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303.04.0133 ECAS Solenoid Valve — KNORR-BREMSE

303.04.0133

Summary

●Pressure: MIN-3 BAR - MAX 13 BAR ●Port 11: M12x1,5 ●Port 21: 8x1 ●Port 22: 8x1 ●Port 23: 8x1 ●Port 41: 8x1 ●Port 42: 8x1 ●Description: - ●Port 3: -

EAN Code8683457043237
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Description

The heavy-duty grade materials used in this component ensure reliable performance within the suspension control system. This ECAS Solenoid Valve is engineered to manage pneumatic signals with precision, maintaining optimal pressure levels across its designated ports for stable vehicle height and stability.

This product is the OE-equivalent of the KNORR-BREMSE K058032 ECAS Solenoid Valve used in KNORR-BREMSE, SCHMITZ CARGOBULL (including 1192921, 1405999), and VDL (700-005801) systems. It is designed to meet strict technical requirements for seamless integration into heavy commercial vehicle suspension architectures.

Workshop technicians should ensure all port connections, including the M12x1,5 and various 8x1 threads, are clean and unobstructed during installation to prevent leaks or signal failure. Regular inspection of the solenoid's response time and checking for any air leakage around the ports is recommended during standard maintenance intervals to ensure long-term system integrity.

Technical Specifications

PressureMIN-3 BAR -MAX 13 BAR
Port 11M12x1,5
Port 218x1
Port 228x1
Port 238x1
Port 418x1
Port 428x1
Description-
Port 3-

Other OEMs

KNORR-BREMSE

  • K058032
  • K058032N00

SCHMITZ CARGOBULL

  • 1192921
  • 1405999

VDL

  • 700-0058001
  • 7000058001

Related Products

Vehicles Used

BrandModelEngine
KNORR-BREMSE
SCHMITZ CARGOBULL
VDL

FAQ

Which OEM numbers is this part compatible with?
This part is compatible with KNORR-BREMSE K058032, KNORR-BREMSE K058032N00, SCHMITZ CARGOBULL 1192921, SCHMITZ CARGOBULL 1405999, and VDL 700-005801.
What is the operating pressure range for this solenoid valve?
The valve is designed to operate within a pressure range of MIN-3 BAR to MAX 13 BAR.
Can this part be used in heavy commercial vehicle suspensions?
Yes, it is specifically engineered for heavy commercial vehicle systems such as those from KNORR-BREMSE, SCHMITZ CARGOBULL, and VDL.
What are the thread specifications for the ports?
The unit features Port 11 with an M12x1,5 thread and several other ports (21, 22, 23, 41, 42) with an 8x1 thread specification.
Is this an OEM-equivalent part?
Yes, it serves as a high-strength component equivalent to the specified KNORR-BREMSE and SCHMITZ CARGOBULL original equipment numbers.