303.04.0130.01 Knorr-Bremse compatible ECAS repair kit

What does an ECAS repair kit do?

This repair kit is a specialized service set designed to renew the internal components of solenoid valve blocks within an electronically controlled air suspension (ECAS) system. These components are essential for maintaining constant chassis height by managing the air bellows based on control unit commands.

Vehicle and engine compatibility

This kit is compatible with Knorr-Bremse systems and is fitted to Volvo models such as FH13, FM12, and VNL, as well as Renault Trucks models like Magnum and Premium. It also serves various configurations in Mack Granite and Volvo FH16 trucks to ensure optimal suspension performance.

Maintenance and installation guidance

For workshop technicians, using a repair kit is a cost-effective alternative to replacing the entire valve block. During installation, it is vital to check all sealing elements for wear and ensure that the plunger and spring move freely to prevent delayed level responses or sagging while parked.

Troubleshooting suspension stability

Regular inspection of these components helps prevent air leaks and maintains the integrity of the pneumatic suspension system under heavy-duty operating conditions.

OE cross-reference

303.04.0130.01 (ECAS Solenoid Valve Repair Kit) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number K019819S.