226  
       
      Printed From: Unofficial Allis
        Category:  Other Topics
       Forum Name:  Pulling Forum
       Forum Description:  Forum dedicated to Tractor and Garden Pulling
       URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=192566
       Printed Date: 04 Nov 2025 at 9:33am Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
      
 
  
      Topic: 226
       
      Posted By: Ol case mike
       Subject: 226
       Date Posted: 24 Dec 2022 at 4:20pm
       
      
        
          
	
Dr Allis  Can you give me any info on a Allis motor 226  17-60197-Z was told it’s a gleaner Z code I installed it into 36 WC with electric start will be used for fun  pulling nothing much serious yet just getting started has 150psi cold cranking hoping for 8-1 wondering what year and what it come from any info is good info thanks Mime
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      Posted By: DrAllis
       
      Date Posted: 24 Dec 2022 at 4:32pm
       
      
        
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Cannot tell you the year. It is a "Z" compression code, which means 8.0 to 1 compression, which should test at 160 to 170 PSI all four plugs removed, throttle wide open, warmed up and a battery charger on the battery. As long as the compression is even all the way across, it's fine. "M" code is 7.25 to 1 compression for a D-17 tractor. With the combine's Marvel Schebler carburetor, I'd expect 67 flywheel HP at 1650 RPM's.
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      Posted By: Ol case mike
       
      Date Posted: 24 Dec 2022 at 5:16pm
       
      
        
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The motor was out of a D17 but was told it was a combine engine it was grey I enlarged a WD crank pulley made an oil line drilled out Water pump holes made a fuel pump plate removed power steering pump runs good . I used a WC governor spring will be changing carb to D19 or case DC for starters 
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      Posted By: DrAllis
       
      Date Posted: 24 Dec 2022 at 5:51pm
       
      
        
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Tractor engines were never grey or had a fuel pump on them from the factory, so yes, it was a transplant at sometime in the past. And for accuracy, it is called the G-226 engine used in the D-17 and Gleaner E-series combine. The W-226 engine is from the WD45 and while they are very similar, they are NOT the same engine. Crankshafts and blocks are completely different.
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