All / Drive Unit/Drivetrain All Drive Unit/Drivetrain VCU/Controller Battery/BMS/Charging DIY/Maintenance/Parts Controls/Instrumentation Merch Ready-to-Run Tesla Sport Large Drive Unit (LDU) from $6,650.00 View Options Ready-to-Run Tesla Rear Small Drive Unit (RSDU) from $4,495.00 View Options Ready-to-Run Tesla Front Small Drive Unit (FSDU) from $3,495.00 View Options ActionEV Helical LSD for Tesla Large Drive Unit $1,699.00 Add To Cart Quaife Large Tesla Drive Unit Limited Slip Diff – QDH2T $2,395.00 Add To Cart Quaife Small Tesla Drive Unit Limited Slip Diff – QDH3T $2,395.00 Add To Cart Quaife Tesla Model 3 Limited Slip Diff - QDH7T $2,195.00 Add To Cart Tesla SDU OEM Open Differential (Used) from $300.00 Select Bearings None Used New Add To Cart Tesla Drive Shaft Stump 108 Porsche - (PAIR) $550.00 Add To Cart Tesla Rear SDU DIY Reverse Drive Oil Pump Kit $45.00 Add To Cart Tesla Front SDU DIY Reverse Drive Oil Pump Kit $149.00 Add To Cart Tesla LDU Reverse Drive Oil Pump Replacement $275.00 Add To Cart Tesla LDU Rebuild Kit by PFI FERSA $1,799.00 Add To Cart Tesla SDU Rebuild Kit by PFI FERSA $1,499.00 Add To Cart Output Axle Seal for Tesla S/3/X/Y (1108557-00-A 3DU, 40 x 67) $18.00 Add To Cart Output Axle Seal for Tesla S/X (1065932-00-A) $20.00 Add To Cart