ring and pinion-whats it fit?
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=195424
Printed Date: 04 May 2025 at 12:15am
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Topic: ring and pinion-whats it fit?
Posted By: Wes (VA)
Subject: ring and pinion-whats it fit?
Date Posted: 29 May 2023 at 12:41pm
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In my pile of parts that I acquired from the dealer selling out a few yrs ago, I got this ring and pinion 5117045 and 5117046. I looked by tractor on agco parts but the number either changed or I didnt come across the right tractor. Thinkin it was a 185 or 190 or 200. I thoughtthere was a way to type in part number on APB, but I cant find it. Googled the number doesn't give me much either. Thanks, Wes
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Replies:
Posted By: DrAllis
Date Posted: 29 May 2023 at 2:31pm
| Those numbers are not tractor numbers. Maybe a Super 100 self-propelled combine ?? |
Posted By: tbran
Date Posted: 29 May 2023 at 6:50pm
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AC Ring gear and pinions come in a set with single pn unless it is for something really OLD- to the best of my knowlege. IF from an old dealer it would have been prior to adding the 70 in front AC always used 6 digit part #/s As in 70511704-5 - later they dropped the check digit at the end. as in rotary cutters, manure spreaders and possibly cotton products made at Laporte... ------------- When told "it's not the money,it's the principle", remember, it's always the money.. |
Posted By: DrAllis
Date Posted: 29 May 2023 at 6:55pm
| 180-185-190-190XT 2-pinion differential is 9 tooth pinion gear/shaft and 35 tooth ring gear. |
Posted By: Wes (VA)
Date Posted: 05 Jun 2023 at 1:37pm
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This is 9 tooth pinion, 41 tooth ring gear, with 12 mounting holes. |
Posted By: DrAllis
Date Posted: 05 Jun 2023 at 1:55pm
| If I could see a picture, I might be able to identify. But, as I said earlier, your part numbers given aren't for a tractor. |
Posted By: Ed (Ont)
Date Posted: 05 Jun 2023 at 7:53pm
So that is 4.56 ratio. What model ran that? I see the WD is 3.5 to 1 and the WD45 is 3.3 to 1 according to the service manual. 
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