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July 7, 2025 Service bulletin

Title: Engine Emission Label Replacement, Certificate of Conformance and Clean Idle Sticker Addition...

Workhorse technical service bulletin IK1200716 for 2011 Workhorse W22, 2002-2004, 2006, 2009-2014, 2018 International 4300 and 2001-2022 International Prostar and others.

Bulletin number
IK1200716 (IK1200716)
Component
Unknown or other
Summary
Title: Engine Emission Label Replacement, Certificate of Conformance and Clean Idle Sticker Addition Procedure Applies To: All Navistar Powered Trucks Requesting Engine Emission Label Replacement, Certificate of Conformance and/or Clean Idle Sticker, Clean Truck Check

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