3944460 S4 Gasket Kit for Cummins ISB Compressors

What does a compressor gasket kit do?

This compressor gasket kit serves as a vital component for maintaining the sealing integrity of air brake compressors. By replacing worn gaskets, technicians can prevent air leaks and ensure consistent pressure within the pneumatic system. These high-strength components are engineered to withstand the intense thermal and pressure cycles encountered during heavy-duty operation.

Engine compatibility and fitment

This kit is specifically designed for compatibility with Cummins ISB and 6BT engines. It ensures that the compressor housing and internal components remain hermetically sealed, preserving the performance of the air brake system in heavy commercial vehicles. Consult your authorized distributor for fitment confirmation.

Maintenance and installation guidance

When performing maintenance on the compressor, it is recommended to replace all gaskets simultaneously to prevent future leaks. Proper installation of this kit helps maintain optimal compression ratios and prevents oil contamination within the air lines. Always check for surface cleanliness before applying new seals.

System reliability

Regular inspection of the compressor seals can prevent unexpected downtime in fleet operations. Using high-strength components helps maintain system pressure stability under demanding load conditions.

OE cross-reference

2500 080 150 (Compressor Gasket Kit) is the equivalent of the Cummins OE number. This part directly replaces Cummins OE number 3944460S4.