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303.02.0020.03 KNORR-BREMSE Repair Kit, Multi-circuit Protection Valve

303.02.0020.03

Summary

The VADEN ORIGINAL 303.02.0020.03 is a specialized repair kit designed for the Multi-circuit Protection Valve within the brake system. This component is engineered to be fully compatible with KNORR-BREMSE systems, ensuring high-strength performance and maintaining the integrity of heavy commercial vehicle braking functions.

EAN Code8683457003286
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Description

The 303.02.0020.03 repair kit is designed to restore the full functionality of multi-circuit protection valves within complex pneumatic braking systems. By replacing worn or damaged internal components, this kit ensures that the air distribution remains consistent and reliable, which is critical for the safety of heavy commercial vehicles during operation.

This specific part serves as the OE-equivalent for the KNORR-BREMSE II37680/0051 multi-circuit protection valve repair kit used in various heavy-duty braking applications. It is specifically engineered to meet the technical requirements of KNORR-BREMSE systems to maintain optimal pressure regulation across multiple circuits.

Workshop technicians can utilize this kit to perform efficient maintenance and prevent system failures caused by air leaks or valve malfunctions. It is essential to verify the compatibility with the existing valve model and ensure all seals are seated correctly during assembly to maintain the required pressure thresholds for heavy commercial vehicle safety.

Other OEMs

KNORR-BREMSE

  • II37680/0051

Vehicles Used

BrandModelEngine
KNORR-BREMSE

FAQ

What is the primary function of this repair kit?
It is designed to service and maintain the functionality of the multi-circuit protection valve within a heavy commercial vehicle's brake system.
Which OEM number is this kit compatible with?
This kit is a direct equivalent for the KNORR-BREMSE II3768^{} / 0 / 51 (II3768/0/51) system.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically engineered for heavy commercial vehicle brake systems and pneumatic components.
Can I use this kit for any protection valve?
No, it must be used specifically with compatible KNORR-BREMSE multi-circuit protection valve systems as per the OEM specifications.
Does this kit include all necessary seals?
The kit provides the essential components required for the maintenance and repair of the specified KNORR-BREMSE valve system.