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Auto-jet Part #
D-0035
Muffler
Muffler for school bus exhaust systems.
Model
Year Range
Material
Outside Diameter
Overall Length
39"
OEM Part Number
United Muffler Equivalent
Also Known As
Donaldson: M120450 | Truckex: 4205
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Provide your OEM# when ordering.
Exhaust parts vary by bus configuration even within the same model and year.
Your OEM number is the most reliable way to confirm correct fitment.
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