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301.03.0001.06 Compatible Air Dryer Valve Repair Kit

301.03.0001.06

Summary

This heavy-duty air dryer valve repair kit is designed for precision restoration of purge valve functionality. It is compatible with Volvo models including FH12, FM12, and FL12, as well as Renault Trucks Magnum. This kit ensures the air brake system remains clean and dry by managing moisture discharge. Equivalent to OE Knorr-Bremse II362480051.

Product identifiers
EAN Code8699031088235
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Compatible OEM Codes

  • KNORR-BREMSE
    • II362480051

Description

What does an air dryer valve repair kit do?

This air dryer valve repair kit serves as a specialized rebuild set for desiccant-equipped purge valves within the air brake system. By replacing worn internal components, this kit helps maintain a clean and dry brake circuit by effectively discharging condensed water and oil from the tank bottom in a controlled manner.

Vehicle and engine compatibility

The kit is engineered for compatibility with various heavy commercial vehicle applications, specifically fitting Volvo models such as FH12, FM12, F10, NL12, FM10, NH12, FL10, FH16, FL12, B10B, VHD, B10M, B12, NL10, VNL and Renault Trucks Magnum. It is also fitted to DAF, Iveco, MAN, Neoplan and Mercedes-Benz trucks.

Maintenance and installation guidance

For workshop technicians performing maintenance, this kit provides a cost-effective solution to prevent air leaks caused by degraded seals from heat and vibration. When performing a rebuild, ensure all ports are clear of debris to maintain optimal discharge performance. Check the OE number on the existing valve to ensure exact matching before installation.

Troubleshooting and system integrity

Regular inspection of the purge valve assembly can prevent moisture buildup in the pneumatic system. Using high-strength components helps restore the integrity of the air brake system without requiring a full valve replacement.

OE cross-reference

301.03.0001.06 (Air Dryer Valve Repair Kit Air Dryer Valves) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number II362480051.

Other OEMs

KNORR-BREMSE

  • II362480051

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
IVECO
KNORR-BREMSE
MAN
MERCEDES BENZ
NEOPLAN
RENAULT TRUCKS
RENAULT TRUCKS Magnum DXi12
VOLVO
VOLVO B10B D10A
VOLVO B10M D10A
VOLVO B12 D12A
VOLVO F10 TD102
VOLVO F12 TD122
VOLVO FH12 D12A
VOLVO FH12 D12C
VOLVO FH12 D12D
VOLVO FH16 D16C
VOLVO FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO FM10 D10A
VOLVO FM12 D12C
VOLVO FM12 D12D
VOLVO NH12 D12A
VOLVO NH12 D12C
VOLVO NL10 D10A
VOLVO NL12 D12A
VOLVO VHD D12
VOLVO VNL D12

FAQ

What is the purpose of an air dryer valve repair kit?
The kit restores the function of the purge valve by replacing worn seals and springs, ensuring condensed water and oil are discharged from the air brake system.
Which vehicle makes are these kits compatible with?
These kits are compatible with Volvo and Renault Trucks models, and are also fitted to DAF, Iveco, MAN, Neoplan and Mercedes-Benz heavy commercial vehicles.
How can I ensure I have the correct repair kit for my truck?
The most reliable method is to use the OE number found on your existing Knorr-Bremse or similar architecture valve to verify exact fitment.
What are the symptoms of a failing air dryer purge valve?
Common symptoms include continuous air leaks from the purge valve or a failure to discharge accumulated moisture and oil from the air tanks.
What are the OE reference numbers of this part?
301.03.0001.06 directly replaces Knorr-Bremse OE number II362480051.