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WD45 Diesel Power Steering Pump Drive Coupler

Printed From: Unofficial Allis
Category: Other Topics
Forum Name: Classifieds
Forum Description: For sale or wanted items
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=194738
Printed Date: 13 May 2025 at 1:27pm
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Topic: WD45 Diesel Power Steering Pump Drive Coupler
Posted By: GlenB(IA)
Subject: WD45 Diesel Power Steering Pump Drive Coupler
Date Posted: 20 Apr 2023 at 3:29pm
I am looking for a good coupler that joins the power steering pump shaft and the generator shaft on a WD45 diesel.  The splines are chewed-up inside mine.  Have not checked AGCO yet.  Any advice is appreciated.  Thanks!




Replies:
Posted By: DSeries4
Date Posted: 20 Apr 2023 at 4:07pm
Make sure the splines on the back of your generator are good too.


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'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '61 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080


Posted By: Ryan Renko
Date Posted: 20 Apr 2023 at 6:50pm
About a year ago somebody on here had a miscellaneous assortment of parts for sale and several of those couplers were in the group. I would try Agco and keep us posted! Ryan


Posted By: AC720Man
Date Posted: 20 Apr 2023 at 9:45pm
I just ordered one from SLI a month ago for my D17.....hope your sitting down, $94. As said above check both the generator and pump shafts to make sure they are in good shape. If those splines are really worn they will need to be replaced. Replacing the pump shaft isn’t difficult but the Shaft in the generator should be replaced by someone like Steve in NJ.

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1968 B-208, 1976 720 (2 of them)Danco brush hog, single bottom plow,52" snow thrower, belly mower,rear tine tiller, rear blade, front blade, 57"sickle bar,1983 917 hydro, 1968 7hp sno-bee, 1968 190XTD


Posted By: Mikez
Date Posted: 20 Apr 2023 at 10:30pm
Did you get a coupler yet


Posted By: GlenB(IA)
Date Posted: 21 Apr 2023 at 7:03am
I had the generator rebuilt and the splines there are good.  I will check with my AGCO dealer today for the coupler.  I just wanted to see if anyone else had a good source.  Thanks for your help guys!


Posted By: JoeO(CMO)
Date Posted: 21 Apr 2023 at 7:16am
In the mid '50's Chevy P/S used the same set up, might try them or salvage(55-57)


Posted By: AC720Man
Date Posted: 21 Apr 2023 at 3:09pm
Mike, do you have a coupler?

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1968 B-208, 1976 720 (2 of them)Danco brush hog, single bottom plow,52" snow thrower, belly mower,rear tine tiller, rear blade, front blade, 57"sickle bar,1983 917 hydro, 1968 7hp sno-bee, 1968 190XTD


Posted By: Mikez
Date Posted: 21 Apr 2023 at 5:42pm
Yea I private messaged glen



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