Farm Equipment - 190 XT Turbo

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190 XT Turbo

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=136552
Printed Date: 23 May 2025 at 3:32am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 190 XT Turbo

Posted By: Gary Burnett
Subject: 190 XT Turbo
Date Posted: 24 Mar 2017 at 11:40am

Got the 190 XT fired up ran pretty good but looks like its going to need a turbo as its burnt thru and probably not working anyway.Are all the 190 turbos the same? This tractor is serial number 5331 think its a 1965 model if that matters.

Replies:

Posted By: Joe(TX)
Date Posted: 24 Mar 2017 at 12:41pm

There were 2 different turbos used, Airesearch and Thompson. Either will work but use different oil lines.

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1970 190XT, 1973 200, 1962 D-19 Diesel, 1979 7010, 1957 WD45, 1950 WD, 1961 D17, Speed Patrol, D14, All crop 66 big bin, 180 diesel, 1970 170 diesel, FP80 forklift. Gleaner A

Posted By: DSeries4
Date Posted: 24 Mar 2017 at 9:15pm

Earlier ones used Thompson/Rayjay turbos, but they are no longer available. Later ones used the Airesearch turbo. I got one from A&I for mine - you need to get the oil lines for an Airesearch unit though.

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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