top of page
CALL THE MANUFACTURER
Auto-jet Part #
400STPA
Universal Straight Tubing
Straight Tubing for school bus exhaust systems. Aluminized Steel.
Model
Year Range
Material
Aluminized Steel
Outside Diameter
Overall Length
OEM Part Number
United Muffler Equivalent
Also Known As
Related Parts
Auto-jet Part #
400STP409
Part Type:
Straight Tubing
Brand:
Navistar International
Auto-jet Part #
400STP38.25
Part Type:
Straight Tubing
Brand:
Thomas Built
Auto-jet Part #
225STP
Part Type:
Straight Tubing
Brand:
Universal
Auto-jet Part #
200STP
Part Type:
Straight Tubing
Brand:
Universal
Auto-jet Part #
350STP
Part Type:
Straight Tubing
Brand:
Universal
Auto-jet Part #
300STP
Part Type:
Straight Tubing
Brand:
Universal
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.
bottom of page