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Service bulletin TSB140046-041514

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 id10085263
Published by NHTSA2016-11-30
Manufacturer's numberTSB140046-041514
Manufacturer's date2014-05-28
NHTSA componentENGINE

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN INTRODUCES THE RELEASE OF A REVISED AIR COMPRESSOR REPAIR KIT FOR CUMMINS AIR COMPRESSORS. THE REVISED KIT PROVIDES THE NECESSARY PARTS TO REPAIR THE AIR COMPRESSOR BY REPLACING THE COMPRESSOR HEAD ASSEMBLY.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
CUMMINS ISB6.7
CUMMINS ISC8.3
CUMMINS ISL9
CUMMINS ISM
CUMMINS ISM 11
CUMMINS ISX
CUMMINS ISX11.9
CUMMINS ISX12
CUMMINS ISX15

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