303.04.0030 ECAS Solenoid Valve
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303.04.0030 ECAS Solenoid Valve - SCANIA VOLVO WABCO

303.04.0030

Summary

●Port 11: M22x1,5 VOSS ●Port 21: M22x1,5 VOSS ●Port 22: M22x1,5 VOSS ●Port 23: M22x1,5 VOSS ●Silencer: OK ●Electrical Connection: Bayonet DIN 72585 A1-3.2-Sn/K2 / 24V

EAN Code8683457042582
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Description

This ECAS Solenoid Valve is a critical component within the heavy commercial vehicle suspension system, designed to manage air distribution with precision. Engineered for reliability, it ensures the stable operation of electronic air suspension control systems under demanding conditions. The component is built with high-strength components to maintain performance in heavy-duty environments.

303.04.0030 is the OE-equivalent of the SCANIA 1448078, SCANIA 2084509, VOLVO 20514449, and WABCO 472 880 032 0 solenoid valves used in heavy commercial vehicle suspension systems. This part is engineered to meet strict technical requirements for compatibility with SCANIA and VOLVO heavy-duty chassis and WABCO electronic control hardware.

For workshop technicians, this solenoid valve features four M22x1,5 VOSS ports (Ports 11, 21, 22, and 23) to ensure seamless integration into existing pneumatic lines. The electrical connection utilizes a standard Bayonet DIN 72585 A1-3.2-Sn/K2 / 24V interface for secure assembly and reliable signal transmission during service intervals.

Technical Specifications

Port 11M22x1,5 VOSS
Port 21M22x1,5 VOSS
Port 22M22x1,5 VOSS
Port 23M22x1,5 VOSS
Description-
Port 3-
SilencerOK
Electrical ConnectionBayonet DIN 72585 A1-3.2-Sn/K2 / 24V

Other OEMs

SCANIA

  • 1448078
  • 2084509

VOLVO

  • 20514449

WABCO

  • 472 880 032 0
  • 4728800320

Vehicles Used

BrandModelEngine
SCANIA
VOLVO
WABCO

FAQ

What vehicles is the 303.04.0030 compatible with?
This part is compatible with SCANIA (1448078, 2084509), VOLVO (20514449), and WABCO (472 880 032 0) systems.
What are the electrical connection specifications?
The unit uses a Bayonet DIN 72585 A1-3.2-Sn/K2 / 24V connection for reliable electronic control.
Does this part include a silencer?
Yes, the product features an integrated silencer (OK) as part of its standard configuration.
What are the port sizes for this solenoid valve?
The valve features four ports (11, 21, 22, and 23), all utilizing the M22x1,5 VOSS thread specification.
Can this be used as an OEM replacement?
Yes, it serves as a high-quality OE-equivalent for SCANIA 1448078, SCANIA 2084509, VOLVO 20514449, and WABCO 472 880 032 0.