Lock Vacuum PSE Pump | Actuator Motor | For W202 W210 W140 W230

This motor replaces the one in the Mercedes W202, W208, and W210 central locking vacuum pump. The PSE pump runs your car's pneumatic parts, like the door locks, trunk release, and fuel cap lock. This motor is a direct fit to fix a pump that runs all the time but doesn't build pressure. Features and Benefits - Graphite Impeller - It's self-lubricating and resists wear, fixing a common problem in the original pump. - Affordable Repair - You can just replace the motor in your Mercedes PSE pump instead of buying the whole expensive unit. - Matches Original Performance - It's made to provide the same pressure and flow rates your car's locking system needs. - Easy to Install - You'll only need basic tools, and it lets you get the system working again without reprogramming. Applications - If your central locking doesn't work, but you hear the pump running constantly. - To fix specific problems, like a trunk lock vacuum pump or fuel cap lock. - When your power locks are slow to engage, which means the worn motor isn't making enough pressure.