Heavy Duty Gearbox Shift Cylinder Piston Rod Repair Kit for DAF, MAN & Mercedes Trucks
Restore smooth gear switching performance, eliminate internal air leaks, and prevent AMT selector fault codes with this premium Gearbox Shift Cylinder Piston Rod Repair Kit. Specially engineered for WABCO automated manual transmission (AMT) shift actuators on ZF AS Tronic and AS Tronic Mid systems, it includes all high-precision piston rods and seals necessary for a complete rebuild.
📌 Key Highlights
- High-Durability Sealing Elements: Premium fluoro-elastomer (FKM/HNBR) seals ensure maximum resistance to compressed air heat, oil vapors, and pressure degradation.
- Precision Ground Piston Rod: Heavy-duty ground steel rod prevents lateral binding and surface wear under continuous shift actuation cycles.
- Direct OE Replacement: Fully matched dimensions and tolerances enable exact plug-and-play installation into the transmission shift cylinder body.
🔄 Cross References
To help you ensure correct fitment, this part can replace or is equivalent to the following OEM and aftermarket part numbers:
- WABCO / ZF Reference: 4213559492, 421 355 949 2, 0501324254
- DAF OE Reference: 1897110
- MAN OE Reference: 81326906049, 81.32690-6049
- Mercedes-Benz Reference: 0002642015, A0002642015
⚙️ Technical Specifications
- Product Type: Commercial Vehicle AMT Gearbox Shift Cylinder Rebuild / Repair Kit
- System Application: ZF AS Tronic / AS Tronic Mid / TC Tronic WABCO Gearbox Switching System
- Operating Medium: Compressed Air Line System
- Function: Gearbox Switching Piston Rod & Air Seal Overhaul
- Compatible Vehicles: DAF, MAN, Mercedes-Benz, IVECO, Volvo Heavy Duty Trucks & Buses
- Condition: 100% Brand New Premium Aftermarket Repair Solution
