Buy 2010 Subaru Legacy Key Kit Spare. Door Lock Cylinder If your keys don't turn in your door, you Door, Lock, Cylinder - OEM Subaru Part # 57492AJ07A

KEY KIT Door Lock CylinderIgnition Lock Assembly

Fits Outback

Door Lock Cylinder
If your keys don't turn in your door, you might need to replace the door lock cylinder in your 2010 Subaru Legacy.