This 70mm idler pulley is found on the lower right side of the engine, below the belt tensioner.
The pulley was originally made from plastic. After some time, the plastic pulley would become deformed, causing excessive noise or chirping from contact with the serpentine belt. Land Rover began to replace the plastic pulley with this heavy-duty metal unit.
Fits the following Land Rover vehicles:
-Range Rover P38 (2000-2002) [Also fits some late 1999 model year P38 Range Rover's with the Bosch engine management system. (If your Range Rover has two exhaust pipes, this will fit.)]