EBS Modulator Repair Kit (For WABCO TEBS E System)
Restore the pneumatic integrity and modulation precision of your trailer braking system with this premium EBS Modulator Repair Kit. Specifically designed for routine workshop servicing, this kit contains high-strength internal components to eliminate air leaks and pressure inconsistencies without replacing the entire expensive valve assembly.
📌 Key Highlights
- Official WABCO Reference: Material number 4801029352, fully documented in the WABCO INFORM customer centre.
- Cost-Effective Maintenance: Direct internal replacement for restoring pistons, plungers, and seals within the main EBS control module.
- Fleet Compatibility: Widely utilized across Euro-6 transport fleets, including SCANIA, DAF, and major trailer builds.
- Premium Material Integrity: Formulated with heavy-duty rubber seals and precision-coiled springs to withstand high-frequency pneumatic cycling under extreme temperatures (-40°C to +65°C).
🔄 Cross References & Target Modulators
This repair kit is designed to rebuild and service the following central EBS trailer modulators:
- Compatible WABCO Modulator Assemblies: 4801020640, 4801020320, 4801020330, 4801020630
- Compatible SCANIA OEM Modulator Equivalents: Fits systems matching SCANIA 1935127 and SCANIA 2090387
- Manufacturer Part Number (MPN): 4801029352 / 480 102 935 2
- EAN / Barcode: 4057875335603
🚚 System & Vehicle Fitment
| Application Context | Compatible Trailer Brands | Associated Vehicle Systems | Service Notes |
|---|---|---|---|
|
Premium Euro Trailer Fleet (Category O3 / O4) |
Schmitz Cargobull, Krone, Wielton, Kögel, Kögel builds | WABCO TEBS E Platform (2S/2M & 4S/3M systems) linked with SCANIA / DAF tractor units | Mechanical overhaul kit. Does NOT require software re-parameterisation if the original ECU remains untouched. |
Workshop Tip: When replacing internal parts, always ensure that the internal bore and mounting surfaces are completely clean and free of contaminants to maintain optimal sealing performance.
⚙️ Package Contents & Technical Specs
- Product Type: EBS Trailer Modulator Internal Service Kit
- Kit Components: Internal Plunger/Piston Assemblies, Return Springs, Premium O-Rings, Rubber Sealing Gaskets, and Assembly Lubricant
- Net Weight: Approx. 0.402 kg (Compact workshop packaging)
- Condition: 100% Brand New Premium Aftermarket Replacement
