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Navistar International Cylinder Head - Auto-jet #AJNAV503C
Cylinder Head
Navistar International
Cylinder Head for Navistar International school buses.
Model
Year Range
Material
Outside Diameter
Overall Length
OEM Part Number
United Muffler Equivalent
Also Known As

Related Parts
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AJFD222C2
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Part Type
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Auto-jet Part #
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Auto-jet Part #
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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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