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Service bulletin TSB-130044

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 id10051984
Published by NHTSA2013-04-27
Manufacturer's numberTSB-130044
Manufacturer's date2013-02-25
NHTSA componentFUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

NHTSA's summary

CUMMINS: INFORMATION ON CERTAIN ENGINES, REGARDING NEW REVISED FUEL LINES AND LOCATIONS, FOR NEW FUEL PUMP GEAR PUMP. MODELS ISX15 CM2220, QSX15 CM2250. 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

Fuel system, Fuel hoses and lines, Fuel pump

Vehicles listed
CUMMINS ISX15
CUMMINS QSX15

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