Scumbag demandate #4

[Rawze]

(08-29-2019 )Hammerhead Wrote:  Don't know if this is cool or not, delete if it's not.
4393626 & 4367122. Those are the Cummins part numbers for the water pump bypass pipes. Genuine OEM, used on stationary engines without EGR cooler.
*requires a CM2250 rear/bottom EGR cooler port

I have been looking for this. Here is a more complete detail for those who are curious...

  egr-bypasspipe_b.pdf (Size: 222.57 KB / Downloads: 349)

Essentially it is configuration BB1906-01, BB1906-02, BB1906-03, or BB1906-04. Not sure which one at this point for what model engine specifically though.

In coutries where that stuff is not ok, a person would be better off staying with with the EGR cooler if their truck has one. That way it is not obvious what someone may have done, as something like this is a dead giveaway.

Tags:

egr cooler bypass, egr bypass, cooler bypass, bypass pipe, cooler delete