IC Bus School Bus Exhaust Parts
CE Series, RE Series, MaxxForce EGR
Auto-jet manufactures IC Bus school bus exhaust parts for CE Series and RE Series configurations. Most model year 2008 to 2013 CE Series buses use the Navistar MaxxForce DT engine with a Navistar-specific EGR system, the most common failure point in current IC Bus fleet service.
IC Bus School Bus Exhaust Parts by Series
CE Series with MaxxForce DT (2008 to 2013) is EGR-equipped. Confirm the model year when ordering EGR-related components and call to confirm the correct part number for your year.
CE Series with Cummins ISB or MaxxForce 7 uses a different exhaust configuration from the MaxxForce DT.
RE Series is rear-engine, and exhaust routes differently from the CE Series. CE Series parts do not fit RE applications.
IC Bus School Bus Exhaust Parts We Stock
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EGR coolers for MaxxForce DT 2008 to 2010, call to confirm later year configurations
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DPFs, MaxxForce DT application-specific
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Mufflers, CE Series and RE Series fitment-specific
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Flex pipes, CE Series application-specific
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Hangers, with 400PH2PC the most common IC Bus and Navistar hanger
Why Do MaxxForce IC Bus School Bus Exhaust Parts Fail So Often?
The MaxxForce DT EGR system is sensitive to the stop-and-go drive cycles school buses run. Short routes disrupt active regen cycles. High idle time builds soot load faster. EGR cooler cracks introduce coolant into the exhaust stream, so white smoke, a sweet exhaust smell, and coolant loss are the indicators.
Frequently Asked Questions
Are MaxxForce DT EGR components the same across model years?
No. Confirm the model year when ordering and call (800) 247-5391 to confirm the correct part for your year.
Are IC Bus school bus exhaust parts in stock?
Yes. Auto-jet stocks IC Bus exhaust parts with same-day shipping from Clive, Iowa on most items.
What information do I need to order an IC Bus exhaust part?
Series, engine, and model year. Have those ready and call (800) 247-5391 for a same-day quote.