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301.03.0001.03 Air Dryer Valve Repair Kit — Volvo Compatible

301.03.0001.03

Summary

This air dryer valve repair kit is designed for heavy commercial vehicle brake systems. It is compatible with Volvo trucks including FM12, FH12, and FH16 models, ensuring reliable moisture discharge and system protection. Check the compatibility list. Equivalent to OE Knorr-Bremse II36250008.

Product identifiers
EAN Code8699031088204
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Compatible OEM Codes

  • KNORR-BREMSE
    • II36250008

Description

What does an air dryer valve repair kit do?

This air dryer valve repair kit is a critical rebuild set designed to restore the functionality of the purge valve within the air brake system. By replacing internal components, this kit ensures the effective discharge of condensed water and oil, maintaining clean and dry air throughout the pneumatic circuit. These high-strength components are engineered to withstand the intense heat and vibration typical of heavy-duty operating environments.

Compatible vehicles and engines

The kit is specifically designed for use on Volvo models such as the FH12, FM12, FH16, and FL12, covering various engine configurations including D12C, D16C, and TD122. It is also compatible with Renault Trucks Magnum vehicles and is fitted to DAF, Iveco, Mercedes-Benz, MAN, and Neoplan trucks as well. This ensures a precise fit for a wide range of heavy commercial vehicle applications.

Installation and maintenance

To ensure proper maintenance, technicians should inspect the purge valve regularly for signs of air leaks or discharge failure. When installing this kit, verify that all seals are seated correctly to prevent moisture ingress into the brake lines. Maintaining these components helps prevent system contamination and extends the service life of the entire air dryer assembly.

Troubleshooting guidance

Consult your authorized distributor.

OE cross-reference

301.03.0001.03 (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 II36250008.

Other OEMs

KNORR-BREMSE

  • II36250008

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?
It is a rebuild set used to restore the purge valve's ability to discharge moisture and oil from the air brake system, preventing contamination in the lines.
Which Volvo models can use this repair kit?
This kit is compatible with several Volvo models including FH12, FM12, FH16, FL12, VHD, and VNL, supporting various engine types like D12 and D16.
Can I use this kit to service Knorr-Bremse systems?
Yes, this repair kit is designed to be compatible with Knorr-Bremse architecture purge valves used in heavy commercial vehicles.
How do I know if my purge valve needs a repair kit?
Symptoms include continuous air leaking from the dryer or a failure to discharge water/oil during the purging cycle.
What are the OE reference numbers of this part?
301.03.0001.03 directly replaces Knorr-Bremse OE number II36250008.