SEB22517 Knorr-Bremse Compatible Compressor Piston & Ring

What does a compressor piston & ring do?

This compressor piston and ring set serves as a vital component within the air brake compressor assembly, ensuring efficient air compression through precise movement within the cylinder. These high-strength components are manufactured to withstand the high temperatures and pressures encountered during heavy commercial vehicle operation.

Compatibility with Knorr-Bremse systems

This specific kit is compatible with Knorr-Bremse systems and is designed to restore optimal performance to the compressor unit. The piston features an 80.00 mm diameter (STD) to ensure exact fitment within the cylinder bore, maintaining the required compression ratios.

Installation and maintenance guidance

When performing maintenance or repairs, technicians should verify that the ring grooves and pin diameters match the existing compressor configuration perfectly. Ensuring correct installation of the rings within the grooves is critical for preventing pressure loss and maintaining system integrity.

Troubleshooting and inspection

Regular inspection of the piston and rings during routine air system servicing can help prevent sudden compressor failure. Check the compatibility list to ensure this part meets your specific technical requirements.

OE cross-reference

7000 801 100 (Compressor Piston & Ring) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number SEB22517.