303.06.0030 WABCO Complete, ALB Load Sensing Valve
303.06.0030
●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 44: M16x1,5
| EAN Code | 8683457010307 |
|---|
Description
The heavy-duty ALB Load Sensing Valve is a critical component within the brake system, designed to regulate brake pressure based on the vehicle's load. This component ensures consistent braking performance and stability by adjusting the pneumatic response to varying weight conditions. Built with high-strength components, it provides reliable operation in demanding heavy commercial vehicle environments.
303.06.0030 is the OE-equivalent of the WABCO 475 715 518 0 complete, ALB Load Sensing Valve used in WABCO systems. This precision-engineered part meets strict technical requirements for integration within heavy commercial vehicle braking architectures, ensuring seamless compatibility with the original equipment specifications.
The assembly features specific port configurations including Port 1 (M16x1,5), Port 2 (M22x1,5 x2 and M16x1,5 x4), and Port 4 (M22x1,5). Workshop technicians should note the pressure settings for Port 41 and Port 42 at both empty and full states to ensure correct installation and system calibration. Proper maintenance of these connection points is essential for maintaining optimal pneumatic pressure throughout the braking cycle.
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 44 | M16x1,5 |
Other OEMs
WABCO
- 475 715 518 0
- 4757155180
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| WABCO |