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Service bulletin SEBD688200

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 id10117880
Published by NHTSA2017-09-20
Manufacturer's numberSEBD688200
Manufacturer's date2013-09-27
NHTSA componentFUEL SYSTEM, GASOLINE

NHTSA's summary

Improved Caterpillar Remanufactured Fuel Injectors for Certain C7 On-Highway Truck Engines - The fuel injectors utilize increased hardening and wear coating to critical fuel injector parts in order to minimize damage from debris.

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

Fuel system

Vehicles listed
CATERPILLAR CATERPILLAR

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