653 Parts

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   Hey guys, I am new to this forum and own a 1985 Allis Chalmers 653 told to post this here and maybe get some insight from injectorpumpEd. Unfortunately, I believe the shaft in the injection pump has broken. Is there a rebuild kit that anyone is aware of for this with the seals? I plan to take it out this weekend and look but trying to get ahead. I have seen a lot of people mention it is based on an HD4. I know some places can rebuild them but want to be able to do it myself and learn along the way. Any insight would be extremely helpful, thank you in advance.

	This site is not affiliated with AGCO Inc., Duluth GA., Allis-Chalmers Co., Milwaukee, WI., or any surviving or related corporate entity. All trademarks remain the property of their respective owners. All information presented herein should be considered the result of an un-moderated public forum with no responsibility for its accuracy or usability assumed by the users and sponsors of this site or any corporate entity.
	The Forum	Parts and Services	Unofficial Allis Store	Tractor Shows	Serial Numbers	History

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
Vinnys21 Members Profile Send Private Message Find Members Posts Add to Buddy List Bronze Level Joined: 15 Mar 2025 Location: Byron, GA Points: 4	Post Options Post Reply Quote Vinnys21 Report Post Thanks(0) Quote Reply Topic: 653 Parts Posted: 20 Mar 2025 at 5:36pm
	Hey guys, I am new to this forum and own a 1985 Allis Chalmers 653 told to post this here and maybe get some insight from injectorpumpEd. Unfortunately, I believe the shaft in the injection pump has broken. Is there a rebuild kit that anyone is aware of for this with the seals? I plan to take it out this weekend and look but trying to get ahead. I have seen a lot of people mention it is based on an HD4. I know some places can rebuild them but want to be able to do it myself and learn along the way. Any insight would be extremely helpful, thank you in advance.

Sponsored Links

Gary Members Profile Send Private Message Find Members Posts Add to Buddy List Orange Level Access Joined: 13 Sep 2009 Location: Peterborough,On Points: 5814	Post Options Post Reply Quote Gary Report Post Thanks(0) Quote Reply Posted: 20 Mar 2025 at 7:41pm
	Link to a Picture of an Allis 653 for reference G https://www.allischalmers.com/forum/new-here-with-a-653_topic102064.html