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WD pivot bolt

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=159459
Printed Date: 20 Oct 2025 at 6:02pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: WD pivot bolt
Posted By: savedallis1953
Subject: WD pivot bolt
Date Posted: 29 Mar 2019 at 6:10pm
Does anyone one here know where to purchase a pivot bolt for a wide front WD? Thanks again.

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1953 WD, 1953 WD, WD engine with WD-45 crankshaft.



Replies:
Posted By: DrAllis
Date Posted: 29 Mar 2019 at 9:55pm
What do you mean by the pivot bolt ??  The rear pivot has a castle nut on it, but the threaded portion is welded to the axle frame. The front pivot is also welded to the axle and it isn't a bolt.


Posted By: savedallis1953
Date Posted: 30 Mar 2019 at 7:17am
The rear pivot bolt is what I am in search of.

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1953 WD, 1953 WD, WD engine with WD-45 crankshaft.


Posted By: DrAllis
Date Posted: 30 Mar 2019 at 7:21am
The actual rear pivot point is a welded part of the axle framework. Either weld it up and grind it down to size or cut it out and replace it with a 3/4" bolt with the head removed.


Posted By: DrAllis
Date Posted: 30 Mar 2019 at 7:24am
Might be a 7/8" bolt.....measure it.


Posted By: Lon(MN)
Date Posted: 30 Mar 2019 at 7:54am
I made up some new rear pivot supports for the wide front. I have one for sale if you are interested.


Posted By: savedallis1953
Date Posted: 30 Mar 2019 at 7:55am
Thank you Doctor, 7/8"

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1953 WD, 1953 WD, WD engine with WD-45 crankshaft.


Posted By: Don(MO)
Date Posted: 30 Mar 2019 at 7:57am
I don't think it's even avable but here's AGCO part number 70219900.

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3 WD45's with power steering,G,D15 fork lift,D19, W-Speed Patrol, "A" Gleaner with a 330 corn head,"66" combine,roto-baler, and lots of Snap Coupler implements to make them work for their keep.



Posted By: savedallis1953
Date Posted: 30 Mar 2019 at 8:01am
Hi Lon I am interested in the item you mentioned.

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1953 WD, 1953 WD, WD engine with WD-45 crankshaft.


Posted By: DSeries4
Date Posted: 30 Mar 2019 at 9:06am
I take mine to the local fab shop to get fixed up.


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'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080


Posted By: savedallis1953
Date Posted: 30 Mar 2019 at 2:39pm
Thanks to all of you for the information. Looks like I will be doing a little fabricating. Love this site.

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1953 WD, 1953 WD, WD engine with WD-45 crankshaft.


Posted By: Michael V (NM)
Date Posted: 30 Mar 2019 at 3:58pm
I fixed one of my WD's by cutting off the "bolt", then, welding a new 7/8" in its place. then on the support I found a 3 point bushing, I think it was a top2-3  bushing,, not sure,, just got the one that was 7/8" I.D. fitted and welded it in the support, ground to length,, only boo boo I done was I didn't get the cotter pin hole drilled in the right place in the new "bolt"... I jus lock nutted it... has worked good so far,, took biggest part of an afternoon to get it done,, for some reason the front pivot wasn't too bad...


Posted By: savedallis1953
Date Posted: 31 Mar 2019 at 7:01am
I welded and ground, ground and welded, filed, rested, filed some more and after only 3 or 4 hours......done. Front pivot "rod" looks good. Thank God.

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1953 WD, 1953 WD, WD engine with WD-45 crankshaft.


Posted By: Allis dave
Date Posted: 01 Apr 2019 at 9:12am
Drill and tap a hole for a grease fitting while you're down there. This time it'll last 100 years instead of 50.



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