This item is a brand new set of Front & Rear Ceramic Brake Pads and Wear Sensors.  It will fit the following makes and models:

2000-2003 Mercedes ML320
2003-2005 Mercedes ML350

Kit Includes:

1x Part# SCD760 CD760 Front Ceramic Brake PADS
1x Part# SCD875 Rear Ceramic Brake  PADS
1x Part# 1406-12319 Front Sensor
1x Part# 1406-12323 Rear Sensor