Where is Cummins Engine serial number?
Cummins ISM engine serial numbers are found on the rocker housing located on the fuel pump side. Cummins ISX engine serial numbers are conveniently located on top of the rocker level cover. Cummins ISC and ISL serial numbers consistently have the data plate situated on the top side of the gear housing.
What is an 855 Cummins?
The Cummins 855 Big Cam was the last real mechanical variable timing engine mass produced by Cummins in the 1976. The Big Cam replaced the small cam 855 and was the first engine by Cummins to meet the Clean Air Act and noise regulations of that time.
Where is the serial number on a Cummins 855?
Cummins 855 big cam in an 81 International 2574. The data tag on the side of the timing cover is missing. Everyone keeps saying it will be stamped in the block on the driver’s side near the 3rd head. Well I can’t find it.
Is the Cummins 855 Big Cam a diesel engine?
Keep your NH and NT Series engines running at peak efficiency with parts from Diesel Parts Direct. Dependable and economical, the Cummins 855 Big Cam is a popular option for many different applications, and we have the diesel parts you need to keep it running.
Why is the 855 called the Big Cam?
They were haveing trouble with cam lobes wearing, and incressed the size of the cam allowing for longer “ramp” times on the lobes . So to tell the older 855 from the newer block, they called the new block the “Big Cam” as that was the main differance between it in the older “small cam” engine.
Where can I buy Cummins Big Cam engine parts?
Beyond the Cummins Big Cam, Diesel Parts Direct has an extensive inventory of genuine and aftermarket parts for the NH220, NH250, NT855 and NTA855 models. From in-frame overhaul kits and cylinder heads to fuel filters and thermostats, we stock everything technicians need to keep equipment working. Need help finding the right part for your engine?