Farm Equipment - 7045 Outside Rear Wheel Weight Help

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7045 Outside Rear Wheel Weight Help

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=135932
Printed Date: 07 Nov 2025 at 9:27pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 7045 Outside Rear Wheel Weight Help

Posted By: Blake_AllisMan
Subject: 7045 Outside Rear Wheel Weight Help
Date Posted: 07 Mar 2017 at 7:01pm

Hey guys,

We are trying to figure out what the factory outside weights looks like on a 7045. My dad has been looking for a set to put on his 7045 for this spring. Can someone please post pictures or a part number of these weights. We looked on Brian Ahart's weight website but still couldn't seem to find the weight. Thanks for your help.

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1941 C
1952 IB
1947 C
1955 WD45 SFW
1956 WD45 Diesel
1977 5020 4WD Serial Number 1

Replies:

Posted By: Dave (Mid-MI)
Date Posted: 07 Mar 2017 at 8:07pm

Can't help with pics, but the following info is from a 1984 A-C parts list. 7000 and 8000 series tractor weights are listed together.

Application Part # Weight each

Outer for all tractors 257703 125#

Outer for 34" and 38" cast wheels 257698 240#

Inner or outer for 34" wheels 257738 271#

Posted By: Blake_AllisMan
Date Posted: 08 Mar 2017 at 7:32pm

Thanks for the response. Does anyone have any pictures? Can anyone translate the part numbers into an AM number? Thanks in advance!

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1941 C
1952 IB
1947 C
1955 WD45 SFW
1956 WD45 Diesel
1977 5020 4WD Serial Number 1