Completely Overhauled Engine for Mercedes-Benz GLE 500 V8 – Engine Code 278.928

Boost your inventory with this completely overhauled engine Mercedes W166 GLE 500 V8 code 278.928, professionally rebuilt and ready for installation. Designed for high-performance SUV applications, this 4.7L V8 twin-turbo power unit offers refined power delivery, durability, and OEM engineering standards expected from Mercedes-Benz.

This engine is delivered exactly as shown in the pictures and has undergone a full overhaul to meet strict quality control standards. Ideal for workshops, auto parts resellers, engine rebuilders, and export buyers seeking a reliable replacement powertrain.

Engine Specifications

• Engine Model: M278
• Engine Code: 278.928
• Configuration: V8 Bi-Turbo
• Displacement: 4.7L (4663cc)
• Fuel Type: Petrol
• Direct Injection System
• Twin Turbocharged
• Aluminum engine block and cylinder heads
• Overhauled and inspected

Mileage: Overhauled (rebuilt to restore optimal operating condition)

The M278 platform is known for strong torque output, smooth acceleration, and compatibility with advanced Mercedes drivetrain systems.

Overhaul Details

This completely rebuilt engine has been disassembled, inspected, and reconditioned using professional engine rebuilding procedures. Components typically addressed during overhaul include:

• Pistons and piston rings inspection/replacement
• Bearings and seals renewal
• Cylinder head servicing
• Timing system inspection
• Gasket set replacement
• Oil system inspection

Each unit is tested for compression and operational integrity prior to dispatch.

Compatibility

This engine code 278.928 is compatible with:

• Mercedes-Benz GLE 500
• Select W166 platform variants equipped with the M278 4.7L V8

Buyers are advised to confirm compatibility via VIN number, engine code, and ECU configuration before purchase to ensure precise fitment.

Benefits for Buyers & Workshops

• Cost-effective alternative to factory-new engine
• Restored performance and reliability
• Suitable for accident-damaged vehicles
• Ideal for export markets
• Strong resale demand in USA, UK, Europe, Middle East, and Africa
• Ready-to-ship unit for auto parts warehouses

This engine is a high-demand product in the used and reconditioned engine market, making it suitable for automotive spare parts dealers and international distributors.

Professional handling ensures safe international transport.

The M278 4.7L V8 remains one of the most sought-after Mercedes petrol engines due to its balance of luxury refinement and powerful output. Investing in a completely overhauled unit reduces downtime while maintaining OEM standards.

Contact us today for pricing, availability, and shipping options. Secure this Mercedes W166 GLE 500 V8 engine 278.928 for your inventory or repair project.