FP315857 Dryer Filter Cartridge - Air Dryer Filter for Mercedes Benz Trucks
This FP315857 dryer filter is the service cartridge for the compressed-air dryer unit of Mercedes Benz commercial vehicles. It removes moisture, oil aerosol and solid particles from the compressed-air supply before the air reaches the brake valves, the clutch booster and other air-operated circuits. The cartridge is a direct replacement for governing OE K015857 and is supplied new for routine maintenance.
Key Features
- Service replacement cartridge for the compressed-air dryer unit
- Restores the drying performance of the desiccant charge
- Reduces condensate and oil carry-over reaching brake valves and air actuators
- Interchangeable against the governing OE number K015857
- Covered by the cross-reference list of 7 OE numbers below
- Supplied new, ready for fitting at the next service interval
Specifications
| FP Reference | FP315857 |
|---|---|
| Part Type | Dryer Filter |
| Governing OE | K015857 |
| Brand Application | Mercedes Benz |
| System | Brake System - compressed air |
| Condition | New |
Cross References
- Knorr-Bremse: K015857
- Additional references: 2124657, 1891431, 1527755, 1821580, 1681575, 2131091
Vehicle Fitment
| Brand | Model | Years | Note |
|---|---|---|---|
| Mercedes-Benz | Truck Series | — | Model list not verified |
Model-level fitment could not be verified for this item, so application is stated at truck-series level only. Confirm the governing OE K015857 against the air dryer unit fitted to the vehicle before ordering. Cross-reference verification: every number in the list above is taken from the supplier catalogue for GMT010.025 and was checked against public OE catalogues where a listing was available.