Land Rover LR3 Fuel pump Fits Land Rover LR3 Discovery 3 models *2005 - 2009* - *Range Rover Sport* models *2006 - 2009* Especially the *4.4L V8* engine 8729 The numbers WGS500050 and WGS500051 are considered the same part and interchangeable, and DOPSON is a commercial version that replaces the original. 8729 Range Rover Sport* models *2006 - 2009*