ENGINE FAN VISCOUS COUPLING. Land Rover Defender 4.0 V8 EFi. Land Rover Discovery 1 - 3.9 V8 from VIN MA081991. M30 x 1.5 Thread Fitting (35mm nut). Range Rover Classic. from Engine Number 40D09582B. Unless you are 100% sure that this is the correct part number for your vehicle.
