Pulling Forum - wd45 crankshaft

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wd45 crankshaft

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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=116115
Printed Date: 25 Nov 2024 at 9:42am
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Topic: wd45 crankshaft

Posted By: jvin44
Subject: wd45 crankshaft
Date Posted: 13 Dec 2015 at 6:56pm

I have a wd45 engine trying to determine if it is small main journal or large serial number is 45-31558-g

Replies:

Posted By: DrAllis
Date Posted: 13 Dec 2015 at 7:14pm

All main bearing journals for a WC-WD-WD45 crankshaft are the same diameters. Some very early WC's had smaller rod bearing journals.

Posted By: jvin44
Date Posted: 13 Dec 2015 at 7:54pm

Are u sure cause the main bearing parts are listed as wc wd and early wd45 and I been told the later wd45 are different and thats the way parts, are listed

Posted By: DrAllis
Date Posted: 13 Dec 2015 at 8:01pm

Yeah, I'm pretty damn sure. Just goes to show how "after-market" parts suppliers don't always have their act together. The model D-17 engine has larger main bearings, not a WD-45.

Posted By: jvin44
Date Posted: 13 Dec 2015 at 8:04pm

Ok sounds good thank u