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What is covered by the Limited Emission Control System Warranty
The following is a list of systems and parts that are considered a part of the Emission Control
System and are covered by the Limited Emission Control System Warranty for engines which
were built to conform to CARB and EPA regulations:
IMPORTANT!
This may not include expendable maintenance items such as nozzle
assemblies and rubber flanges. Emission related parts requiring scheduled maintenance are
warranted until their first scheduled replacement point only.
This Limited Emission Control System Warranty applies to the following emission control
parts:
(1) Fuel System
(A) Fuel injection pump.
(B) Fuel Injectors.
(2) Air Induction System
(A) Intake manifold.
(B) Turbocharger
(C) Air Control Valve
(D) Exhaust Manifold
(3) Exhaust Gas Recirculation (EGR) System
(A) EGR valve body
(4) Aftertreatment Devices
(A) DOC
(B) DPF
(5) Positive Crankcase Ventilation (PCV) System.
(A) PCV Valve.
(B) Oil Filler Cap.
(6) Miscellaneous items Used in Above Systems
(A) Vacuum, temperature, and time sensitive valves and switches.
(B) Electronic control units, sensors, solenoids, and wiring harnesses.
(C) Hoses, belts, connectors, assemblies, clamps, fittings, tubing, sealing gaskets
or devices, and mounting hardware.
(D) Pulleys, belts and idlers.
(E) Emission Control Information Labels.
(F) Any other part with the primary purpose of reducing emissions or that can
increase emissions during failure without significantly degrading engine
performance.
