engine id

Facts, Tips, Hints, and other snippets about the CCKW, Chevy, or DUKW
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Scania SBAT
Draftee
Posts: 1
Joined: Sat Jun 28, 2014 4:41 pm

engine id

Post by Scania SBAT »

Hi!
Have two engines i would like to know more about
Nr1 Gmc 270558504 inline six cylinder
Nr 2 Jea 494120 inline six cylinder
What Engines are those?

Thx Ake
Motto
First Lieutenant
First Lieutenant
Posts: 80
Joined: Sat Jul 13, 2013 5:42 pm
Location: Woodend. 3442. 75 km outside Melbourne, Australia.

Re: engine id

Post by Motto »

No 1 is a GMC 270 cubic inch, six cylinder inline overhead valve petrol engine. Its most common usage was in the GMC CCKW 6x6 2-1/2 ton truck and DUKW 6x6 2-1/2 ton Amphibious Truck.
It has a bore of 3-25/32" and a stroke of 4" It was originally governed to 2750 RPM.

David
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