Farm Equipment - 301 crankshaft

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301 crankshaft

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=195601
Printed Date: 22 Aug 2025 at 4:09pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 301 crankshaft

Posted By: soggybottomboy
Subject: 301 crankshaft
Date Posted: 08 Jun 2023 at 12:51pm

I have a crankshaft out of an Allis 301 diesel. I haven't had it speced out yet. If it turns out to be in good shape, what is it worth? The opinions so far range from $200 to $1500.

Replies:

Posted By: KJCHRIS
Date Posted: 08 Jun 2023 at 1:31pm

There's at least 2 cranks for 301 CID engines. Knowing it's part number or what engine model number & serial number may help determine the value.

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AC 200, CAH, AC185D bareback, AC 180D bareback, D17 III, WF. D17 Blackbar grill, NF. D15 SFW. Case 1175 CAH, Bobcat 543B,

Posted By: MACK
Date Posted: 08 Jun 2023 at 9:10pm

Narrow gear or wide? MACK

Posted By: soggybottomboy
Date Posted: 09 Jun 2023 at 9:09pm

It's out of an M2 combine engine. The serial # was hard to read, but looked like 109 thousand something. I don't know the difference between narrow and wide gears.

Posted By: DrAllis
Date Posted: 09 Jun 2023 at 9:21pm

First M-2 was 1977, so it would have the wide gear to be able to drive the crankshaft driven oil pump used first on the 200 tractor and later.