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301.03.0001.13 Air Dryer Valve Repair Kit — Knorr-Bremse

301.03.0001.13

Summary

This air dryer valve repair kit is designed for heavy commercial vehicle brake systems, compatible with Volvo models including FH16 and FM12, and Renault Trucks Magnum. It provides a reliable solution for maintaining air brake circuit cleanliness by renewing worn internal components. Equivalent to OE Knorr-Bremse I87919.

Product identifiers
EAN Code8683457003828
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Compatible OEM Codes

  • KNORR-BREMSE
    • I87919

Description

What does an air dryer valve repair kit do?

This air dryer valve repair kit is an essential component for maintaining the integrity of the pneumatic brake system. It serves to restore the function of the purge valve by replacing internal elements that manage moisture and oil buildup within the air circuit. Using high-strength components ensures that the discharge of condensed water and contaminants remains controlled and efficient.

Compatible vehicles and engines

The kit is designed for use in various heavy commercial vehicle applications, specifically fitting Volvo models such as the FH16, FM12, FH12, FM10, and VNL series, as well as Renault Trucks Magnum. It is also fitted to Mercedes-Benz, Iveco, DAF, Neoplan, and MAN trucks. The kit provides a cost-effective maintenance solution for vehicles with D12, D16C, or D10A engines.

Installation and maintenance

For optimal performance, technicians should inspect the purge valve during routine brake system service. When replacing the internal seals and springs, ensure all pressure is released from the system first. Following correct installation procedures helps prevent air leaks and ensures the longevity of the air dryer assembly.

Troubleshooting and selection

Consult your authorized distributor to ensure this kit matches your specific valve requirements.

OE cross-reference

301.03.0001.13 (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 I87919.

Other OEMs

KNORR-BREMSE

  • I87919

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 purge valve's ability to discharge moisture and oil from the air brake system by replacing worn seals and springs.
Which vehicles are these repair kits compatible with?
They are compatible with Volvo (FH, FM, FL, VNL) and Renault Trucks Magnum, as well as other heavy commercial vehicles using similar architectures.
How can I ensure I am selecting the correct repair kit?
It is recommended to use the OE number found on your existing valve to ensure a precise match with the component's specifications.
What are common signs that a repair kit is needed?
Frequent discharge of oil or water, or visible air leaks around the purge valve, often indicate that internal seals have degraded.
What are the OE reference numbers of this part?
301.03.0001.13 directly replaces Knorr-Bremse OE number I87919.