Pulling Forum - Pulling gears

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Pulling gears

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Category: Other Topics
Forum Name: Pulling Forum
Forum Description: Forum dedicated to Tractor and Garden Pulling
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=111838
Printed Date: 25 Nov 2024 at 5:25am
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Topic: Pulling gears

Posted By: MACK
Subject: Pulling gears
Date Posted: 11 Sep 2015 at 9:47pm

Found a set of gears I took out several years ago. They are 1.3809-1 for 180-200. 350.00 + shipping. 660 663 9173 MACK

Replies:

Posted By: O.P.S. Heads
Date Posted: 13 Sep 2015 at 1:41am

Do you have the tooth counts for the top and bottom gears? Also, is this made to fit in the second or third gear spot in the transmission?

Posted By: DougG
Date Posted: 13 Sep 2015 at 5:10am

That's what I'm wondering,, where do they fit and how much faster

Posted By: O.P.S. Heads
Date Posted: 13 Sep 2015 at 7:57am

1.38 : 1 would mean it was 38% slower than direct drive - 8th gear. 7th gear is about 20% slower than 8th. You would be somewhere between 6th and 7th gear I think.

Mack, I assume that ratio is with a standard input gear set or is that the ratio of just the gear pair you are selling. That's why I was asking for the tooth counts.

Posted By: MACK
Date Posted: 13 Sep 2015 at 8:11am

Gear count is top 29 T bottom 21 T. about half way between 2nd and 3rd. Goes in place of 2nd. MACK

Posted By: MACK
Date Posted: 13 Sep 2015 at 8:53pm

I ran it with a set of speed up input gears. MACK