A4571303615 SP1 MERCEDES BENZ Twin Cylinder Air Compressor

This high-strength component is engineered to provide consistent air pressure within the pneumatic braking system of heavy commercial vehicles. As a twin cylinder air compressor, it plays a vital role in ensuring the operational integrity of the vehicle's air supply. The robust construction is designed to withstand rigorous heavy-duty cycles while maintaining precise volumetric output through its specialized cylinder design.

A4571303615 SP1 is the OE-equivalent of the MERCEDES BENZ A4571303615 SP1 air compressor used in MERCEDES BENZ heavy commercial vehicles. This part is specifically engineered to meet strict technical standards for fitment and performance. It is designed for seamless integration into the engine and braking support systems of compatible heavy-duty trucks and transport vehicles.

Workshop technicians should note the specific port dimensions and water-cooling requirements during installation. The unit features an M26x1,5 air inlet and outlet, alongside an M12x1,5 unloader port. Given its water-cooled nature, ensuring proper connectivity to the cooling circuit is essential for long-term reliability. Regular inspections of the water inlet and outlet ports (M16x1,5) are recommended during routine heavy vehicle maintenance to prevent overheating or pressure drops.

Maintaining optimal air pressure is critical for vehicle safety and brake response. This twin cylinder unit provides stable performance under high demand, making it a reliable choice for fleet managers looking to minimize downtime. The inclusion of a water-cooled valve plate further enhances its ability to operate in high-temperature environments characteristic of long-haul transport.