WenmarOpen by Wenmar Pro

Service bulletin MIN-11129

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 id10040742
Published by NHTSA2011-09-12
Manufacturer's numberMIN-11129
Manufacturer's date2011-07-15
NHTSA componentENGINE AND ENGINE COOLING:ENGINE; FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

NHTSA's summary

NAVISTAR: ENGINES MAY HAVE BEEN BUILT WITH A TWISTED FUEL LINE WHICH COULD RESULT IN PREMATURE WEAR-OUT OF THE LINE.*RM

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

Engine, Fuel system, Fuel hoses and lines

Vehicles listed
INTERNATIONAL DURASTAR2009 to 2012
INTERNATIONAL WORKSTAR2010 to 2012
INTL DURASTAR2006 to 2007
INTL WORKSTAR2006 to 2007

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