Farm Equipment - D17, 262 diesel valves

D17, 262 diesel valves

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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=205661
Printed Date: 27 Jul 2025 at 1:38am
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Topic: D17, 262 diesel valves

Posted By: AintCheatnAintTryn
Subject: D17, 262 diesel valves
Date Posted: 27 Feb 2025 at 10:29pm

Hi all, I'm having issues finding the correct valves for my D17. thus far I've come across a few kits that specify that they're for specific serial numbers and mine doesn't happen to fall into the range.

from what i can tell its a 1961 D17, SN: 29022D with the 262 diesel.

I'm quite new to working on old tractors so i don't yet know all the sites to checkout but I've only found valves for the 226 or when i do find valves for the 262, there are multiple options for both the intake and exhaust with differing dimensions.

if anyone would know where to look, a point in the right direction would me appreciated,

Thank you.

Replies:

Posted By: 55allis
Date Posted: 27 Feb 2025 at 11:08pm

Maybe try searching d19 diesel valve… think they’re the same if not someone can correct me.
Otherwise you could try Pfouts Family Farm, they seem to have a lot of different valves.
Heres a link with their info https://www.allischalmers.com/sources/index.aspx" rel="nofollow - https://www.allischalmers.com/sources/index.aspx

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1955 AC WD45 diesel with D262 repower, 1949 AC WD45

Posted By: RedHeeler79
Date Posted: 28 Feb 2025 at 1:31pm

Engine serial number will probably help you when searching for parts. It is stamped into a flat area on the block, left side, above the tach drive adapter, just below the head gasket/deck surface. There are differences between early and late D17 diesels, and also some parts exclusive to the turbocharged D19 262D engine. I got my exhaust valves NOS on ebay, and bought new intakes from Wengers’. I had to measure the valve diameter after taking the head off to make sure i got the correct intake valves…. Get familiar with AGCO’s parts lookup website and you can get a good idea of what the latest service parts listed for your engine are.