General description The Laser Tools Differential Bush Removal & Installation Tool Kit (8406) is specifically designed for BMW rear wheel drive models. This kit allows for the quick and easy removal and installation of rear differential mounting bushes while the subframe remains in the vehicle, ensuring minimal disruption during maintenance. Technical specifications Applications: BMW 1 Series (2004 - 2014), 3 Series (2005 - 2014), Z4 (2003 - 2009) BMW chassis references: E81, E82, E83, E84, E85, E86, E87, E88, E90, E91, E92, E93 Equivalent to OEM part numbers: 33 3 312, 33 4 161, 33 4 162, 33 4 166, 33 4 311, 33 4 312, 33 42 81, 33 4 351, 33 4 357, 33 4 358, 33 4 465, 33 4 466 Usage Designed to remove and fit both front and rear bushes on the rear differential Ensure all force screws are lubricated with molybdenum disulphide grease Use hand tools only for operation