Ersatzteile für Nutzfahrzeuge
Commercial vehicle parts can look identical or share the same mounting points without being interchangeable. Learn how mechanical, pneumatic, electrical and electronic differences can affect compatibility.
Electric axle systems combine electric drive components with the axle or transmission system. Learn how e-axles work, which components interact and what matters when diagnosing faults or selecting replacement parts.
Hybrid commercial vehicles combine combustion engines with electric motors, high-voltage batteries and power electronics. Learn how the main components interact and why voltage, cooling, control and vehicle configuration matter when selecting replacement parts.
Brake chambers can share similar dimensions while differing in stroke, force and mounting configuration. Learn which factors matter when replacing spring brake and service brake chambers in commercial vehicles.
Brake pads and linings must provide stable friction under changing loads and temperatures. Learn what influences brake material performance, which wear patterns matter and why correct material quality is important in commercial vehicles.
Parking brake systems in heavy commercial vehicles commonly use spring brake chambers that apply braking force mechanically when air pressure is released. Learn how the system works, how it differs from the service brake and what matters during diagnostics.
The four-circuit protection valve distributes compressed air between separate pneumatic circuits and helps protect remaining circuits if pressure is lost. Learn how the valve works, why pressure specifications differ and what matters when selecting a replacement.
Torque rods and bushings help control axle movement and maintain chassis geometry in commercial vehicles. Learn how wear develops, why correct dimensions matter and what to check when selecting replacement parts.
Trailer EBS coordinates electronic braking between tractor and trailer using standardized communication interfaces. Learn how the system works, which components are involved and why EBS faults require more than simple ECU replacement.
Steering knuckles, wheel hubs and bearings work together at the commercial vehicle wheel end. Learn how the components differ, which symptoms indicate wear and why similar-looking hub and bearing assemblies are not always interchangeable.