This Wishbone / Control / Trailing Arm Bush from Delphi, part number TD1166W, is designed for the rear axle, outer, lower position. It has a height of 65mm and a length and width of 54mm. It is compatible with various Land Rover models including the Range Rover Sport L320 4.4 (2005-2013). This part is a ball joint type. Cross-references include A.B.S. 270873, BLUE PRINT ADJ138052, FEBI BILSTEIN 44795, and several Land Rover OEM numbers such as LR032644 and RBK000042.