Auto-jet Part #
C-0030
Universal Muffler
Heavy Duty Muffler - End Inlet - Side Outlet. 26-1/2" CASE; 11-1/2" FROM END OF CASE TO CENTER OF OUTLET; 4" O.D. outlet; 3-1/2" INLET; INLET END VIEW 8-1/4 X 11-1/2" OVAL; OUTLET END VIEW 8-1/2" X 11-1/2" oval. OE 508 894 C1"; "New Navistar No. 1657433C1". Fits NAVISTAR.
Model
Year Range
Material
Outside Diameter
Overall Length
30"
OEM Part Number
508 894 C1, 1657433C1, 508894C1
United Muffler Equivalent
Also Known As
Truckex: 3703
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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.