ID Allis Pin 339942
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=169116
Printed Date: 12 Aug 2025 at 9:26pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: ID Allis Pin 339942
Posted By: Dave (NE)
Subject: ID Allis Pin 339942
Date Posted: 14 Mar 2020 at 4:52pm
Picked up this Allis NOS pin at Lathrop. Wondering if anyone can ID what it is for. Part #339942 is painted on the pin. Vendor did not know what it was for, but as I had one like it that Dad had, thought I'd get this one also and now have two.    ------------- Do not argue with an idiot. He will drag you down to his level and beat you with experience. Mark Twain. |
Replies:
Posted By: Mikez
Date Posted: 14 Mar 2020 at 6:33pm
| Book says RCC,BDR,PLTR,RMDP,SCA,D10,D12,D15,UTP,FMB. Let me know if you want the abbreviations written out |
Posted By: Gary
Date Posted: 14 Mar 2020 at 7:41pm
|
3 Pt Hitch 3rd Link Pin Gary |
Posted By: Dave (NE)
Date Posted: 14 Mar 2020 at 8:27pm
|
Yeah, what do the abbreviations stand for? It is a smaller diameter than a regular 3rd link hitch pin. That is what I initially thought it might be. Perhaps for the smaller tractors like the D10, D12 or D15? ------------- Do not argue with an idiot. He will drag you down to his level and beat you with experience. Mark Twain. |
Posted By: orangereborn
Date Posted: 15 Mar 2020 at 9:28am
| There is a small pin and large pin and will interchange using 70334464 bushing on the small...for the top link with the adj wheel...Dale |
Posted By: Dave (NE)
Date Posted: 15 Mar 2020 at 10:57am
|
Ok, that makes sense. Thanks for the clarification, Dale. ------------- Do not argue with an idiot. He will drag you down to his level and beat you with experience. Mark Twain. |
Posted By: Alex09(WI)
Date Posted: 15 Mar 2020 at 3:50pm
|
"RCC,BDR,PLTR,RMDP,SCA,D10,D12,D15,UTP,FMB" RCC= row crop cultivator RMDP= rear mounted drill planter FMB might mean front mounted bedder PLTR might mean planter SCA and UTP not sure ------------- www.awtractor.com A&W TRACTOR 920-598-1287 KEEPING ALLIS-CHALMERS IN THE FIELDS THROUGH THE 21ST CENTURY |
Posted By: orangereborn
Date Posted: 15 Mar 2020 at 4:52pm
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SCA/ Snap Coupler Attachment..... UTP/ Unit type planter...... Dale
|
Posted By: Dave (NE)
Date Posted: 15 Mar 2020 at 4:55pm
|
Be interesting to see how the pin is used in all of those implements. Was out this afternoon and checked how Dad had used the pin in the 3rd link of a snap coupler to 3 point adapter and there was a bushing used with it. Thanks for all of the responses. Dave ------------- Do not argue with an idiot. He will drag you down to his level and beat you with experience. Mark Twain. |
Posted By: Mikez
Date Posted: 15 Mar 2020 at 5:15pm
| Thanks Alex an dale, you beat me to it. |
Posted By: nella(Pa)
Date Posted: 15 Mar 2020 at 5:37pm
| My pre snap coupler (1950) rear mounted cultivator tool bar for on the Wd has a pin like that goes though the holes in the rear hyd. arms to mount the tool bar. I have a picture of it but posting pictures on here is a problem for me, it would be nice to copy and paste or drag and drop. |
Posted By: SteveM C/IL
Date Posted: 15 Mar 2020 at 5:50pm
| My WD,2row front mtd cult uses pins like that in appearance on rear bar to lift arms. |
Posted By: Dave (NE)
Date Posted: 15 Mar 2020 at 6:08pm
|
yeah, the rear mount coult pins are similar in appearance, but are smaller in size. I also have those cult pins for my cultivator. ------------- Do not argue with an idiot. He will drag you down to his level and beat you with experience. Mark Twain. |