How do you tell if a cummins is common rail?
Record Breaker
Joined: Jul 2007
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03 and up Rams should be common rail.
Not a great pic but you can see on the right side is a long fuel rail (like a gas engine) and the short lines off the rail go to the injectors.
If you see 6 long spaghetti like lines running to the cylinder head it is not common rail.
Not a great pic but you can see on the right side is a long fuel rail (like a gas engine) and the short lines off the rail go to the injectors.
If you see 6 long spaghetti like lines running to the cylinder head it is not common rail.