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8070 exhaust stack

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=105174
Printed Date: 07 Aug 2025 at 7:26pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com


Topic: 8070 exhaust stack
Posted By: Acfarm
Subject: 8070 exhaust stack
Date Posted: 23 Apr 2015 at 9:28am
Our exhaust stack rusted out and we are looking for a new one. Any recommendations? Located western Oregon if that helps.

~Warren



Replies:
Posted By: DrAllis
Date Posted: 23 Apr 2015 at 2:42pm
Part number of 70276221 call an AGCO dealership.


Posted By: DSeries4
Date Posted: 23 Apr 2015 at 4:29pm
Get an exhaust shop to make you a new one.  Maybe even a nice chrome one!

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'49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '61 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080


Posted By: tbran
Date Posted: 23 Apr 2015 at 4:55pm
Themure sp? offers a muffler eliminator with asp tube.. not that much louder...

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When told "it's not the money,it's the principle", remember, it's always the money..


Posted By: richfarmsystem
Date Posted: 23 Apr 2015 at 7:56pm
I have a good used one for sale for $50 just have to ship from northern ill


Posted By: Peterson
Date Posted: 23 Apr 2015 at 8:19pm
Originally posted by tbran tbran wrote:

Themure sp? offers a muffler eliminator with asp tube.. not that much louder...

I second this also! Have them on all 3 of our 8000 series. If you have ever looked inside the factory muffler, you'll wonder how the engine breathes through that thing.

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7095-685I at 255hp, 8070-225HP,8050-210Hp,8030 with 155HP,220 with 670T engine with A-pump, 7580, 185 with 140HP, 2-6080's,6070, S4 D17,wd45,CA,st34 agco, S1 D17 with 3500MK2


Posted By: ivan
Date Posted: 24 Apr 2015 at 7:08am
we sell stock pipes and also chrome pipes we can also fix 8000 series mufflers 989-379-2721


Posted By: Leon B MO
Date Posted: 24 Apr 2015 at 10:20am
How much louder is the muffler eliminated than the factory exhaust. I'm thinking about putting one on the 8050?
Leon B

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Uncle always said "Fill the back of the shovel and the front will take care of itself".


Posted By: Jordan(OH)
Date Posted: 24 Apr 2015 at 11:28am
Not real noticeable in the cab.


Posted By: Peterson
Date Posted: 24 Apr 2015 at 12:39pm
Originally posted by Jordan(OH) Jordan(OH) wrote:

Not real noticeable in the cab.
Same with ours. Only louder outside.

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7095-685I at 255hp, 8070-225HP,8050-210Hp,8030 with 155HP,220 with 670T engine with A-pump, 7580, 185 with 140HP, 2-6080's,6070, S4 D17,wd45,CA,st34 agco, S1 D17 with 3500MK2


Posted By: AlVee
Date Posted: 21 Dec 2015 at 9:16pm
on the muffler eliminator where does it stop do you need that double bend pipe that comes out of the muffler or does the eliminator go up to the bottom of the hood for your stack to go on?   Also if anyone has one on a tractor could you take a pic and post it thanks  


Posted By: Lynn Marshall
Date Posted: 21 Dec 2015 at 9:58pm
The eliminator just eliminates the muffler. You still need the exhaust pipe that connects it and goes out thru the 'hood.


Posted By: dpower
Date Posted: 22 Dec 2015 at 7:54am
Just ordered both the exhaust pipe and muffler eliminator for my 4w-220 from Thomure in MO. I think the exhaust pipe was $150.00 and the eliminator was $169.00. We have the muffler eliminator on both our 8070s and it helps reduce the heat under the hood. Agco wants $300.00 just for the exhaust pipe.


Posted By: AlVee
Date Posted: 25 Dec 2015 at 6:44pm
I ordered the Exhaust pipe it is a nice piece for $150 i had him leave it plain and not paint it so i could use some high temp paint. The Fit was excellent. He added an extra $10 onto the shipping over the Quote he gave me it was $200 shipped to north central Iowa. Little disappointed in the add on for price but its on and don't have to think about it again for another 30 years.


Posted By: dpower
Date Posted: 25 Dec 2015 at 10:10pm
Still cheaper then Agco.


Posted By: SHAMELESS
Date Posted: 25 Dec 2015 at 10:46pm
a drive shaft out of an 1972 Plymouth Fury will fit right on, cut the ends off and mount it! will last about 10 years!


Posted By: mintenfarmer
Date Posted: 26 Dec 2015 at 12:20am
Our 7045 had an old allis pto guard from a blower on it as a muffler for a while


Posted By: tmonroe
Date Posted: 26 Dec 2015 at 2:15pm
I have muffler elimination kit and chrome stack on my 8070. I would definitely do the elimination kit again but not the chrome stack. It looks nice but the glare from cab lights shining on the chrome is like a really good flashlight shining right your face all the time if you do much field work at night. As it has turned darker with use not as bad but will probably paint a flat black strip on side of stack facing the cab...if I turn inner lights up to avoid the stack then they don't help much in front of tractor.

Tom



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