BBU6440 Foot Brake Valve for Leyland Trucks
302.01.0002
Summary
This high-strength foot brake valve is engineered for heavy commercial vehicle brake systems. It features M16x1.5 and M12x1.5 port configurations and is designed to operate at a maximum pressure of 10 BAR, ensuring reliable pneumatic control for Leyland applications. Equivalent to OE Leyland BBU6440.
| EAN Code | 8699031064239 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 002 431 20 05
- 002 431 10 05
- 002 431 06 05
-
STEYR
- 99100360440
- 79200360280
-
DAF
- 1518067
- 1505309
-
WABCO
- 461 319 008 0
-
LEYLAND
- BBU6440
Description
What does a foot brake valve do?
This foot brake valve acts as a critical pneumatic component within the air brake system of heavy commercial vehicles. It is responsible for converting pedal force into regulated air pressure, ensuring precise and safe braking control by distributing pressure to the wheel brakes.Compatibility and technical specifications
This component is specifically designed for compatibility with Leyland vehicles. It features precise port specifications including M16x1.5 for ports 11, 12, 21, and 22, and an M12x1.5 configuration for port 4, ensuring a secure fitment within the pneumatic circuit.Installation and maintenance
To maintain optimal performance, technicians should regularly inspect all connections for air leaks and clean the ports to prevent debris from restricting airflow. Ensuring the system operates within the specified maximum pressure of 10 BAR is essential for safe braking operation.System performance and checks
Consult your authorized distributor to check the compatibility list.OE cross-reference
302.01.0002 (Foot Brake Valve Foot Brake Valves) is the equivalent of the Leyland OE number. This part directly replaces Leyland OE number BBU6440.Technical Specifications
| Port 4 | M12x1,5 |
|---|---|
| Port 12 | M16x1,5 |
| Port 21 | M16x1,5 |
| Port 22 | M16x1,5 |
| Port 11 | M16x1,5 |
| Pressure | MAX 10 BAR |
| Dominance | 0,3 BAR |
Other OEMs
DAF
- 1518067
- 1505309
LEYLAND
- BBU6440
MERCEDES BENZ
- A0024312005
- A0024311005
- A0024310605
- 0024312005
- 0024310605
- 002.431.2005
- 002.431.20.05
- 002.431.0605
- 002.431.06.05
- 002 431 2005
- 002 431 0605
- 002 431 20 05
- 002 431 10 05
- 002 431 06 05
STEYR
- 99100360440
- 79200360280
WABCO
- 4613190080
- 461.319.008.0
- 461 319 008 0
Related Products
Repair Kits
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Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| DAF | |||
| LEYLAND | |||
| MERCEDES BENZ | |||
| STEYR | |||
| WABCO |
FAQ
What is the function of a foot brake valve?
A foot brake valve is a pneumatic component that converts pedal force into regulated air pressure, distributing it to the wheel brakes for controlled deceleration.
What are the technical port specifications for this valve?
This unit features M16x1.5 thread sizes on ports 11, 12, 21, and 22, while port 4 utilizes an M12x1.5 specification.
What is the maximum operating pressure for this component?
This foot brake valve is designed to operate at a maximum pressure of 10 BAR to ensure safe and consistent braking performance.
How can I identify if a foot brake valve needs replacement?
Technicians should look for signs such as audible air leaks at the connections or inconsistent pressure response during system testing.
What are the OE reference numbers of this part?
302.01.0002 directly replaces Leyland OE number BBU6440.