Auto-jet Part #
400STP7
Straight Tubing
Blue Bird
Tube for Blue Bird All-American school buses with the Cummins ISB 6.7 litre engine, 2007 and up, air suspension. Used in two positions on this system, tube to DPF muffler and tube rear section. Measure before ordering.
Model
All-American
Year Range
2007 & Up
Material
Outside Diameter
Overall Length
OEM Part Number
00109045
United Muffler Equivalent
Also Known As
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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.