Nissan Patrol 4x4 (Africa)

If anybody can help please let me know where I can find Mud Flaps for my GQ Y60. I am looking for a set of all four(4) mud flaps.

I own a 1995 Patrol 4.2 SGL GQ Y60 and am finding it difficult to source spares such as the distributor cap and rotor. (Even the agents cannot help with the cap.)
Does anybody have information regarding sourcing such items, preferably in Centurion/Pretoria?