303.06.0086 Compatible ALB Load Sensing Valve — Renault Trucks
303.06.0086
Summary
This ALB load sensing valve is designed for Renault Trucks to ensure optimal braking performance. It features M22x1.5 Voss and M16x1.5 Voss ports, with pressure ranges from 0.2 BAR to 8 BAR, providing reliable load-sensitive braking control for heavy commercial vehicles. Equivalent to OE Renault Trucks 5010260693 and WABCO 4757111340.
| EAN Code | 8683457051034 |
|---|
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Compatible OEM Codes
-
WABCO
- 475 711 134 0
-
RENAULT TRUCKS
- 5010260693
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 brake pressure according to the vehicle's current load. By measuring weight through a sensing mechanism, the valve ensures that braking force is increased when the truck is heavily laden and reduced when unladen, preventing brake lock-up and uneven wear.Vehicle and engine compatibility
This component is specifically designed for compatibility with Renault Trucks and is also fitted to other heavy commercial vehicles. It functions as an essential part of the braking system, working in coordination with the ABS to maintain stability and safety across varying load conditions.Technical specifications and ports
The technical configuration includes Port 1 as M22x1.5 Voss, Port 2 with dual M22x1.5 Voss connections, and Port 4 as M16x1.5 Voss. Operating pressures range from an empty pressure of 0.2 BAR at Port 41/42 to a full pressure of 8 BAR at Port 2, ensuring precise regulation during heavy-duty operation.Maintenance and inspection
To ensure optimal performance, technicians should inspect the valve body and sealing components during routine brake system maintenance. Regular checks help prevent pressure fluctuations and ensure the load-sensing arm functions correctly within the pneumatic circuit.OE cross-reference
303.06.0086 (ALB Load Sensing Valve) is the equivalent of the Renault Trucks and WABCO OE numbers. This part directly replaces Renault Trucks OE number 5010260693. It also replaces WABCO OE number 4757111340.Technical Specifications
| Empty Pressure Port 41/42 | 0,2 BAR |
|---|---|
| Empty Pressure Port 2 | 1,9 BAR |
| Full Pressure Port 2 | 8 BAR |
| Full Pressure Port 41/42 | 5,5 BAR |
| Port 1 | M22x1,5 Voss |
| Port 2 | M22x1,5 Voss(x2) |
| Port 4 | M16x1,5 Voss |
Other OEMs
RENAULT TRUCKS
- 5010260693
WABCO
- 4757111340
- 475 711 134 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?
It automatically adjusts the brake pressure based on the vehicle's load, ensuring safe and even braking force regardless of weight.
Which vehicles are compatible with this valve?
This specific part is compatible with Renault Trucks and other heavy commercial vehicle systems.
What are the port specifications for this component?
The unit features M22x1.5 Voss ports (Port 1 and Port 2) and an M16x1.5 Voss port (Port 4).
How do I know if my load sensing valve needs replacement?
Technicians should look for uneven brake wear or inconsistent braking response when the vehicle's load changes.
What are the OE reference numbers of this part?
303.06.0086 directly replaces Renault Trucks OE number 5010260693. It also replaces WABCO OE number 4757111340.