Farm Equipment - 210/220 Ring and Pinion tooth count

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210/220 Ring and Pinion tooth count

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=14145
Printed Date: 02 Feb 2025 at 1:04pm
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Topic: 210/220 Ring and Pinion tooth count

Posted By: Mark D.
Subject: 210/220 Ring and Pinion tooth count
Date Posted: 20 Jun 2010 at 9:17pm

Just wanted to double check with someone who knows the tooth counts on these gears. Anyone know out there???

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Miss Behavin - D21 Super Farm

Xcessive Tinkering - 190 XT Hot Farm Puller

Watch on YouTube - http://www.youtube.com/watch?v=J2TX1Af7aoA

Replies:

Posted By: injpumpEd
Date Posted: 20 Jun 2010 at 9:40pm

not sure on counts, but they are 3.70:1. based on that, I would estimate 37T ring gear, 10T pinion. that is 9" ford car stuff. maybe tractor is 74T ring/20T pinion, but I doubt it.

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210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!

Posted By: thumb farmer
Date Posted: 21 Jun 2010 at 5:40pm

Ok, that is what counts out on the ring and pinion I have sitting here. Looking to swap it into our D21 puller this week or next. How much BS is involved to get that pinion shaft out?? Does it just come out the back without removing the trans?? Thanks!!