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Service bulletin TSB160030-032116

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 id10086336
Published by NHTSA2016-12-15
Manufacturer's numberTSB160030-032116
Manufacturer's date2016-04-04
NHTSA componentEQUIPMENT

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.

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

Equipment and accessories

Vehicles listed
CUMMINS ISX15

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