Farm Equipment - Allis WD45 block Vs D17 block

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Allis WD45 block Vs D17 block

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=204226
Printed Date: 19 Nov 2024 at 10:35pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Allis WD45 block Vs D17 block

Posted By: twinson
Subject: Allis WD45 block Vs D17 block
Date Posted: 19 Nov 2024 at 1:25pm

The allis WD45 and D17 have the same 226 block correct.

Replies:

Posted By: DrAllis
Date Posted: 19 Nov 2024 at 1:38pm

Not correct.

Posted By: Allis dave
Date Posted: 19 Nov 2024 at 3:05pm

Same bore and stoke but the main bearings are igger in a D17. Later D17's had different oil filtering system. There may also be other differences

Posted By: twinson
Date Posted: 19 Nov 2024 at 4:02pm

Thanks

Posted By: Brian G. NY
Date Posted: 19 Nov 2024 at 8:46pm

This is not to say a D-17 engine can't be installed into a WD-45 tractor.