Construction and other equipment - 16B undercarriage ?

Print Page | Close Window

16B undercarriage ?

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Construction and other equipment
Forum Description: everything else with orange (or yellow) paint
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=130344
Printed Date: 31 Oct 2025 at 10:59am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 16B undercarriage ?

Posted By: Josh H
Subject: 16B undercarriage ?
Date Posted: 23 Oct 2016 at 11:15am

Im looking for an u/c for 16b, someone is parting out a
12g. Is that u/c the same as 16b? Anyone know of any other
Machine u/c parts that fit? Two people have told me there is sprocket segments that are still made that are tight but fit. A salvage yard in Missouri that deals with alot of allis has a good u/c, I've called twice and he never would give me a price or call back and now i dont have there number any more. I have 12 different wtb ads on craigslist heavy equipment and basically no calls. I know somewhere out there in the southeast is one sitting with trees growing around it but i cant find one to still a good bottom from.

Replies:

Posted By: gemdozer
Date Posted: 23 Oct 2016 at 1:11pm

Yes the 12gb use the same chaines ,rollers, idlers and the same sprocket segments than

HD16B

Posted By: DMiller
Date Posted: 23 Oct 2016 at 7:25pm

Will be same. 7.85 pitch

Posted By: Lazyts
Date Posted: 23 Oct 2016 at 7:41pm

http://www.kijiji.ca/v-heavy-equipment-machinery/winnipeg/allis-chalmers-hd-16-pins-bushings/1177553422?enableSearchNavigationFlag=true

I looked at a 16B a couple of years ago. At that time Stephens Equipment in PA had a set of segments for one (from 12G). 1-800-567-3086

Posted By: DMiller
Date Posted: 24 Oct 2016 at 6:08pm

I wonder if Deere or Cat 7.984 would work with a smaller bushing diameter and some wear to the sprocket teeth? difference is less than the 6.906 I can use on my 7G. .066 as opposed to .094. Another option, weld the bolt holes shut to redrill for Cat or Deere segments to drop to 7.484 rails or weld a segment ring from a Cat for their segments.