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Service bulletin TB-09T13-17

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 id10030446
Published by NHTSA2009-10-06
Manufacturer's numberTB-09T13-17
Manufacturer's date2009-09-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

NHTSA's summary

CUMMINS: THIS SERVICE/PARTS TOPIC ANNOUNCES AN IMPROVED VERSION OF THE CUMMINS BRANDED DELCO REMY 24 SI ALTERNATOR FOR ALL ENGINE MODELS. MODELS NH, NT, B5.9G, B5.9 LPG, C GAS PLUS, G14, G855. NO MODEL YEARS LISTED. *PE

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

Electrical system, Engine, Alternator

Vehicles listed
CUMMINS C GAS PLUS ENGINE2003
CUMMINS CUMMINS
CUMMINS NH
CUMMINS NT

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