303.06.0068 Renault Trucks Compatible ALB Load Sensing Valve
303.06.0068
Summary
This ALB load sensing valve is designed for Renault Trucks and WABCO systems. It features M22x1,5 Voss and M16x1,5 Voss ports, providing precise pressure regulation from 0.4 BAR to 8 BAR to ensure safe braking performance under varying loads. Equivalent to OE Renault Trucks 5010136030 and WABCO 4757110510.
| EAN Code | 8683457050853 |
|---|
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Compatible OEM Codes
-
WABCO
- 475 711 051 0
-
RENAULT TRUCKS
- 5010136030
Description
What does an ALB load sensing valve do?
This ALB load sensing valve plays a critical role in the pneumatic brake system of heavy commercial vehicles by dynamically adjusting braking force based on the current load. By regulating pressure through specialized ports, it ensures that braking performance remains consistent whether the vehicle is empty or fully laden, preventing brake lock-up and reducing component wear.Vehicle compatibility and fitment
This component is specifically compatible with Renault Trucks and is also fitted to other heavy commercial vehicles. It functions seamlessly within the broader braking architecture, working alongside existing pneumatic systems to maintain optimal stability during deceleration.Technical port specifications
Installation requires careful attention to the port configurations: this unit features Port 1 as M22x1,5 Voss, Port 2 with dual M22x1,5 Voss connections, and Port 4 as M16x1,5 Voss. Technicians should verify that the empty pressure port settings (0.4 BAR to 1.5 BAR) and full pressure settings (6.6 BAR to 8 BAR) align with the specific vehicle requirements during assembly.Maintenance and inspection
Regular inspection of the load-sensing mechanism and seal integrity is recommended to prevent pressure fluctuations. Maintaining these valves ensures reliable stopping power across all driving conditions. Consult your authorized distributor.OE cross-reference
303.06.0068 (ALB Load Sensing Valve) is the equivalent of the Renault Trucks and WABCO OE numbers. This part directly replaces Renault Trucks OE number 5010136030. It also replaces WABCO OE number 4757110510.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 | 6,6 BAR |
| Port 1 | M22x1,5 Voss |
| Port 2 | M22x1,5 Voss(x2) |
| Port 4 | M16x1,5 Voss |
Other OEMs
RENAULT TRUCKS
- 5010136030
WABCO
- 4757110510
- 475 711 051 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS | |||
| WABCO |
FAQ
What is the function of an ALB load sensing valve?
It automatically adjusts the pneumatic brake pressure based on the vehicle's load to ensure safe and even braking performance.
Which vehicle brands is this valve compatible with?
This specific unit is designed for Renault Trucks and is compatible with WABCO systems.
What are the technical port specifications?
The unit features M22x1,5 Voss ports and an M16x1,5 Voss port for precise pneumatic connection.
How does the pressure regulation work?
The valve modulates pressure between 0.4 BAR at empty capacity up to 8 BAR at full capacity to match axle load requirements.
What are the OE reference numbers of this part?
303.06.0068 directly replaces Renault Trucks OE number 5010136030. It also replaces WABCO OE number 4757110510.