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Auto-jet Part #
T444TURBO
Universal Turbo Pipe
Navistar International
Turbo Pipe for Navistar International school buses. T444E engine.
Model
Year Range
1994 & Up
Material
Outside Diameter
Overall Length
OEM Part Number
2029954C2, 3521589C1
United Muffler Equivalent
Also Known As
Grand Rock: SB58420IH | Nelson: 925070A | Truckex: 58420 | Walker: 55057
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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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