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Service bulletin ATC2181

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10162933
Published by NHTSA2019-07-22
Manufacturer's numberATC2181
Manufacturer's date2019-06-28
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

This Account Team Coverage is being issued to replace the engine dataplate(s) on certain X12 CM2350 X119B engines. The dataplates on eligible engines were printed with wrong CID/L number. Certified repair locations are authorized to replace the dataplate.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Vehicles listed
CUMMINS X12

Listing a model year does not mean every vehicle of it is concerned: the document says which.