Construction and other equipment - Model D engine swap

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Model D engine swap

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Construction and other equipment
Forum Description: everything else with orange (or yellow) paint
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=204362
Printed Date: 30 Nov 2024 at 4:57pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: Model D engine swap

Posted By: newbe2
Subject: Model D engine swap
Date Posted: 30 Nov 2024 at 11:33am

History; 1953 model d with D15 diesel.

The on going story. I have obtained an early D17 engine that has been fitted to a 1949 WD tractor with the WD45 flywheel and clutch assembly, so it should be a direct fit for the model D grader. Problem, the crankshaft pulley is single belt and I need the 3 belt to operate the hydraulic pump. Jensales AC-P-D parts manual page 23 lists that part number as 097673, which does not come up in any search. Any one have one they are willing to part with? Or is the only option the 2 belt 70227395 which is available on line?

I have the D15 diesel that seems to be solid except for the broken crank at cylinder 4. The injector pump is rebuilt and has the new input shaft. The injectors were cleaned and serviced and the engine runs, sort of. Flywheel and clutch is 9 inch with 100 tooth ring gear. Anyone interested? willing to trade for the 3 belt pulley, shipping not included.

Replies:

Posted By: im4racin
Date Posted: 30 Nov 2024 at 12:15pm

I got a tapered hub type of pulley for one I did the swap on. Worked good. Any industrial drive and bearing place should be able to help you out. Just need to crank nose diameter and belt width for them to find it