303.05.0020 Trailer Control Valve
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303.05.0020 WABCO Compatible Trailer Control Valve

303.05.0020

Summary

This high-strength component is designed for heavy commercial vehicle brake systems. It features six M16x1,5 ports (Port 12, 22, 11, 41, 42, 44) ensuring precise pneumatic control and reliable performance in demanding environments.

EAN Code8683457009912
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Compatible OEM Codes

  • IVECO 42106881 42050397 42050395 42041850 42030534 04771459
  • DAF 661692 649267
  • WABCO 973 002 522 0
  • VAN HOOL 637211080
  • SCANIA 362424
  • MERCEDES BENZ 002 431 42 05

Description

The heavy-duty trailer control valve is a vital component within the pneumatic braking system of heavy commercial vehicles. Engineered to manage airflow and pressure regulation, this part ensures the stability and safety of the braking system during transit. It is manufactured using high-strength components to withstand the rigors of long-distance heavy-duty transportation.

303.05.002 much like the 973 002 522 0 WABCO trailer control valve used in DAF, IVECO, MERCEDES BENZ, SCANIA, VAN HOOL, and WABCO vehicles, provides precise pneumatic regulation. This component is an OE-equivalent for several major systems including DAF (649267, 661692), IVECO (04771459, 42030534, 42041850, 42050395, 42050397, 42106881), MERCEDES BENZ (002 431 42 05), SCANIA (362424), and VAN HOOL (637211080).

For workshop technicians and fleet managers, this valve offers straightforward installation with standard M16x1,5 port sizes across all six connection points. Regular maintenance of the pneumatic lines and checking for air leaks around the connection ports is recommended to ensure optimal system response and prevent pressure drops during operation.

Technical Specifications

Port 12M16x1,5
Port 22M16x1,5
Port 11M16x1,5
Port 41M16x1,5
Port 42M16x1,5
Port 44M16x1,5

Other OEMs

DAF

  • 661692
  • 649267

IVECO

  • 42106881
  • 42050397
  • 42050395
  • 42041850
  • 42030534
  • 04771459

MERCEDES BENZ

  • A0024314205
  • 002 431 42 05

SCANIA

  • 362424

VAN HOOL

  • 637211080

WABCO

  • 9730025220
  • 973 002 522 0

Related Products

Repair Kits

Vehicles Used

BrandModelEngine
DAF
IVECO
MERCEDES BENZ
SCANIA
VAN HOOL
WABCO

FAQ

Which vehicle brands are compatible with this control valve?
This part is compatible with systems from DAF, IVECO, MERCEDES BENZ, SCANIA, VAN HOOL, and WABCO.
What are the port specifications for this part?
The component features six connection ports (Port 12, 11, 22, 41, 42, and 44), all utilizing an M16x1,5 thread size.
Can this part replace WABCO original numbers?
Yes, it is an OE equivalent for WABCO 973 002 522 0 and other listed OEM codes from DAF and IVECO.
Is this component suitable for heavy commercial vehicles?
Yes, it is designed specifically for the heavy commercial vehicle sector to ensure reliable pneumatic braking control.
What are the exact OEM codes this part covers?
It covers codes: 649267, 661692 (DAF), 04771459, 42030534, 42041850, 42050395, 42050397, 42106881 (IVECO), 362424 (SCANIA), and more.