Tesla Large Drive Unit (LDU) Rebuild

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  • Regular price $2,099.00
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QC Charge/KONDUIT EV is proud to offer a range of rebuild kits for the Tesla Large Drive Unit. 

The LDU is found on the following vehicles 

  • 2012-2021 Tesla Model S and X with either Rear Wheel Drive All Wheel Drive with "Performance" rear motor
  • 2012-2014 Toyota RAV4 EV 
  • 2014-2017 Mercedes B-Class ED / B250e 

The Base LDU rebuild includes:

  • X2 HYB 1001 PRO (Rotor hybrid bearing)
  • X1 HYB 1002 PRO (Input shaft hybrid bearing)
  • X1 HYB 1003 PRO (Input shaft hybrid bearing)
  • X1 HYB 1004 PRO (Main differential high speed bearing)
  • X1 HYB 1005 PRO (Countershaft high speed bearing)
  • X1 HYB 1006 PRO (Main differential high speed bearing)
  • X1 HS 2001 PRO (Countershaft high speed bearing)
  • X13 PGASKET (O-ring)
  • X1 PGASKET (Toric cord)
  • x3 PGASKET (Frame)
  • X3 PGASKET (Square)
  • X1 PSEAL0001 (Output axle seals)
  • X1 PSEAL0002 (Premium rotor seal)
  • X2 PSEAL0003 (Premium rotor seal)
  • COOLANT DELETE LIGHT (BLUE) OR COOLANT DELETE PERFORMANCE FOR ROTOR OIL COOLING (RED) 

Optionally, we can provide the following additional services

  • Coolant Delete Performance - KONDUIT EV will install our popular Coolant Delete Performance, which includes an oil cooling option
  • Coolant Delete Lite - KONDUIT EV will install our popular Coolant Delete Lilte, which does NOT include an oil cooling option
  • Inverter Cover Storm Drain - KONDUIT EV will install a customized inverter cover that has a reservoir and drain in the event any liquid intrudes into the inverter housing from the motor.
  • Full Bearing Rebuild - KONDUIT EV will replacement of all drive unit bearings, not just the ones that commonly fail.