A4571305515 MERCEDES BENZ Twin Cylinder, Air Compressor

The heavy-duty twin cylinder air compressor is a critical component designed to maintain consistent pneumatic pressure within the vehicle's braking system. Engineered with a high-strength structure, this part ensures reliable air delivery through its specialized two-cylinder configuration and optimized swept volume of 636cm³. It is specifically designed for heavy commercial vehicle applications where durability and precision are paramount.

A4571305515 is the OE equivalent of the MERCEDES BENZ A4571305515 twin cylinder, air compressor used in the MERCEDES BENZ AXOR 2 1840 LS, AXOR 2 2540 L, and TOURO O500 series. This component is engineered to meet strict technical requirements for heavy-duty transport, ensuring seamless integration with original engine systems like the OM457.

Workshop technicians should note the specific port configurations, including the M26x1,5 air ports and the M16x1,5 water ports for cooling. The assembly features a water-cooled valve plate and an ESS feature to maintain thermal stability during operation. Proper installation involves verifying the connection of the M26x1,5 inlet/outlet and ensuring the water cooling system is correctly routed to prevent overheating during long-haul service cycles.

Regular inspection of the air unloader port and checking for any pressure drops in the pneumatic circuit is recommended to maintain optimal system health. This part is built to withstand rigorous industrial environments and supports the continuous operation of heavy-duty truck fleets.