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Service bulletin TSB160030-110416

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 id10110339
Published by NHTSA2017-08-04
Manufacturer's numberTSB160030-110416
Manufacturer's date2016-11-04
NHTSA componentENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

This document announces new J-seal compatible exhaust manifold sections for all three piece exhaust manifolds. The new exhaust manifolds have been introduced to commonize the J-seal slip joint technology for all three piece exhaust manifolds and improve robustness of the slip joint to exhaust leaks. This is a revision to a previous communication.

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, Exhaust and emissions

Vehicles listed
CUMMINS ISX15

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