Rebuilt Mercedes EQS Class SUV Engine for sale

Rebuilt Mercedes EQS Class SUV Engine for sale. The Mercedes-Benz EQS-Class SUV represents the forefront of electric luxury—offering advanced technology, long-range capability, and exceptional driving comfort. But when your electric drive unit starts to fail—due to motor issues, inverter failure, or gearbox problems—you don’t need to replace the entire vehicle or pay full OEM pricing. At First Used Auto Parts, we offer rebuilt Mercedes EQS-Class SUV electric drive units that deliver factory-quality performance for less.

We serve clients across the U.S. with nationwide shipping, including California, Texas, Florida, and beyond.

Why Choose a Rebuilt EQS SUV Power Unit? Rebuilt Mercedes EQS Class SUV Engine for sale.

Replacing a factory EQS drive unit (motor + inverter + reducer gearbox) can cost a fortune. A rebuilt EQS-Class SUV electric power unit gives you OEM-level reliability and performance at a fraction of the price.

✅ What Is a Rebuilt EQS Power Unit?

Our rebuilt drive units include the entire electric motor assembly, power inverter, and single-speed reduction gear—meticulously restored using EV-specialized equipment.

✅ Save Big, Drive with Confidence

• Significantly lower cost than new OEM components

• Fully tested and reconditioned for safe, long-term operation

• Warranty-backed for peace of mind

Compatible EQS SUV Models

We rebuild power units for the following EQS-Class SUV variants:

EQS 450+ SUV

• Single-motor RWD

• ~355 HP

• Rear electric motor assembly rebuilt and tested

EQS 450 4MATIC SUV

• Dual-motor AWD

• Front and rear electric drive units available

• Optimized for efficient, balanced performance

EQS 580 4MATIC SUV

• Dual-motor AWD, ~536 HP

• Front & rear motors with integrated inverters and reduction gears

• High-performance drive units rebuilt to AMG-adjacent specs

Need AMG-specific EQS power units? Contact us directly for availability and compatibility checks.

What’s Included in a Rebuilt EQS SUV Drive Unit?

Every rebuilt EQS drive unit undergoes rigorous reconditioning:

• 🧰 Complete disassembly and inspection of the electric motor

• 🔄 Rotor/stator restoration, bearing and seal replacement

• ⚡ Inverter board repair or replacement

• 🛠️ Reducer gearbox refurbishment

• 🔍 Thermal management system check (coolant flow and sealing)

• ✅ Final load testing and diagnostics

The result? A high-voltage EV drivetrain that performs like new—quiet, smooth, and powerful.

Warranty & Support You Can Trust

Each unit comes with a limited warranty covering parts and craftsmanship. You’ll also receive:

• VIN-matched compatibility support

• Installation guidance for your repair shop or EV tech

• Help finding qualified EV repair specialists in your area, if needed

How to Order

Step 1: Share your model year, trim (e.g., EQS 450+ or EQS 580), and VINStep 2: We’ll confirm compatibility and provide a custom quoteStep 3: Your rebuilt unit is safely crated, insured, and shipped nationwide

Nationwide Delivery – Fast, Insured, and Reliable

Whether you're in Los Angeles, Houston, Miami, or Chicago, we ship nationwide using secure crating and full insurance. Your rebuilt EQS power unit will arrive ready for installation.

Why Buy from First Used Auto Parts?

• ✅ EV drivetrain experts with Mercedes experience

• ✅ OEM-spec rebuilds for modern electric vehicles

• ✅ Trusted support team for parts and technical help

• ✅ Warranty-backed quality

• ✅ Fast, nationwide delivery

Drive Your EQS SUV Like New Again

Don’t let powertrain problems ground your luxury EV. With a rebuilt EQS SUV electric drive unit from First Used Auto Parts, you’ll restore your vehicle’s performance and save thousands over dealer replacement.

👉 Get your free quote today and get back on the road with confidence.

📞 Call to Action:Reclaim your electric performance with a rebuilt Mercedes EQS SUV drive unit—warranty-backed, expertly rebuilt, and shipped anywhere in the U.S. Contact First Used Auto Parts now!