11 25 50 MERCEDES BENZ Cylinder Head, Air Brake Compressor

The 11 25 50 Cylinder Head is a critical component designed to maintain the structural integrity and pressure efficiency of the air brake compressor system. Engineered for high-strength performance, this part ensures consistent airflow and durability under heavy-duty operating conditions.

This component is the OE equivalent of the MERCEDES BENZ 0021301115, ProVia PRO5109302, and WABCO 9125109302 parts used in heavy commercial vehicles. It is specifically engineered for compatibility with MERCEDES BENZ models such as the CITARO O 530, TRAVEGO O 580, and AXOR 2 series, as well as SETRA Series 400 engines like OM 457 HLA and OM 457 LA. The 11 25 50 is the OE equivalent of the MERCEDES BENZ 0021301115 used in MERCEDES BENZ vehicles.

For workshop technicians, this cylinder head provides a precise fit within the air brake compressor assembly. It is essential for maintaining system pressure and preventing leaks during high-load cycles. Regular inspection of the compressor assembly and seating surfaces is recommended to ensure long-term reliability.

When performing maintenance on the air brake system, always verify that the component matches the specific engine designation, such as OM 457 LA or OM 457 HLA, to ensure seamless integration with the existing compressor hardware.