M&W cylinder kit for 190xt
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Category: Allis Chalmers
Forum Name: Farm Equipment
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URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=46758
Printed Date: 28 Jul 2025 at 2:26am
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Topic: M&W cylinder kit for 190xt
Posted By: CAL(KS)
Subject: M&W cylinder kit for 190xt
Date Posted: 05 Mar 2012 at 9:21pm
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I just bought a 190XT from a family friend and hauled it home this weekend after the MO swap meet. With it I received a NOS unopened M&W sleeve and piston set the former owner bought and never used. Yes 6 pistons and sleeves. never opened. i seem to recall M&W parts being quite desirable.. Is this a "find"? are they superior to current engine components?
The tractor may need overhauled but i need to fix a coolant leak before i can go work the tractor to check blowby , power, etc. Should i be concerned about the sealing rings for the sleeves if is use the kit? would i be able to find correct replacement? i recall the former owner saying M&W sleeves had dimples in the water jacket for added surface area and better heat transfer.
im afraid to open it.... thoughts.. suggestions? ------------- Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20 Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15 |
Replies:
Posted By: SteveM C/IL
Date Posted: 05 Mar 2012 at 9:48pm
| Wasn't there a good and better set? The better ones had ribs on the outer wall and I think the head land ring.That old I'd buy some new o-rings.If they were kept well they should be rust free yet.They were good stuff. |
Posted By: CAL(KS)
Date Posted: 06 Mar 2012 at 9:10pm
here is the kit
   ------------- Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20 Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15 |
Posted By: ALLISMAN32
Date Posted: 06 Mar 2012 at 9:31pm
| Its been many years since i put a set of those in an engine. I dont seem to remember anything different on the outer part of the sleeve. I do remember the bore being slightly larger than original. All the ones we put in had the L shaped ring on top of the piston. Engines with the M&W parts always seemed to have better power and started good when cold. No ether required below 40 degrees!! If the rings looked good i would use them, definitely would use new o-rings on the sleeves. |
Posted By: Orange Blood
Date Posted: 07 Mar 2012 at 6:07am
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Hey they even come with a 1 year 120 or 1200 hour warranty. Wonder if it still applies? :-) ------------- Still in use: HD7 WC C CA WD 2-WD45 WD45LP WD45D D14 3-D17 D17LP 2-D19D D19LP 190XTD 190XTLP 720 D21 220 7020 7030 7040 7045 3-7060 Projects: 3-U UC 2-G 2-B 2-C CA 7-WC RC WDLP WF D14 D21 210 7045 N7 |