HD16DP
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=136975
Printed Date: 31 Jul 2025 at 7:08pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: HD16DP
Posted By: R.KYLE
Subject: HD16DP
Date Posted: 03 Apr 2017 at 7:26pm
I JUST PURCHASED A HD16DP SERIAL# 8029. THE TAG ON ENGINE READS 16000H. THE MAN I PURCHASED IT FROM SAYS IT HAD A TURBO AND THE EXHAUST MANAFOLD LOOKS LIKE ONE FOR A TURBO. NORMS BIBLE NO TURBO ON 16000H.DID THE TURBO COME OUT BEFORE THE 16B IN THE 1970S OR HAS SOMEONE BEEN DOING SOME ADAPTING?
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Replies:
Posted By: ACjack
Date Posted: 03 Apr 2017 at 8:49pm
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Can you get a picture of the engine ID plate? It will give you the catalog number (which is the spec's that it was built to) the series number (16,000 17,000 21,000 or 25000) and the engine serial number. You'll find it on the lefthand side of the engine block. It might be a 17000 series engine. It's a lot like the 16,000 but, only with a small turbo and not like the 21,000 which had a large turbo on it.
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Posted By: JohnCO
Date Posted: 03 Apr 2017 at 11:54pm
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Looks like you have an operator already!
------------- "If at first you don't succeed, get a bigger hammer" Allis Express participant |
Posted By: CAL(KS)
Date Posted: 04 Apr 2017 at 8:58am
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manifold was probably a swap. 16's did not get turbos until B series. 16000H has different rods and piston height than the older 16000. 16000 also has slightly smaller journals on the crank so nothing will interchange with 1600H and up except sleeves and block. also will have 4 valves per cylinder unlike 16000 has 3. ------------- Me -C,U,UC,WC,WD45,190XT,TL-12,145T,HD6G,HD16,HD20 Dad- WD, D17D, D19D, RT100A, 7020, 7080,7580, 2-8550's, 2-S77, HD15 |
Posted By: tadams(OH)
Date Posted: 04 Apr 2017 at 2:45pm
| Yes, the operator looks like he's ready to push some dirt. |
Posted By: R.KYLE
Date Posted: 04 Apr 2017 at 6:29pm
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ACjack IHAVE THE INFO FROM THE ENGINE TAG. ENGINE MOD 16000H ENGINE CATALOG #4386318 ENGINE SERIAL#16-08340 THE NEW OPERATOR IS MY GRANDSON. I THINK HE LIKES THE POWER SHIFT. THANKS EVERY ONE FOR THE INFORMATION |
Posted By: R.KYLE
Date Posted: 06 Apr 2017 at 6:05pm
| TWO MORE QUESTIONS ON TRACTOR. DO YOU CHECK TRANS FLUID WITH ENGINE RUNNING OR SHUT OFF AND DOES ANYONE KNOW WHERE I CAN GET A OPERATORS MANUAL? THANKS FOR HELP. |