CLASSIC MINI REAR LIGHT SEAL L/H MK2 37H2689 GASKET AUSTIN MORRIS COOPER S 5G6

Classic Mini Rear Lamp Rubber Seal MK2/3 L/H

For MK2/3 lamps without built in reverse lights these are the rubber seals between the lamp base and the car body, this is the left hand. 

Part number for reference: 37H2689