303.06.0156 Compatible ALB Load Sensing Valve — Renault Trucks
303.06.0156
Summary
This ALB load sensing valve is designed for Renault Trucks and ensures precise brake pressure regulation. It features M22x1.5 Voss and M16x1.5 Voss ports to maintain optimal braking performance under varying load conditions in heavy commercial vehicles. Equivalent to OE Renault Trucks 5010588001 and WABCO 4757111590.
| EAN Code | 8683457051737 |
|---|
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Compatible OEM Codes
-
WABCO
- 475 711 159 0
-
RENAULT TRUCKS
- 5010588001
Description
What does an ALB load sensing valve do?
This ALB load sensing valve plays a critical role in the pneumatic brake system by dynamically adjusting braking force according to the weight of the vehicle. By regulating pressure based on axle load, it prevents brake lock-up on unladen vehicles and ensures maximum stopping power when the truck is fully loaded. Built with high-strength components, this valve provides reliable and consistent performance for heavy commercial vehicle applications.Vehicle compatibility and application
This component is specifically compatible with Renault Trucks vehicles. It is designed to function seamlessly within the braking architecture, working in conjunction with the vehicle's ABS to optimize overall safety and stability during deceleration.Installation and maintenance guidance
Technicians should ensure all connections are secure, utilizing the M22x1.5 Voss and M16x1.5 Voss ports provided. Proper installation of this valve is essential for maintaining correct pressure settings, such as the 8 BAR full pressure port and 0.5 BAR empty pressure port, to ensure the braking system responds accurately to changes in vehicle mass.System performance and selection
Regular inspection of the sensing mechanism and seals can help prevent uneven brake wear. For optimal performance, always verify that the valve's pressure regulation aligns with the specific requirements of the vehicle's braking system.OE cross-reference
303.06.0156 (ALB Load Sensing Valve) is the equivalent of the Renault Trucks and WABCO OE numbers. This part directly replaces Renault Trucks OE number 5010588001. It also replaces WABCO OE number 4757111590.Technical Specifications
| Empty Pressure Port 41/42 | 0,5 BAR |
|---|---|
| Empty Pressure Port 2 | 1,65 BAR |
| Full Pressure Port 2 | 8 BAR |
| Full Pressure Port 41/42 | 5,65 BAR |
| Port 1 | M22x1,5 Voss |
| Port 2 | M22x1,5 Voss(x2) |
| Port 4 | M16x1,5 Voss |
Other OEMs
RENAULT TRUCKS
- 5010588001
WABCO
- 4757111590
- 475 711 159 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS | |||
| WABCO |
FAQ
What is the primary function of an ALB load sensing valve?
The valve automatically adjusts the brake pressure based on the current load of the vehicle, ensuring safe braking regardless of whether the truck is empty or fully loaded.
Which vehicles are compatible with this component?
This specific valve is designed for use in Renault Trucks heavy commercial vehicles to ensure precise load-sensitive braking performance.
What are the technical port specifications?
The unit features M22x1.5 Voss ports (including two on Port 2) and an M16x1.5 Voss port to facilitate secure pneumatic connections.
How does this valve assist in brake maintenance?
By preventing excessive pressure on unladen axles, it helps reduce uneven brake wear and extends the service life of the entire braking system.
What are the OE reference numbers of this part?
303.06.0156 directly replaces Renault Trucks OE number 5010588001. It also replaces WABCO OE number 4757111590.