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303.06.0121 WABCO Complete, ALB Load Sensing Valve

303.06.0121

Summary

●Empty Pressure Port 41/42: 0,4 BAR ●Empty Pressure Port 2: 2,7 BAR ●Full Pressure Port 2: 8 BAR ●Full Pressure Port 41/42: 4,9 BAR ●Port 1: M16x1,5 ●Port 2: M16x1,5(x2) ●Port 4: M16x1,50. This high-strength component is compatible with WABCO systems.

EAN Code8683457051386
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Compatible OEM Codes

  • WABCO 475 711 152 0

Description

The VADEN ORIGINAL 303.06.0121 is a precision-engineered component designed for the brake system to ensure optimal pressure regulation based on load changes. This ALB Load Sensing Valve plays a critical role in maintaining braking efficiency and stability under varying weight conditions in heavy commercial vehicles.

This product is the OE equivalent of the WABCO 475711520 used in WABCO systems. It features specific technical configurations including an Empty Pressure Port 41/42 of 0,4 BAR and a Full Pressure Port 41/42 of 4,9 BAR. The unit is engineered with high-strength components to meet rigorous industrial standards.

For workshop technicians performing maintenance, this valve features four connection points: Port 1 (M16x1,5), Port 2 (M16x1,5 x2), and Port 4 (M16x1,50). Proper installation ensures the pneumatic system responds accurately to the vehicle's load-bearing status, maintaining consistent braking performance.

The VADEN ORIGINAL product provides a reliable solution for fleet managers and service professionals seeking to maintain system integrity through high-quality replacements.

Technical Specifications

Empty Pressure Port 41/420,4 BAR
Empty Pressure Port 22,7 BAR
Full Pressure Port 28 BAR
Full Pressure Port 41/424,9 BAR
Port 1M16x1,5
Port 2M16x1,5(x2)
Port 4M16x1,50

Other OEMs

WABCO

  • 4757111520
  • 475 711 152 0

Related Products

Vehicles Used

BrandModelModel TypeEngine
WABCO

FAQ

What is the function of this ALB Load Sensing Valve?
It regulates brake system pressure by sensing the load on the vehicle to maintain optimal braking performance.
Which brands is this part compatible with?
This part is specifically designed to be compatible with WABCO systems and their technical requirements.
What are the technical port specifications?
The valve features Port 1 (M16x1,5), Port 2 (M16x1,5 x2), and Port 4 (M16x1,50) for precise pneumatic connections.
Is this component suitable for heavy commercial vehicles?
Yes, it is designed for heavy commercial vehicle brake systems to handle varying load conditions effectively.
Can I use this as an OE replacement?
Yes, this product is the OE equivalent of the WABCO 475711520 component.