CM 871 Burnt Valve

[2dlb]

(04-05-2020 )2dlb Wrote:  Is it possible that if the EGR cooler blew will working that the coolant load would be injected more to the 3 rearward cylinders. I'm trying to figure why the cyl 123 have cross hatching and look not bad and 456 are polished with what looks like maybe staining. Liners are riding .006-.010. Pulled down gonna do an inframe. Also is it a good idea to rebuild the pulsation dampeners while the ifsm is hanging back.

Hi Gents
Could anyone tell me the difference between Cummins Piston 4376243 and Cummins Piston 4376244. The overhaul kit 4376175 for the 2732 cpl is not available for 3-4 weeks however kit 4376174 for the 2733 is available locally. I think i got it right that the piston is the only difference in the kit. would this work ok.