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Service bulletin TEBE740500

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 id10133063
Published by NHTSA2018-04-16
Manufacturer's numberTEBE740500
Manufacturer's date2018-03-19
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Certain Reman Cylinder Packs built from March 23, 2017 through November 16, 2017 may contain 516-9693 Cylinder Liner. Coolant and engine oil mixture may occur if the cylinder liner o-ring grooves crack if installed.

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

Vehicles listed
CATERPILLAR CATERPILLAR

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