Conversations that go beyond

Go inside Cummins component technologies with the experts who design them. These episodes look past specs to show how innovation drives reliability, performance, and the future of our industry.

Watch the latest episode now in the Everything but the engine series

Red heavy-duty wheel hub and ventilated brake rotor assembly
When brake service can’t wait: Design that reduces downtime

Date: August 18, 2026

Time: Online, 1 P.M. Eastern

Wheel-end design can directly affect the time and effort required to maintain heavy-duty brake systems. John Wolf will explain how service-focused design can simplify rotor replacement, reduce unnecessary disassembly and help fire and rescue vehicles return to operation sooner.

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Watch previous episodes

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Episode 1: Maximizing engine performance through turbocharger design

Explore how smart turbocharger design improves fuel economy, drivability, and durability through advanced technologies and optimized components.
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Episode 2: Inside the engine lab with next-gen valvetrain technologies

Go inside the Cummins engine lab to see how next-generation valvetrain and engine braking technologies are shaping performance and reliability.
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14X HE

Episode 3: Smarter axle design for a more efficient drivetrain

This session explores how advanced axle engineering is improving fuel economy, durability and overall vehicle performance.
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Cummins X10 Engine

Episode 4: How aftertreatment systems adapt to real-world operation

This session explores how aftertreatment systems respond to idle-heavy operation.
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