303.06.0056 MAN Compatible ALB Load Sensing Valve
303.06.0056
Summary
This ALB Load Sensing Valve is engineered for heavy commercial vehicle brake systems, specifically compatible with MAN. It features high-strength components with M22x1.5 Voss and M16x1.5 Voss port configurations to ensure precise brake pressure regulation according to load. Equivalent to OE MAN 81521616353 and WABCO 4757110960.
| EAN Code | 8683457050730 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 81.52161-6360
- 81.52161-6355
- 81.52161-6353
-
WABCO
- 475 711 096 0
Description
What does an ALB Load Sensing Valve do?
This ALB Load Sensing Valve plays a critical role in the pneumatic braking system of heavy commercial vehicles by regulating brake pressure based on the actual load applied to the axle. By utilizing a sensing mechanism, it ensures optimal braking performance and prevents wheel lock-up under varying weight conditions.Vehicle compatibility and fitment
Designed for reliability in demanding environments, this component is compatible with MAN vehicles and meets strict industrial standards. It integrates seamlessly with existing pneumatic architectures to maintain consistent stopping distances and system stability.Technical specifications and installation
The technical configuration includes specific port sizes such as M22x1.5 Voss for ports 1 and 2, and M16x1.5 Voss for port 4. Technicians should verify the empty pressure port settings of 0.45 BAR and 2 BAR, alongside full pressure port values of 6.1 BAR and 8 BAR, during installation to ensure correct calibration.Maintenance and troubleshooting
For optimal performance, regular inspection of the valve body and sensing arm is recommended to prevent air leaks or improper pressure regulation. Consult your authorized distributor.OE cross-reference
303.06.0056 (ALB Load Sensing Valve) is the equivalent of the MAN and WABCO OE numbers. This part directly replaces MAN OE numbers 81521616353, 81521616355, 81521616360. It also replaces WABCO OE number 4757110960.Technical Specifications
| Empty Pressure Port 41/42 | 0,45 BAR |
|---|---|
| Empty Pressure Port 2 | 2 BAR |
| Full Pressure Port 2 | 8 BAR |
| Full Pressure Port 41/42 | 6,1 BAR |
| Port 1 | M22x1,5 Voss |
| Port 2 | M22x1,5 Voss(x2) |
| Port 4 | M16x1,5 Voss |
Other OEMs
MAN
- 81521616360
- 81521616355
- 81521616353
- 81.52161-6360
- 81.52161-6355
- 81.52161-6353
WABCO
- 4757110960
- 475 711 096 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAN | |||
| WABCO |
FAQ
What is the primary function of this ALB valve?
The ALB valve adjusts the braking pressure automatically based on the load of the vehicle, ensuring safe and balanced braking performance.
Which vehicle brands is this component compatible with?
This specific part is designed for compatibility with MAN vehicles and is often used in systems requiring high-precision pneumatic regulation.
What are the port specifications for this valve?
The unit features M22x1.5 Voss connections on ports 1 and 2, and an M16x1.5 Voss connection on port 4.
How can I identify if the valve needs replacement?
Technicians should look for symptoms such as uneven braking force or inconsistent pressure regulation in the pneumatic system.
What are the OE reference numbers of this part?
303.06.0056 directly replaces MAN OE numbers 81521616353, 81521616355, 81521616360. It also replaces WABCO OE number 4757110960.