QC Charge is proud to offer a range of rebuild services 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) or All Wheel Drive with "Performance" rear motor
- 2012-2014 Toyota RAV4 EV (all)
- 2014-2017 Mercedes B-Class ED / B250e (all)
This service is offered as to customer who would like to send their LDU to the QC Charge location in Vista, California. Once received, we are typically able to send the LDU back again within 3 business days.
The Base LDU rebuild includes:
-
(2) Rotor bearings - hybrid ceramic / steel with high RPM grease
-
(2) Primary drive (gearbox) bearings
-
(1) Rotor seal (triple lip / TPFE)
-
(2) Axle shaft output seals
-
(1) Rotor oil seal
Optionally, we can provide the following additional services
- Coolant Delete Performance - QC Charge will install our popular Coolant Delete Performance, which includes an oil cooling option
- Coolant Delete Lite - QC Charge will install our popular Coolant Delete Lilte, which does NOT include an oil cooling option
- Inverter Cover Storm Drain - QC Charge 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.
- Limited Slip Differential - Replacement of the standard gearbox differential in the LDU with a high quality limited Slip Differential for enhanced traction
- Full Bearing Rebuild - Replacement of all drive unit bearings, not jus the ones that commonly fail.