303.06.0030 WABCO Complete, ALB Load Sensing Valve
303.06.0030
Summary
●Port 1: M16x1,5 ●Port 2: M22x1,5 (x2) - M16x1,5 (x4) ●Port 4: M22x1,5 ●Port 41: M12x1,5 ●Port 42: M12x1,5 ●Empty Pressure Port 41/42: 4,9 BAR ●Full Pressure Port 41/42: 4,9 BAR ●Port 1-2: M22x1,5 ●Port 43: M16x1,5
| EAN Code | 8683457010307 |
|---|
Ready to Order
Compatible OEM Codes
- WABCO 475 715 518 0
Description
The ALB Load Sensing Valve plays a critical role in the pneumatic brake system by regulating braking force based on the vehicle's load. This high-strength component ensures optimal braking performance and stability during heavy-duty operations.
The 303.06.0030 is the OE equivalent of the WABCO 4757155180 part used in WABCO systems. This complete valve assembly features precise port specifications including Port 1 (M16x1,5) and multiple pressure ports to maintain system integrity under varying load conditions.
Designed for professional workshop technicians, this component features specialized port configurations such as Port 41 and Port 42 with M12x1,5 threads. It operates with a standard pressure of 4,9 BAR for both empty and full load states at these specific ports to ensure consistent pneumatic response.
Maintenance of the brake system's load sensing mechanism is vital for fleet safety. When replacing this component, ensure all port connections like the M22x1,5 and M16x1,5 interfaces are inspected for seal integrity to maintain optimal pneumatic performance.
The 303.06.0030 is the OE equivalent of the WABCO 4757155180 part used in WABCO systems. This complete valve assembly features precise port specifications including Port 1 (M16x1,5) and multiple pressure ports to maintain system integrity under varying load conditions.
Designed for professional workshop technicians, this component features specialized port configurations such as Port 41 and Port 42 with M12x1,5 threads. It operates with a standard pressure of 4,9 BAR for both empty and full load states at these specific ports to ensure consistent pneumatic response.
Maintenance of the brake system's load sensing mechanism is vital for fleet safety. When replacing this component, ensure all port connections like the M22x1,5 and M16x1,5 interfaces are inspected for seal integrity to maintain optimal pneumatic performance.
Technical Specifications
| Port 1 | M16x1,5 |
|---|---|
| Port 2 | M22x1,5 (x2) - M16x1,5 (x4) |
| Port 4 | M22x1,5 |
| Port 41 | M12x1,5 |
| Port 42 | M12x1,5 |
| Empty Pressure Port 41 | 4,9 BAR |
| Empty Pressure Port 42 | 4,9 BAR |
| Full Pressure Port 41 | 4,9 BAR |
| Full Pressure Port 42 | 4,9 BAR |
| Port 1-2 | M22x1,5 |
| Port 43 | M16x1,5 |
Other OEMs
WABCO
- 4757155180
- 475 715 518 0
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| WABCO |
FAQ
What is the primary function of this part?
This ALB Load Sensing Valve regulates the pneumatic braking force by adjusting it according to the actual load weight of the vehicle.
Which OEM numbers is this product compatible with?
This product is compatible with WABCO 4757155180.
What are the technical port specifications?
The assembly includes Port 1 (M16x1,5), Port 2 (M22x1,5 and M16x1,5), and Port 4 (M22x1,5), designed for high-strength pneumatic connections.
Can this be used in heavy commercial vehicles?
Yes, this component is designed specifically for heavy commercial vehicle braking systems requiring precise load-sensing capabilities.
What are the pressure values for the empty/full ports?
Both the Empty Pressure Port 41/42 and the Full Pressure Port 41/42 are specified at 4,9 BAR for this configuration.