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15858764 Volvo F12 TD122 Brake System Check Valve
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15858764 Volvo F12 TD122 Check Valve

0103 073

Summary

High-strength check valve designed for Volvo F12 trucks with TD122 engines. This component ensures unidirectional airflow within the pneumatic brake system, maintaining pressure integrity during heavy-duty operations. Check the compatibility list. Equivalent to OE Volvo 15858764.

Product identifiers
EAN Code8699031062044
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Compatible OEM Codes

  • VOLVO
    • 1629727
    • 15858764
    • 1585876
  • KNORR-BREMSE
    • KW4455/1

Description

What does a check valve do?

This brake system check valve plays a critical role in maintaining pneumatic circuit stability by ensuring air flows in only one direction. Built with high-strength components, it prevents pressure loss and protects the braking system from backflow during heavy-duty operation.

Compatible vehicles and engines

This component is specifically designed for Volvo F12 trucks equipped with TD122 engines. It functions reliably within the complex pneumatic networks of heavy commercial vehicles to ensure consistent braking performance. Consult your authorized distributor.

Installation and maintenance

When performing installation, technicians should verify that the connection type matches the existing line exactly. It is essential to align the airflow direction arrow with the actual flow direction within the circuit to prevent system failure.

Troubleshooting and selection

Proper placement in the circuit, whether at a tank inlet or between protection valves, is vital for optimal performance. Always ensure the mounting position is secure to prevent leaks in the air brake line.

OE cross-reference

0103 073 (Check Valve Check Valves) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 15858764.

Other OEMs

KNORR-BREMSE

  • KW4455/1

VOLVO

  • 1629727
  • 15858764
  • 1585876

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
VOLVO
VOLVO B10B D10A
VOLVO B10M D10A
VOLVO B12 D12A
VOLVO F10 TD102
VOLVO F12 TD122
VOLVO FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO NL10 D10A
VOLVO NL12 D12A

FAQ

What is the function of this check valve?
It ensures unidirectional airflow within the pneumatic brake system, preventing backflow and maintaining necessary pressure levels.
Which vehicles is this part compatible with?
This part is designed for Volvo F12 models specifically utilizing TD122 engines.
How can I ensure correct installation?
Verify that the connection type matches your current lines and ensure the airflow arrow points in the correct direction of travel.
What should I check when replacing this component?
Confirm the mounting position in the circuit and inspect all connections for any signs of air leaks or debris.
What are the OE reference numbers of this part?
0103 073 directly replaces Volvo OE number 15858764.