Farm Equipment - What model is this?

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What model is this?

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=15550
Printed Date: 04 Feb 2025 at 12:50pm
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Topic: What model is this?

Posted By: Coljus
Subject: What model is this?
Date Posted: 22 Jul 2010 at 10:59am

I sprayed degreaser on my AC engine last night and uncovered the following: L19G

Does this mean it's a D19?

I thought it was a D17... but it evidently is a D19, correct? Or does this have no relavence to the AC model type? By the way, it's gas, not diesel.

FYI - I ended up cutting the hood/nose shell off... so I have the two side panels and the 4 or 5 inch panel that runs from the gas tank to the radiator shell, available for sale. I'll send pics if interested. You'll see that there are no dents and all that's needed is a new paint job. Make me an offer and they are yours...

If interested, please email me at mailto:paulhclark@yahoo.com - paulhclark@yahoo.com and I'll send you pics (this forum's file size limit is too small for these pics, so I need to email them to you.

Thanks,

Paul

Replies:

Posted By: Mike NEIN
Date Posted: 22 Jul 2010 at 11:45am

If it's a 4 cyl. then it's a D-17

Posted By: Brian Jasper co. Ia
Date Posted: 22 Jul 2010 at 11:51am

If you have a 4 cyl engine, you don't have a D19. All D19's are 6 cyl gas or diesel. Another big difference is a D19 has a straight through rear axle with the center of the wheel. A D17 has drop boxes on it's rear axle so the axle from the trans is offset with the center of the wheel.

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"Any man who thinks he can be happy and prosperous by letting the government take care of him better take a closer look at the American Indian." Henry Ford

Posted By: Coljus
Date Posted: 22 Jul 2010 at 9:17pm

The plot thickens... its definitely a 4 cylinder.

What on earth then does L19G mean? Why would they put this on the engine block if it's a D17?

My parts guy has already ordered a replacement D17 water pump... so I sure as heck it's that model.

Posted By: Brian Jasper co. Ia
Date Posted: 22 Jul 2010 at 9:29pm

Good chance it's a casting number of some kind. You might ask ML Pankey if he knows. He knows what engine combinations work best for pulling.

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"Any man who thinks he can be happy and prosperous by letting the government take care of him better take a closer look at the American Indian." Henry Ford