Some more questions
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=168704
Printed Date: 10 Sep 2025 at 11:21am Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: Some more questions
Posted By: Mikez
Subject: Some more questions
Date Posted: 28 Feb 2020 at 10:59pm
Hi everybody. Have some more parts that I'm not sure of.
First is a small spring about 9/16" long X just under 1/2" OD X 3/8 ID. It had a tag 510410 but I have others of that part number and not the same
Second is a cap with part number of 074263 which isn't in the books I have here. Looks like a gas cap.
Third is a bearing with part number 042986 which isn't in my book either, bearing is bsa 205.

Fourth is a oring with part number 200656 on it
Fifth is seals that has part number 320280 on them, think seal numbe is CR 44112. 2-7/16" OD X 1-7/16" or 1-3/8" ID X just over 7/16" thick
The oring

The seals

Thanks for looking and helping out
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Replies:
Posted By: NE GA Allis
Date Posted: 28 Feb 2020 at 11:30pm
The cap 074263 is a radiator cap for HD5 and HD6. May fit other construction equipment as well. If you are selling it, I need one! Been running our HD5G for three years with a soup can over the radiator neck since we got it.
------------- Keeping Allis alive with: 2 B’s, 1 C, 6 CA’s, 2 WD’s, 1 WD45, 3 D15D’s, 1 D17
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Posted By: NE GA Allis
Date Posted: 29 Feb 2020 at 12:01am
Also found the bearing 042986. Fits: 7MD 80SI = sickle mower 90SA = harvester special attachments 100SA = harvester special attachments PHD = post hole digger
------------- Keeping Allis alive with: 2 B’s, 1 C, 6 CA’s, 2 WD’s, 1 WD45, 3 D15D’s, 1 D17
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Posted By: NE GA Allis
Date Posted: 29 Feb 2020 at 12:03am
I’ll check on the spring. I think I have got a hardware book somewhere with dimensions and part numbers.
------------- Keeping Allis alive with: 2 B’s, 1 C, 6 CA’s, 2 WD’s, 1 WD45, 3 D15D’s, 1 D17
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Posted By: Mikez
Date Posted: 29 Feb 2020 at 12:17am
Wow thanks Evan. PM me your email i have some pictures for you
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Posted By: orangereborn
Date Posted: 29 Feb 2020 at 12:34am
Mike...That tag doesn't go with that spring, correct? Dale
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Posted By: Mikez
Date Posted: 29 Feb 2020 at 12:45am
Well that's how I found it but I know that 510410 is a different spring. Hoping to identify that one.
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Posted By: Kenny L.
Date Posted: 29 Feb 2020 at 10:45am
Mike the cap will work on row crop tractor also, 510410- spring is for RB,100SP,77G,303,78,801,802 I came up with the same has Evan on the bearing, the other two I didn't come up with anything. HTH
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Posted By: NE GA Allis
Date Posted: 29 Feb 2020 at 12:24pm
Sorry Mike, no luck on the spring. The hardware book I have shows everything but springs.
------------- Keeping Allis alive with: 2 B’s, 1 C, 6 CA’s, 2 WD’s, 1 WD45, 3 D15D’s, 1 D17
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Posted By: Mikez
Date Posted: 01 Mar 2020 at 7:14pm
The spring number 510410 looks like this. That's why I knew the one in above picture wasn't right
#3 is the 303 baler an #8 is the 77 an 78 rake
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Posted By: tbran
Date Posted: 01 Mar 2020 at 7:58pm
You can go to agcopartsbooks.com and enter as guest and then go to BROWSE -go to agco allis - then browse - for your 200000 # add 70 as on 70237000 and you think it fits say a D17 then up at the top to the right of the house type the # in and it will pop up if it us used on the machine. Dealers have the ability to do master searches which is easier. You know 200000 fit tractors and 70931650 for example are purchased items like cotter keys and bolts. 500 #'s like 70515224 fit 66 72 all crops. Hope this helps.
------------- When told "it's not the money,it's the principle", remember, it's always the money..
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Posted By: Mikez
Date Posted: 07 Mar 2020 at 10:16am
Thanks tbran that's a good idea. For some reason this iPad won't open that site. It used to work, a year ago. This past year there's many sites that don't work. Think it's to old, time for a new one.
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Posted By: Ted J
Date Posted: 07 Mar 2020 at 6:01pm
That spring looks like the spring that is on the hydraulic control on a CA.
70225268 1 SPRING, control lever friction washer
Add it to my stuff Mike, if you haven't mailed it out already. I'm betting that's what it is. Sure looks like it.
------------- "Allis-Express" 19?? WC / 1941 C / 1952 CA / 1956 WD45 / 1957 WD45 / 1958 D-17
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Posted By: Gary
Date Posted: 07 Mar 2020 at 8:06pm
Spring 510410 also looks like thermostat spring for B, C, and early CA
P/N 219734 , also 70 272321
on OK Tractor Website
https://www.ebay.com/itm/THERMOSTAT-SPRING-Allis-Chalmers-B-C-CA-IB/274104177430?hash=item3fd1e1d316:g:Z8wAAOSwjPVd1BHn" rel="nofollow - https://www.ebay.com/itm/THERMOSTAT-SPRING-Allis-Chalmers-B-C-CA-IB/274104177430?hash=item3fd1e1d316:g:Z8wAAOSwjPVd1BHn
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Posted By: Mikez
Date Posted: 07 Mar 2020 at 8:58pm
Hi Ted do you have measurement of the spring
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Posted By: HaroldOmaha
Date Posted: 07 Mar 2020 at 9:06pm
That little clip in the lower right of the first picture is the lock for the connector link in a roller chain.
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Posted By: Mikez
Date Posted: 09 Mar 2020 at 8:45pm
Thanks Harold, I did have that, didn't mean to have all that other stuff in picture. Thanks guys
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