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+--- Thread: Installing fuel pump cm2250 (/showthread.php?tid=761)
RE: Installing fuel pump cm2250 - 1776trucking - 10-23-2017
(10-23-2017 )JMBT Wrote: That is a 2 cylinder. The gear pump on the back of the 3 cylinder has the input and output holes on the bottom. The 2 cylider’s gear pump has the in/out on the top like the one in the picture.
However, it may be an early 2cylinder that still had ceramic plungers, so plan on a rebuild kit for the head whenever you get it anyway.
Thanks for this answer. It cleared a lot things up. He said it came out of a kenworth cummins isx 2350. From what I've read that they updated the plungers on 2350 engines. I have the 2250.
RE: Installing fuel pump cm2250 - 1776trucking - 10-23-2017
Pics that he Sent me
RE: Installing fuel pump cm2250 - 1776trucking - 10-23-2017
More pics
RE: Installing fuel pump cm2250 - 1776trucking - 10-23-2017
Removed the head
RE: Installing fuel pump cm2250 - snailexpress - 10-24-2017
(10-23-2017 )1776trucking Wrote:Is fuel pump part# match with fuel pump part number for 2250? Check on cummins quick serve for pump gear compatibility.(10-23-2017 )JMBT Wrote: That is a 2 cylinder. The gear pump on the back of the 3 cylinder has the input and output holes on the bottom. The 2 cylider’s gear pump has the in/out on the top like the one in the picture.
However, it may be an early 2cylinder that still had ceramic plungers, so plan on a rebuild kit for the head whenever you get it anyway.
Thanks for this answer. It cleared a lot things up. He said it came out of a kenworth cummins isx 2350. From what I've read that they updated the plungers on 2350 engines. I have the 2250.