Farm Equipment - How long of an exhaust pipe

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How long of an exhaust pipe

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=187228
Printed Date: 19 Dec 2025 at 7:03am
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Topic: How long of an exhaust pipe

Posted By: John m
Subject: How long of an exhaust pipe
Date Posted: 23 Mar 2022 at 2:55pm

I have an early 190xt #7229. Can someone tell me what length is exhaust pipe should be? I wanna order a polished stainless one for the old girl. Thanks, John

Replies:

Posted By: Alvin M
Date Posted: 23 Mar 2022 at 3:43pm

3idx40 long

Posted By: John m
Date Posted: 23 Mar 2022 at 4:25pm

Thanks, I want to put the original length back on it. Old one has been bent over and shortened a couple times I think, Thanks again, John

Posted By: KJCHRIS
Date Posted: 23 Mar 2022 at 7:04pm

190xt & D21 use 3" ID x 40" straight pipe.

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Posted By: DougG
Date Posted: 23 Mar 2022 at 7:14pm

Make sure its long enough- I bought a 190 gasser once that had a short pipe -first time going downhill on the road she popped- got a face full of tiny metal shreads and gas exhaust !