Buy OEM 1991 Subaru Part # 57491FE052 (57491FE051). Door Lock Cylinder. Ignition Lock. Key Kit. Door Lock Cylinder If your keys don't turn in your door, you might need to replace the door

A Lock Cylinder to Lock the vehicles Side hinged Door (s). Ignition Lock Assembly.

KEY KIT Door Lock CylinderIgnition Lock Assembly

Fits Impreza, WRX

Door Lock Cylinder
If your keys don't turn in your door, you might need to replace the door lock cylinder in your 1991 Subaru .