303.06.0144 WABCO Compatible ALB Load Sensing Valve
303.06.0144
Summary
The 303.06.0144 is a high-strength ALB Load Sensing Valve compatible with WABCO systems. Technical specifications include: Empty Pressure Port 41/42: 1,5 BAR; Empty Pressure Port 2: 2,8 BAR; Full Pressure Port 2: 5,7 BAR; Full Pressure Port 41/42: 5,3 BAR; Port 1: M16x1,5; Port 2: M16x1,5(x2); Port 4: M16x1,50.
| EAN Code | 8683457051614 |
|---|
Ready to Order
Compatible OEM Codes
- WABCO 475 711 141 0
Description
The ALB Load Sensing Valve is a critical component within the pneumatic braking system designed to regulate brake pressure based on the vehicle load. This high-strength component ensures consistent braking performance by adjusting the air pressure sent to the braking chambers as the weight of the vehicle changes during operation.
The VADEN ORIGINAL 303.06.0144 is the OE equivalent of the WABCO 4757111410 used in WABCO systems. This valve features specific pressure settings including an Empty Pressure Port 41/42 of 1,5 BAR and a Full Pressure Port 2 of 5,7 BAR to maintain optimal safety standards. It is engineered for heavy commercial vehicle applications where precise pneumatic regulation is required.
Maintenance technicians should ensure all connection ports—specifically Port 1, Port 2 (x2), and Port 4—are checked for any leaks or debris using the specified M16x1,5 thread dimensions. Regular inspection of the valve's response to load changes is recommended to maintain the integrity of the braking system and ensure long-term reliability in heavy-duty service environments.
The VADEN ORIGINAL 303.06.0144 is the OE equivalent of the WABCO 4757111410 used in WABCO systems. This valve features specific pressure settings including an Empty Pressure Port 41/42 of 1,5 BAR and a Full Pressure Port 2 of 5,7 BAR to maintain optimal safety standards. It is engineered for heavy commercial vehicle applications where precise pneumatic regulation is required.
Maintenance technicians should ensure all connection ports—specifically Port 1, Port 2 (x2), and Port 4—are checked for any leaks or debris using the specified M16x1,5 thread dimensions. Regular inspection of the valve's response to load changes is recommended to maintain the integrity of the braking system and ensure long-term reliability in heavy-duty service environments.
Technical Specifications
| Empty Pressure Port 41/42 | 1,5 BAR |
|---|---|
| Empty Pressure Port 2 | 2,8 BAR |
| Full Pressure Port 2 | 5,7 BAR |
| Full Pressure Port 41/42 | 5,3 BAR |
| Port 1 | M16x1,5 |
| Port 2 | M16x1,5(x2) |
| Port 4 | M16x1,50 |
Other OEMs
WABCO
- 4757111410
- 475 711 141 0
Related Products
Repair Kits
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
FAQ
What is the primary function of this ALB Load Sensing Valve?
It regulates the pneumatic pressure sent to the brake system based on the load of the vehicle to ensure stable braking performance.
Which OEM numbers is this product compatible with?
This product is compatible with WABCO 4757111410.
What are the port thread specifications for this part?
The valve features Port 1 (M16x1,5), Port 2 (M16x1,5 x2), and Port 4 (M16x1,50) for standard installation.
Can this part be used in heavy commercial vehicles?
Yes, this component is specifically designed for heavy commercial vehicle braking systems to handle varying load pressures.
What should a technician check during installation?
Technicians should verify that all M16x1,5 ports are clear and that the pressure settings match the vehicle's requirements.