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  7. Pony motor HP for a D69U?

Pony motor HP for a D69U?

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3 years 11 months ago #222847 by juiceman
Pony motor HP for a D69U? was created by juiceman
Hi everyone. Someone asked on a FB page what the horsepower was from a pony motor on a D6 9U?
Dummy me, I had to be the first one to respond and (blame it on age) blurt our that it was 29 HP 😝
Which everyone politely said ain’t no way...
So, what’s the correct HP? Any other specifications as to displacement, torque and operating RPM range?
I need to be schooled on this, as I’m still learning too!
Thanks everyone, JM

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3 years 11 months ago #222848 by Old Magnet
Replied by Old Magnet on topic Pony motor HP for a D69U?
15 hp @ 3,000 rpm
3-1/8 bore x 3.5" stroke
The following user(s) said Thank You: Djmayer

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3 years 11 months ago #222851 by juiceman
Replied by juiceman on topic Pony motor HP for a D69U?
Thank you sir.
How about for a D2/D4?
Regards, Gee.

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3 years 11 months ago #222853 by Old Magnet
Replied by Old Magnet on topic Pony motor HP for a D69U?
10 hp @3,000 rpm
2-3/4 bore x 3 stroke
The following user(s) said Thank You: juiceman, Djmayer

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3 years 11 months ago #222863 by 1951D2
Replied by 1951D2 on topic Pony motor HP for a D69U?
The biggest pony motor that cat produced was on the D 17000 that I know of.
And that was around 27 hp .correct me if that is incorrect OM.

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3 years 11 months ago #222868 by Old Magnet
Replied by Old Magnet on topic Pony motor HP for a D69U?
You are correct......
27 hp @ 3,000 rpm
3-3/4 bore x 4 stroke
The following user(s) said Thank You: Djmayer

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3 years 11 months ago #222872 by bruce oz
Replied by bruce oz on topic Pony motor HP for a D69U?
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The following user(s) said Thank You: juiceman, Djmayer, sheddcanyon

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  1. Forum
  3. Antique Caterpillar Machinery Owners Club
  5. DISCUSSION
  7. Pony motor HP for a D69U?
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