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Service bulletin IK1900254

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 id10129167
Published by NHTSA2018-02-21
Manufacturer's numberIK1900254
Manufacturer's date2018-01-19
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

NHTSA's summary

Air Compressor Intake Hose Rubbing Zip Tie; only models with Cummins ISB engine

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, Cooling system

Vehicles listed
IC BUS CESB2017 to 2018
INTERNATIONAL DURASTAR2017 to 2018

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