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303.06.0048 WABCO Compatible ALB Load Sensing Valve

303.06.0048

Summary

●Empty Pressure Port 41/42: 0,3 BAR ●Empty Pressure Port 2: 3,2 BAR ●Full Pressure Port 2: 6,5 BAR ●Full Pressure Port 41/42: 1,85 BAR ●Port 1: M16x1,5 ●Port 2: M16x1,5(x2) ●Port 4: M16x1,50 ●Compatible with WABCO systems.

EAN Code8683457050709
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Compatible OEM Codes

  • WABCO 475 711 065 0

Description

This high-strength component is engineered to provide precise pressure regulation within the brake system. The ALB Load Sensing Valve ensures that the braking force is adjusted based on the load of the vehicle, maintaining optimal safety and stability during operation.

The 303.06.0048 is the OE equivalent of the WABCO 4757110650 product used in WABCO systems. This component features specialized port configurations including Port 1 (M16x1,5), Port 2 (M16x1,5 x2), and Port 4 (M16x1,50) to ensure a precise fit and reliable performance under heavy-duty conditions.

For workshop technicians performing maintenance or system overhauls, this valve offers consistent pressure modulation. It is essential for maintaining the correct pneumatic balance within the braking circuit, particularly when dealing with varying load weights in commercial vehicles.

Regular inspection of the port connections and pressure thresholds is recommended to ensure the system functions according to technical specifications. This part is designed for durability and long-term service in demanding environments.

Technical Specifications

Empty Pressure Port 41/420,3 BAR
Empty Pressure Port 23,2 BAR
Full Pressure Port 26,5 BAR
Full Pressure Port 41/421,85 BAR
Port 1M16x1,5
Port 2M16x1,5(x2)
Port 4M16x1,50

Other OEMs

WABCO

  • 4757110650
  • 475 711 065 0

Related Products

Vehicles Used

BrandModelModel TypeEngine
WABCO

FAQ

What is the function of this ALB Load Sensing Valve?
It regulates brake pressure by sensing the load on the vehicle to ensure optimal braking performance and safety.
Which OEM reference is this part compatible with?
This product is compatible with WABCO system code 4757110650.
What are the technical port specifications?
The valve features Port 1 at M16x1,5, Port 2 at M16x1,5(x2), and Port 4 at M16x1,50 for precise installation.
Is this part suitable for heavy commercial vehicles?
Yes, it is designed as a high-strength component for heavy commercial vehicle brake systems.
How can I identify if a replacement is needed?
Technicians should check for inconsistent braking response or deviations in the specified empty/full pressure port thresholds.