Check the listing for details. Tesla Front SDU DIY Oil Pump Reverse Mod Kit. Condition: New. Listed at 170.00 USD. This kit is intended for experienced mechanics/machinists to modify a Tesla Front Small Drive Unit oil pump for reverse drive operation. Installation requires slight modification to the motor case to provide clearance for the reverse mount bracket. See the video below for instructions on how to perform the mod using this kit. ** OIL PUMP NOT INCLUDED **Kit includes:Custom CNC’d Aluminum Reverse Mount BracketBrass 90-degree 1/4” NPT to 1/2” Hose Barb FittingM10 and M4 set screwsModified Steel Wire SpringFlanged Allen Socket Cap Screw Fasteners6ml Permatex Seal+LockTools required to modify pump:Taps: 1/4” NPT, M10, and M4M4 metal drill bitDrill or Drill pressDremel, angle grinder, or similar tool for modifying the aluminum motor caseAllen wrenches: M2, M4, and M5Small round files and 400, 600, and 1000-grit sandpaper