Item contains: One new motor, thermo fuse, 2 connectors.
*This item does not include the vacuum chamber.
Professional installation required.
Improper handling, disassembling or installation will cause air vacuum chamber components damaged and not repairable.
Tech Note: If the Door Lock System is not working properly, then a common problem might be that the Vacuum Supply Pump is not working due to the motor overheating which causes a lock up. This motor comes with a thermos fuse design to prevent the motor from overheating.
Continual air leaks will caused vacuum pump and control unit damage.
Check list: Air hoses, Door lock actuators, Trunk lock actuator, Air supply unit air supply board, etc.. This rebuilt kit is designed to fix Motor locked up problem, without changing the complete assembly which will save you time and money.
2003-2006 Mercedes-Benz SL500
2003-2007 Mercedes-Benz SL55 AMG
2007 Mercedes-Benz SL550
2004-2007 Mercedes-Benz SL600
2005-2007 Mercedes-Benz SL65 AMG