Construction and other equipment - HD11-E Final Drive Seal Kit

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HD11-E Final Drive Seal Kit

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=111682
Printed Date: 20 Jul 2025 at 5:13pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: HD11-E Final Drive Seal Kit

Posted By: bass100
Subject: HD11-E Final Drive Seal Kit
Date Posted: 08 Sep 2015 at 2:12pm

Does anyone know where i can lay my hands on a Final Drive Seal Kit for an HD11-E....From what i can find....the seal kit for an HD11, or HD11-B will also work.
Please email with any info you might have..... bass100@earthlink.net

thanks Bob

Replies:

Posted By: CAL(KS)
Date Posted: 09 Sep 2015 at 4:56am

if anything is available http://minnpar.com" rel="nofollow - http://minnpar.com will have it. they had the gaskets for my 16 final. dont know about the rubber "bellows" on the spring loaded side, mine were still good if only uncemented on one side

go to the parts books here( http://www.minnpar.com/manuals.asp" rel="nofollow - http://www.minnpar.com/manuals.asp ) and look under allis chalmers construction/ dozers for part numbers

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Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20

Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15

Posted By: DMiller
Date Posted: 09 Sep 2015 at 2:13pm

A year or so back I checked with Minnpar on a seal(same one) for my 7G, they had zero and access to zero, none in the works as fr as they were aware as only AC used them, I did a p/n search as a internet search and located but one in CA with no other hits and bought it. I suspect from here on out we will need to look at some sort of machining to fit some other form of seals or approach some manufacturer as to making them anew.

Posted By: gemdozer
Date Posted: 09 Sep 2015 at 2:34pm

I am still have 1 new seal kit for the outboard bearing cage for HD11

Posted By: Lazyts
Date Posted: 10 Sep 2015 at 10:42am

You'll want to check serial number. Older models have 3/4" seal rings for inner sprocket seal, later models have 1/2" seal rings- change occurred around 13000 serial number I think... Minnpar should have seal rings, or they can often be re-used if in good shape, you should still be able to get the boots and rubber gaskets. I just finished doing a final on an old 11E a couple of months ago. I do have a couple of new inner (old style) seal rings. As far as I know the complete "seal kit" is no longer available.