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303.04.0036.01 ECAS Solenoid Valve Service Kit

303.04.0036.01

Summary

This repair kit is designed for the maintenance of electronically controlled air suspension systems. It is compatible with Volvo FH, FM, and VNL series, Mack Pinnacle and Granite, and Renault Trucks Magnum and Premium. This service set ensures reliable chassis height control by renewing internal valve components. Equivalent to OE WABCO 4728809272.

Product identifiers
EAN Code8683457004078
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Compatible OEM Codes

  • WABCO
    • 472 880 927 2

Description

What does an ECAS repair kit do?

An ECAS solenoid valve repair kit is a service set designed to renew the worn elements inside the solenoid valve blocks of an electronically controlled air suspension system. These kits are essential for maintaining the pneumatic integrity of the chassis height control mechanism, ensuring the air bellows are filled and vented correctly based on control unit commands.

Vehicle and engine compatibility

This component is compatible with Volvo trucks including FH16, FH13, FM12, FM11, FMX, VHD, NH12, FH12, FM13, FM10, B11R, and B13R models with various engine configurations. It is also fitted to Mack Pinnacle and Granite units, and Renault Trucks Magnum and Premium models. Additionally, it is suitable for MAN and Krone vehicles.

Maintenance and technician guidance

For workshop technicians performing maintenance, using a high-strength component kit allows for the restoration of the entire valve block without the need for complete assembly replacement. This approach significantly reduces downtime for heavy commercial vehicles during routine suspension servicing.

System benefits

Regular inspection of sealing elements can prevent common issues such as delayed level response or vehicle sagging when parked. Consult your authorized distributor to ensure precise fitment for your specific heavy commercial vehicle application.

OE cross-reference

303.04.0036.01 (ECAS Solenoid Valve Repair Kit) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 4728809272.

Other OEMs

WABCO

  • 4728809272
  • 472 880 927 2

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KRONE
MACK Granite MP7
MACK Pinnacle MP8
MAN
RENAULT TRUCKS
RENAULT TRUCKS Kerax DXi11
RENAULT TRUCKS Magnum DXi12
RENAULT TRUCKS Magnum DXi13
RENAULT TRUCKS Premium DXi11
RENAULT TRUCKS Premium DXi13
VOLVO
VOLVO B11R D11A
VOLVO B13R D13B
VOLVO FH12 D12C
VOLVO FH12 D12D
VOLVO FH13 D13A
VOLVO FH13 D13B
VOLVO FH13 D13C
VOLVO FH16 D16C
VOLVO FH16 D16E
VOLVO FH16 D16G
VOLVO FM10 D10A
VOLVO FM11 D11A
VOLVO FM11 D11B
VOLVO FM12 D12C
VOLVO FM12 D12D
VOLVO FM13 D13A
VOLVO FM13 D13B
VOLVO FM13 D13C
VOLVO FMX D11B
VOLVO FMX D13C
VOLVO NH12 D12C
VOLVO TAD1341-1345VE D13
VOLVO VHD D12
VOLVO VHD D13
VOLVO VNL D12
VOLVO VNL D13
WABCO

FAQ

What is the purpose of an ECAS solenoid valve repair kit?
It is a service set used to renew worn internal elements like seals and plungers within an electronically controlled air suspension valve block to restore proper function.
Which vehicle brands are compatible with this kit?
This kit is compatible with Volvo (FH, FM, VNL series), Mack (Pinnacle, Granite), and Renault Trucks (Magnum, Premium), as well as MAN and Krone vehicles.
What are the symptoms of a failing ECAS solenoid valve?
Common symptoms include delayed response in chassis height adjustment, air leaks from the valve block, or the vehicle sagging while parked.
Can this kit be used to repair WABCO systems?
Yes, this service kit is specifically designed to maintain solenoid valve blocks used in WABCO type ECAS layouts found in many heavy commercial vehicles.
What are the OE reference numbers of this part?
303.04.0036.01 directly replaces WABCO OE number 4728809272.