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Lift Arm Latches

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=143983
Printed Date: 21 May 2025 at 8:14am
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Topic: Lift Arm Latches
Posted By: ddlong
Subject: Lift Arm Latches
Date Posted: 31 Oct 2017 at 6:09am
https://images.craigslist.org/00V0V_hj4X5eJVIG4_600x450.jpg" rel="nofollow - https://images.craigslist.org/00V0V_hj4X5eJVIG4_600x450.jpg

Are there different size latches for the lift arms for the Snap Coupler system? Will WD/WD45 fit D14/15/17/19? It looks like the CA/B arms are a different size?

Going to need a set for a WD45.

Don in Hawkeye MO




Replies:
Posted By: jaybmiller
Date Posted: 31 Oct 2017 at 6:11am
Pretty sure they all fit, evrything.
Those are the newer, heavy duty ones....
.. the hole allows a 1.25" bar to be installed to keep things from breaking I think.

wait 5 minutes and 4 guys will have 3 imore replies !!

Jay



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3 D-14s,A-C forklift, B-112
Kubota BX23S lil' TOOT( The Other Orange Tractor)

Never burn your bridges, unless you can walk on water


Posted By: Larry in NC
Date Posted: 31 Oct 2017 at 7:10am
B, CA, D10 and D12 are the same and are different from WD WD45 and the other D series tractors.


Posted By: ddlong
Date Posted: 31 Oct 2017 at 7:32am
That’s what I thought. The latch itself is the same as all the Snap Coupler emplements use the same size bar to go into the latches.

Don


Posted By: Don(MO)
Date Posted: 31 Oct 2017 at 7:48am
I have two or three sets for the WD45 tractors.

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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: Brian G. NY
Date Posted: 31 Oct 2017 at 9:26am
I did a little research on this issue a few years ago.
This is what I found out.....I think I got it right!
As stated, the CA, D-10, etc use a different style coupler.
The 3 photos show what I think are the latest and heaviest latches;
probably for the 175 and up tractors altho they should fit the WD-WD-45s as well.
The last photo shows a comparison and the extra "meat" in the casting of the HD unit.



Posted By: JimD
Date Posted: 31 Oct 2017 at 9:30am
I've got a few sets left also.



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Posted By: TedBuiskerN.IL.
Date Posted: 13 Dec 2021 at 10:04am
The D17 would probably have used the #4 lighter couplers with the spreader bar.  I would imagine the #5 came out about 61 with the D19, a heavier tractor, and was carried through to the snap coupler versions of the 190.  JMO.

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Most problems can be solved with the proper application of high explosives.


Posted By: DrAllis
Date Posted: 13 Dec 2021 at 10:16am
Dad's 1967 series 4 had the later/thicker latches, same as D-19 and 190.


Posted By: ACinSC
Date Posted: 13 Dec 2021 at 12:17pm
My Series 1 D 15 has lift latches similar to the picture . What goes in the round hole ? A spreader bar ? What purpose would that be ? THANKS !!


Posted By: SteveM C/IL
Date Posted: 13 Dec 2021 at 12:26pm
I think it just stabilized things more. Dad bought a SC plow for WD in mid 60s. Put SC hitch on and bought new arm latches. They are the heaviest latest version. I'm sure they superceded everything before.


Posted By: ACinSC
Date Posted: 13 Dec 2021 at 1:24pm
Thanks Steve , maybe other tractors are different but on my D 15 I don't see how anything could move unless something broke ? Maybe the lift latch could slip off the end of the lift arm ? THANKS again !


Posted By: Robert Musgrave
Date Posted: 13 Dec 2021 at 5:31pm
Those heavy-duty lift latches showed up when the "big disc" (13.5') snap-coupler with a chain attached to lift arms and the pulley was on the snap-coupler tongue to activate the Traction Booster.  The WD-45 had a D-17 upgrade and duals--it was all it could handle. One of the neighbor BTO's of that era had a 190 that I believed only pulled an 11-foot disc.  At least that was the way it was on our farm.  If you were used to your foot being on the rear platform; you had to be careful you didn't snag your work shoe when lifting or lowering an implement!   R. Musgrave



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