Farm Equipment - 190xt turbo?

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190xt 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=133742
Printed Date: 18 Jun 2025 at 1:11am
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Topic: 190xt turbo?

Posted By: j birke
Subject: 190xt turbo?
Date Posted: 13 Jan 2017 at 7:58pm

Needing to replace my turbo on our 190 where do I go to get a match for it. I've gotten a high capacity and got one from a&i and both of them I have modify the tractor to fit.

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25-40, WD-45, D14, D17D, D19G, D19G, D19D, D19D, 185, 190G, 190D, 200, 7000, 7060, and 8030

Replies:

Posted By: Albert
Date Posted: 13 Jan 2017 at 8:15pm

Do you have any numbers on your original turbo and a picture?

Posted By: grinder220
Date Posted: 13 Jan 2017 at 9:30pm

Is it a Thomas,ray-jay or aireaserch?

Posted By: MACK
Date Posted: 13 Jan 2017 at 10:12pm

Go to a pump station, they have a replacement for your Raja-Thompson. MACK

Posted By: DSeries4
Date Posted: 13 Jan 2017 at 10:23pm

If your old turbo was a Rayjay, then you need to change the 2 oil lines. I got a new A&I turbo and found lines in my local tractor wrecking yard. No other modifications necessary.

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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: j birke
Date Posted: 16 Jan 2017 at 3:49pm

The turbo I have is a TRW model 37 of 70 serial 745 part 4020917

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25-40, WD-45, D14, D17D, D19G, D19G, D19D, D19D, 185, 190G, 190D, 200, 7000, 7060, and 8030