20547525 S1 Volvo FL12 Equivalent Cylinder Head

What does a compressor cylinder head do?

This cylinder head is a critical component of the air brake compressor assembly, designed to maintain high-pressure integrity within the compression chambers. It works to ensure consistent air delivery, which is vital for the braking performance and pneumatic systems of heavy commercial vehicles.

Vehicle and engine compatibility

This specific part is compatible with Volvo FL12 trucks, including the FL 12/340, FL 12/420, and FL 12H/420 models. It serves as a precise replacement for original components, ensuring the compressor maintains its designed output under heavy-duty operating conditions.

Installation and maintenance guidance

When performing maintenance or repairs on the air compressor, technicians should inspect the cylinder head for signs of uneven wear or pressure leaks. Proper installation ensures that the valve plate and gaskets seat correctly, maintaining the airtight seal required for heavy commercial vehicle safety.

Selection guidance

Consult your authorized distributor to ensure exact fitment for your specific engine configuration and compressor model.

OE cross-reference

13 01 11 (Compressor Cylinder Head) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20547525S1.