Mercedes-Benz GLE 500 Engine

Mercedes-Benz GLE 500 Engine Overview

The Mercedes-Benz GLE 500 Engine is a professionally rebuilt OEM M278 V8 Bi-Turbo engine engineered for refined SUV performance, durability, and factory-level reliability.

This overhauled Mercedes-Benz power unit features engine code 278.928 and delivers strong acceleration, smooth operation, and dependable performance for compatible GLE 500 and W166 platform vehicles.

Designed for premium SUV applications, this 4.7L V8 Bi-Turbo engine combines advanced Mercedes-Benz engineering with rebuilt reliability standards for long-term operation and direct replacement compatibility.

Features & Specifications

• Vehicle Compatibility: Mercedes-Benz GLE 500

• Engine Model: M278

• Engine Code: 278.928

• Engine Type: 4.7L V8 Bi-Turbo Petrol Engine

• Fuel Type: Petrol

• Direct Injection System

• Twin-Turbocharged configuration

• Aluminum engine block and cylinder heads

• Professionally overhauled and inspected

• Genuine Mercedes-Benz OEM engineering

• Complete engine assembly included

• Smooth electronic integration

• High-performance SUV configuration

Included Components:

• Complete long block assembly

• Cylinder heads

• Internal engine components

• Turbocharger system

• OEM engine hardware

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.

Why It’s a Smart Choice

The Mercedes-Benz GLE 500 Engine is an excellent solution for workshops, engine rebuilders, SUV restorations, and vehicle owners seeking OEM-level V8 Bi-Turbo performance and long-term reliability.

Benefits include:

• Genuine Mercedes-Benz engineering

• Professionally rebuilt performance platform

• Strong V8 twin-turbo power delivery

• Reliable direct-fit replacement

• Reduced installation complications

• Smooth acceleration and operation

• Durable rebuilt internal components

• Long-lasting operational reliability

Unlike lower-quality aftermarket alternatives, this rebuilt M278 engine maintains factory engineering standards, electronic compatibility, and premium Mercedes-Benz driving characteristics.

Performance & Efficiency

The Mercedes-Benz GLE 500 Engine delivers refined Bi-Turbo performance while maintaining smooth drivability, strong torque output, and premium SUV efficiency.

Performance highlights include:

• Responsive twin-turbo acceleration

• Strong V8 torque delivery

• Smooth high-speed operation

• Efficient direct fuel injection

• Factory turbocharger integration

• OEM electronic compatibility

• Reliable long-distance performance

• Durable rebuilt engine construction

Its 4.7L V8 Bi-Turbo configuration makes it ideal for luxury SUV driving, high-performance applications, and dependable daily operation.

Reliability & OEM Engineering

This genuine Mercedes-Benz GLE 500 Engine is rebuilt to strict OEM-quality standards to ensure reliable operation, proper fitment, and long-term durability.

The engine offers:

• OEM Mercedes-Benz factory engineering

• Professionally rebuilt internal components

• Reliable Bi-Turbo system integration

• Factory electronic compatibility

• Plug-and-play installation capability

• Reduced workshop modifications

• Long-lasting performance reliability

Perfect for:

• Mercedes-Benz GLE 500 engine replacements

• Luxury SUV restorations

• Professional workshop installations

• High-performance rebuild projects

• OEM factory-spec maintenance

Delivery & Warranty

• Genuine Mercedes-Benz rebuilt engine assembly

• Professionally inspected before dispatch

• Secure packaging for safe transportation

• International shipping available

• Complete engine supplied as shown

• Ready for installation

• OEM replacement reliability guaranteed

• Carefully rebuilt and tested components

Additional Information

The Mercedes-Benz GLE 500 Engine combines rebuilt OEM reliability, premium V8 Bi-Turbo performance, and advanced Mercedes-Benz engineering in a professionally overhauled power unit.

Its M278 4.7L Bi-Turbo configuration delivers refined acceleration, strong torque output, and dependable SUV performance while maintaining factory compatibility and smooth drivability.

Whether replacing a damaged engine, restoring a luxury SUV, or maintaining factory performance standards, this rebuilt Mercedes-Benz GLE 500 Engine provides dependable operation and OEM-quality fitment.

👉 Check compatibility before purchase: https://carenginesales.com/how-to-know-if-an-engine-fits-your-car-complete-compatibility-guide/

👉Learn more about Mercedes Engines performance and specifications: https://www.mercedes-benz.com/Cars