303.06.0009 WABCO Complete, ALB Load Sensing Valve
303.06.0009
●Port 1: M22x1,5 ●Port 2: M16x1,5 (x2) ●Port 4: M22x1,5 ●Port 41/42: M12x1,5 ●Empty Pressure Port 41/42: 0,2 BAR ●Full Pressure Port 41/42: 2,8 BAR ●Empty Pressure Port 2: 2 BAR ●Full Pressure Port 2: 6,5 BAR ●Port 44: M16x1,5
| EAN Code | 8683457010086 |
|---|
Compatible OEM Codes
- WABCO 475 714 501 0
Description
The braking system relies on precise pressure modulation to ensure vehicle stability under varying loads. This complete ALB load sensing valve is engineered to provide consistent pneumatic regulation-based control. Designed with heavy-duty grade materials, this component ensures reliable operation within the pneumatic brake-suspension systems of heavy commercial vehicles.
303.06.0009 is the OE-equivalent of the WABCO 475 714 501 0 complete, ALB load sensing valve used in WABCO systems. This part features specific port configurations including Port 1 (M22x1,5), Port 2 (M16x1,5 x2), and Port 4 (M22x1,5) to ensure seamless integration with existing brake lines and pneumatic circuits.
For workshop technicians performing maintenance or repairs, this valve offers high-precision pressure thresholds. The technical specifications include an empty pressure for ports 41 and 42 at 0,2 BAR and a full pressure capacity of up to 6,5 BAR at port 2. Proper installation requires verifying the thread dimensions (M22x1,5 and M16x1,5) to prevent pneumatic leaks and ensure optimal load-sensing functionality during service intervals.
Technical Specifications
| Port 1 | M22x1,5 |
|---|---|
| Port 2 | M16x1,5 (x2) |
| Port 4 | M22x1,5 |
| Port 41 | M12x1,5 |
| Port 42 | M12x1,5 |
| Empty Pressure Port 41 | 0,2 BAR |
| Empty Pressure Port 42 | 0,2 BAR |
| Full Pressure Port 41 | 2,8 BAR |
| Full Pressure Port 42 | 2,8 BAR |
| Empty Pressure Port 2 | 2 BAR |
| Full Pressure Port 2 | 6,5 BAR |
| Port 43 | M16x1,5 |
Other OEMs
WABCO
- 4757145010
- 475 714 501 0
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| WABCO |