Ready-to-Run Tesla Sport Large Drive Unit (LDU)

We start with a Sport LDU in excellent condition and perform a light rebuild, including a thorough power wash, new axle seals, fresh ATF fluid, and a coolant bypass modification. Next, we install the aftermarket controller system of your choice and test the unit on our bench in both forward and reverse to ensure smooth operation.

We offer a range of aftermarket control systems, including OpenInverter, AEMEV, and EV Controls T-2C. We can also retain the OEM inverter board if you're using the unit in a Tesla vehicle.

In addition to flexible controller options, we provide high-performance upgrades such as multiple limited-slip differential (LSD) choices, various coolant bypass solutions, and premium PFI FERSA hybrid ceramic bearings for enhanced durability and performance.

For those opting for new bearings, we perform a complete rebuild—replacing all bearings and seals, polishing the rotor, buffing the stator, and thoroughly cleaning the oil pickup and screen.

Includes:

• Tesla Sport Large Drive Unit (1025598)

• Controller of your choice: Openinverter, AEMEV VCU 275 & 300, EV Controls T-2C, OEM Tesla

• Coolant Bypass Mod

• New axle seals and ATF fluid

• 1-year/20,000 mile limited warranty

Specs:

• 200-420 volts DC ⚡

• 1,150 amps DC Max ✨

• 475 kW (636 Hp) Max 📈

• 480 ft/lb (650 Nm) Max 📈

• 18,000 RPM Max ⏱️

• 291 lbs (132 kg) ⚖️

High-Performance Upgrade Options:

• PFI FERSA Hybrid Ceramic Bearings and Seals 🔩

• Quaife Limited Slip Helical Differential (LSD) ⚙️

• ActionEV Limited Slip Helical Differential (LSD) ⚙️

• Revolt Coolant Bypass Manifold 💦

• QCCharge Coolant Delete Lite Manifold 💦

• QCCharge Coolant Delete Performance Manifold 💦

• PFI FERSA Coolant Delete Manifold 💦

• Coolant Bypass Cap 💦

Built to order. Typically ~3-6 weeks to be ready for pick-up/shipping, depending on options and availability.

We offer free local pickup, $150 delivery within 25 miles of 90066, or freight shipping within the USA. Contact for a freight shipping quote.