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Inection Pumps

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=8907
Printed Date: 19 Jan 2025 at 11:24pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: Inection Pumps
Posted By: DieselGuy
Subject: Inection Pumps
Date Posted: 03 Mar 2010 at 10:55am
Hi guys, I was recommended to this forum so I am new.  I was doing some work for what I thought was a loyal trust worthy customer servicing his fleet of Allis Chalmers engines. Although I don't know much about Allis engines, I know a lot about the fuel systems. Anyway, 4 of the engines the injection pumps were destroyed and I purchased 4 brand new injection pumps for over $2000 each, and to make a long story short he stuck me with the pumps after he got into some financial trouble. This was two years ago and I have not been able to sell them. I have tried ebay, craigslist etc. They are Stanadyne DCMFC629-2LQ off Allis 3500 engines. The Allis part number is 4028674. Again, they are brand new still in the Stanadyne box. I would take as little as around $500 per pump. If anyone has any ideas who may interested in these or which direction to go please let me know, my email is mailto:greenmachineman@gmail.com - greenmachineman@gmail.com thanks for any help in advance. 



Replies:
Posted By: SCPAAndy
Date Posted: 03 Mar 2010 at 12:10pm
What model tractors were these pumps intended for(I have power units and tractors with these engines so I'm also curious what hp rating they are setfor)? We have Rosamaster and Bosch but nothing with these brand of pumps.


Posted By: injpumpEd
Date Posted: 03 Mar 2010 at 12:19pm
I think those are gen-set pumps. I may be interested in them, but dont know if Ican afford. I would convert them to tractor pumps. roosa-masters are stanadyne by the way. thanks, Ed.

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210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!


Posted By: DieselGuy
Date Posted: 03 Mar 2010 at 12:41pm
Roosa-Master pumps are Stanadynes. These pumps are off 60KW (output) gensets, low rpm settings 1500-1800 RPM's. To convert them to a pump for the tractor engines a simple governor spring change would do the trick. 


Posted By: injpumpEd
Date Posted: 03 Mar 2010 at 2:37pm
well, it's not just as simple as a spring change, the speed droop adjustable governor would need to be replaced with a standard 10% variable speed unit. still fairly easy for a pump guy though.

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210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!


Posted By: DieselGuy
Date Posted: 04 Mar 2010 at 12:24pm
Any takers??



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