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March 6, 2026 Emissions

EPA17-24 MX-13

Kenworth technical service bulletin E326 for 2017-2026 Kenworth T680, 2017-2026 Kenworth T880 and 2018-2026 Kenworth W990.

Bulletin number
E326 (E326)
Component
Engine
Summary
EPA17-24 MX-13 Fuel Injector Connector - This bulletin has been revised to include EPA24 PACCAR MX-13 engines.

Owners of these vehicles have filed 5 complaints in the engine category.

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