What is the difference between the ISB and CTD and 24Valve? How do I know which one I have?

Thanks Bob

 

Let's start:
CTD - Cummins Turbo Diesel (goes for all model years)

ISB- Interact System B Electronic control engines, B stands for 5.9l displacement

24V 24 Valves You have a 24V ISB engine

HTH

AlpineRAM

 

To go one step further...

You have a 24V ISB CTD.

 

electric = MOTOR

diesel,gas,steam = ENGINE

 

Smokindog nailed it, welcome to the world of the happy 24vISB CTD owners. You may go in the corner and slobber all over yourself now!!!

 

Thanks... Thats one of my pet peaves as well..

 

 

Yeah, that drives me nuts every time I watch American Chopper Jr. and Sr. constantly say, "Let's put the motor in.". That drives me up a wall! I'm sure they know better, but why they keep saying it is beyond me!

 

I always thought an "injun" ran on tracks. you have diesel engines and steam engines, never motor engines.

I put electric motors in automated assembly machines, never an engine, but we have put lots of motors in trucks and cars. I did put an "engine" in a big dump truck.....diesel., however.

Never put an engine in a motor cycle. Why do you think they are called motor cycle??

 

Thanks guys!

I thought that the ISB was a rail system or something like that.

Bob

 

B is not for just the 5.9L, there is also the 3.9L 4 cylinder which is a B series.
Also the new 6.7.

 

One time I was changing an electric motor and a milk truck driver asked me if that engine i replaced was bad.

 

CR Isb (Common rail) is the latest.

Rick

 

Does this mean that I hjave an outboard engine on my boat?

 

probably have an electric trolling motor too Ever hear of a gas trolling engine??