo4skDHQm0JhcQgK4QegQIARAB" rel="nofollow - D2200 ) is a 4-cylinder turbocharged diesel engine utilized in various Allis-Chalmers agricultural and industrial applications, including tractors like the 6060, 6070, and 6080. These engines are known for their reliability but may require overhaul kits for maintenance

https://www.google.com/search?q=Allis+Chalmers+2200+engine&rlz=1C1HKFL_enUS1206US1206&oq=Allis+Chalmers+2200+engine+&gs_lcrp=EgZjaHJvbWUyBggAEEUYOdIBCjE0MzQ1ajBqMTWoAgiwAgE&sourceid=chrome&ie=UTF-8


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Life lesson: If you’re being chased by a lion, you’re on a horse, to the left of you is a giraffe and on the right is a unicorn, what do you do? You stop drinking and get off the carousel.



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