303.06.0072 Compatible ALB Load Sensing Valve — Renault Trucks
303.06.0072
Summary
This ALB load sensing valve is engineered for heavy commercial vehicle brake systems. It features M22x1.5 Voss and M16x1.5 Voss ports, ensuring precise pressure regulation for Renault Trucks to maintain optimal braking performance under varying load conditions. Equivalent to OE Renault Trucks 5010098951 and WABCO 4757110720.
| EAN Code | 8683457050891 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 475 711 072 0
-
RENAULT TRUCKS
- 5010098951
Description
What does an ALB load sensing valve do?
This load sensing valve plays a critical role in the pneumatic brake system by dynamically adjusting braking force based on the current vehicle load. By regulating air pressure through specialized ports, it ensures that heavy-duty trucks achieve stable and predictable stopping distances regardless of the weight being carried.Compatibility and fitment
This component is specifically designed for use in Renault Trucks and is also compatible with other heavy commercial vehicle models. It functions seamlessly within the integrated braking system to optimize performance across different load scenarios, providing the precision required for professional fleet operations.Installation and maintenance
Installation requires attention to the specific port configurations, including the M22x1.5 Voss and M16x1.5 Voss connections. Technicians should verify that the empty pressure port settings and full pressure output align with the vehicle's technical requirements to ensure safe operation. Consult your authorized distributor for installation guidance.System reliability
Maintaining proper valve functionality prevents uneven brake wear and ensures the load-sensitive mechanism responds correctly to axle weight changes. Regular inspection of the valve body and seals is recommended during routine brake system servicing.OE cross-reference
303.06.0072 (ALB Load Sensing Valve) is the equivalent of the Renault Trucks and WABCO OE numbers. This part directly replaces Renault Trucks OE number 5010098951. It also replaces WABCO OE number 4757110720.Technical Specifications
| Empty Pressure Port 41/42 | 0,4 BAR |
|---|---|
| Empty Pressure Port 2 | 1,5 BAR |
| Full Pressure Port 2 | 8 BAR |
| Full Pressure Port 41/42 | 7,35 BAR |
| Port 1 | M22x1,5 Voss |
| Port 2 | M22x1,5 Voss(x2) |
| Port 4 | M16x1,5 Voss |
Other OEMs
RENAULT TRUCKS
- 5010098951
WABCO
- 4757110720
- 475 711 072 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS | |||
| WABCO |
FAQ
What is the primary function of this ALB valve?
The valve automatically adjusts the air brake pressure based on the vehicle's load, ensuring effective stopping power for heavy loads and preventing lock-ups when unladen.
Which vehicle brands are compatible with this part?
This component is designed for Renault Trucks and is compatible with WABCO systems used in various heavy commercial vehicles.
What are the technical port specifications?
The unit features M22x1.5 Voss ports (Port 1 and Port 2) and an M16x1.5 Voss port (Port 4) to ensure secure pneumatic connections.
How can I identify if a load sensing valve needs replacement?
Technicians should look for symptoms of uneven braking or inconsistent pressure regulation during load changes, which may indicate a faulty valve mechanism.
What are the OE reference numbers of this part?
303.06.0072 directly replaces Renault Trucks OE number 5010098951. It also replaces WABCO OE number 4757110720.