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6070 thrust bearing beefed up??

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=157414
Printed Date: 10 Oct 2025 at 5:09pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: 6070 thrust bearing beefed up??
Posted By: rieg
Subject: 6070 thrust bearing beefed up??
Date Posted: 19 Jan 2019 at 9:40pm
When you guys refer to the thrust bearing being beefed up in the later models are you talking about the number four main crank shaft bearing and thrust washer combo? I am doing and in frame overhaul using a Reliance kit recommended by my AGCO dealer. The number four main and thrust bearing that is in the kit does not look to be the same as what I removed it has a lot less surface area for the side to side thrust part of it. When I ordered the kit I told them I had the later engine and gave them the serial number which they said didn't mean anything to them. I can't find anything on the AGCO parts book that helps me out. If any body can explain this to me I would be most grateful.

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rieg



Replies:
Posted By: SteveM C/IL
Date Posted: 19 Jan 2019 at 10:02pm
Don't know the particulars but yes.What has been said here before is that the latest ones had a larger surface area thrust brg.Sounds like that's what yours is.Sounds like what you got is the earlier style.


Posted By: rieg
Date Posted: 20 Jan 2019 at 10:05am
Thanks Steve does anyone know the engine serial number break or tractor serial number or do all 6070s have the heaver thrust bearing?

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rieg


Posted By: DougG
Date Posted: 20 Jan 2019 at 12:24pm
Pretty sure the 6070,s should have it as they were last production and I remember seeing a bulliten as of mid 83 they redone the blocks


Posted By: Lynn Marshall
Date Posted: 20 Jan 2019 at 6:23pm


Posted By: rieg
Date Posted: 20 Jan 2019 at 10:07pm
Thanks so much guys looks like Reliance sent the wrong thrust bearing my tractor should have the updated one. I hope they will rectify this problem. Once again you guys are amazing Thanks again.

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rieg


Posted By: Fred in Pa
Date Posted: 21 Jan 2019 at 7:05am
 
Take your bearings ( old ones also ) along back to where you bought them .Have them check sizes. Then have them look them back up under reliance . Reliance is not the problem.


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He who dies with the most toys is,
nonetheless ,still dead.
If all else fails ,Read all that is PRINTED.


Posted By: Mikez
Date Posted: 21 Jan 2019 at 8:57am
I thought awhile back I read on here that when you order from agco you get the updated version and whenever you order aftermarket company's they come in the old style. I know this sounds crazy but when I ordered for my 6080 and mine is the old style, I got agco bearings and they came in the updated style. Then I came on here and was told that and ordered from aftermarket and sure enough it was the old style. Try it from agco
Like I said sounds crazy,



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