HD4 Waterpump
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=170458
Printed Date: 05 May 2024 at 10:21am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: HD4 Waterpump
Posted By: johnP
Subject: HD4 Waterpump
Date Posted: 23 Apr 2020 at 2:45pm
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Can anyone clarify difference in waterpumps for the d2200. My hd4 pump need rebuild and all I can find is pumps with threaded lower fitting, mine is blocked off. Can I just plug hole? its 7/8 npt I think. My pump appears to have a xpansion plug and probably not threaded. My casting #4028128 and this is the pump for sale from this site. Thanks for any info
https://www.abilenemachine.com/engine-parts/water-pumps-and-parts/water-pump-am74007554" rel="nofollow - https://www.abilenemachine.com/engine-parts/water-pumps-and-parts/water-pump-am74007554  |
Replies:
Posted By: pinball
Date Posted: 23 Apr 2020 at 3:13pm
| your water pump is the same on a 190. only difference is the original h4 had an o ring and the 190 has a gasket. I had to replace mine. quite a few things on h 190 motor are the same. |