300Tdi Viscous Coupling This listing is for a new viscous unit for the fan in Defender, Discovery 1 and Range Rover Classics with the 300Tdi engine. This corresponds to the following part numbers: ERR2266 This will fit the following vehicles: Land Rover Defender - 300Tdi Land Rover Discovery 1 - 300Tdi Range Rover Classic - 300Tdi Please see our other items for thousands more Land Rover parts and accessories.
