Skip to content
1935646 Vaden Original Relay Valve for Scania

7047 Views Updated

1935646 Scania Compatible Relay Valve

303.01.0002

Summary

This heavy-duty relay valve is designed for Scania braking systems. It features M22x1.5 VOSS ports, an M16x1.5 VOSS port, and an integrated silencer, operating at a maximum pressure of 8.5 bar to ensure reliable pneumatic performance in heavy commercial vehicles. Equivalent to OE Scania 1935646.

Product identifiers
EAN Code8699031064321
Ready to Order
Get Information
Share
WhatsApp Facebook X LinkedIn

Compatible OEM Codes

  • MAN
    • 81.52116-9075
    • 81.52116-6076
    • 81.52116-6075
    • 81.52116-6074
  • MERCEDES BENZ
    • 004 429 80 44
    • 004 429 63 44
  • WABCO
    • 973 006 003 0
  • SCANIA
    • 1935646
  • ProVia
    • PRO 011 003 0
  • DAF
    • 1518267

Description

What does a relay valve do?

This relay valve serves as a critical component within the pneumatic brake system of heavy commercial vehicles. It manages air pressure distribution to ensure consistent and responsive braking performance under varying load conditions. Built with high-strength components, this part provides the durability required for demanding transport environments.

Vehicle and engine compatibility

Specifically designed to be compatible with Scania vehicles, this component ensures seamless integration within the existing air brake architecture. The design incorporates M22x1.5 VOSS ports and an M16x1.5 VOSS port to facilitate precise air flow control throughout the system.

Installation and maintenance

Maintenance technicians should verify all port connections and silencer integrity during installation to ensure optimal operation. Proper inspection of the M22x1.5 and M16x1.5 threading is essential to prevent air leaks in the pneumatic circuit. Check the compatibility list.

System performance and troubleshooting

Regularly checking the pressure regulation of this valve helps maintain system safety at its maximum 8.5 bar rating.

OE cross-reference

303.01.0002 (Relay Valve Relay Valves) is the equivalent of the Scania OE number. This part directly replaces Scania OE number 1935646.

Technical Specifications

Technical Specifications
Port 1M22x1,5 VOSS
Port 2M22x1,5 VOSS
Port 4M16x1,5 VOSS
SilencerOK
PressureMAX 8.5 BAR
Port 3-

Other OEMs

DAF

  • 1518267

MAN

  • 81521169075
  • 81521169074
  • 81521166076
  • 81521166075
  • 81521166074
  • 81.52116.9075
  • 81.52116.9074
  • 81.52116.6076
  • 81.52116.6075
  • 81.52116.6074
  • 81.52116-9075
  • 81.52116-6076
  • 81.52116-6075
  • 81.52116-6074

MERCEDES BENZ

  • A0044298044
  • A0044296344
  • 0044298044
  • 0044296344
  • 004.429.8044
  • 004.429.80.44
  • 004.429.6344
  • 004.429.63.44
  • 004 429 8044
  • 004 429 6344
  • 004 429 80 44
  • 004 429 63 44

ProVia

  • PRO 011 003 0

SCANIA

  • 1935646

WABCO

  • 9730060030
  • 973.006.003.0
  • 973 006 003 0

Related Products

Repair Kits

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
MAN
MERCEDES BENZ
ProVia
SCANIA
WABCO

FAQ

What is the function of this relay valve?
It regulates air pressure within the pneumatic braking system to ensure reliable and controlled deceleration for heavy commercial vehicles.
Which vehicles is this part compatible with?
This specific component is designed to be compatible with Scania trucks and heavy-duty vehicle braking systems.
What are the technical port specifications?
The unit features M22x1.5 VOSS ports, an M16x1.5 VOSS port, and includes an integrated silencer for optimal air management.
What is the maximum operating pressure?
This relay valve is engineered to operate safely at a maximum pressure of 8.5 bar within the vehicle's braking circuit.
What are the OE reference numbers of this part?
303.01.0002 directly replaces Scania OE number 1935646.