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BPROPASSY

Auto-jet Part #

BPROPASSY

Muffler

Blue Bird

Muffler Assembly for Blue Bird school buses with General Motors engines.

Model

​

Year Range

2004 & Up

Material

Stainless Steel

Outside Diameter

​

Overall Length

​

OEM Part Number

00122769

United Muffler Equivalent

​

Also Known As

​

Blue Bird Muffler Assembly, Auto-jet Part # BPROPASSY, OEM 00122769

Cross-Reference Numbers

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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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