Completely Rebuilt Engine Mercedes E500 V8 – Engine Code 278.922

This completely rebuilt engine for Mercedes E500 V8 is restored to OEM Mercedes-Benz specifications and identified under engine code 278.922 / Engine ID 278.922. Professionally overhauled, this V8 petrol engine delivers renewed performance, reliability, and efficiency comparable to a new factory engine, making it ideal for Mercedes E-Class vehicles.

The engine has undergone a full rebuild process, including inspection, machining, replacement of worn components, and assembly with precision-engineered parts. Delivered ready for installation, it restores factory-level power output, smooth operation, and long-term durability.

Product Overview

The Mercedes 278.922 V8 engine combines direct fuel injection and advanced V8 engineering to provide robust power, smooth torque, and refined driving dynamics. Its high-performance V8 design ensures responsive acceleration and stable operation across all RPM ranges.

Key operational characteristics include:

• 4.7L V8 petrol engine configuration
• Direct injection for optimized fuel efficiency and performance
• Smooth acceleration and stable torque delivery
• Reliable operation for daily driving and high-performance needs
• Suitable for Mercedes E500 models requiring a fully rebuilt engine

Key Features & Benefits

Completely rebuilt engine assembly
Engine code: 278.922 / Engine ID 278.922
Professionally overhauled to OEM Mercedes-Benz specifications
Restores factory-level power and performance
Includes all essential components as required for installation
Reliable and durable rebuild for long-term use
Ideal for professional installation, workshops, and Mercedes specialists

Specifications

Engine Type: Petrol Engine
Engine Model: Mercedes M278
Engine Code: 278.922
Configuration: V8 Petrol
Displacement: 4.7–5.0 Liter (depending on model variant)
Fuel System: Direct Injection
Condition: Completely Rebuilt / Overhauled
Application: Mercedes E500

Compatibility

Compatible with Mercedes E500 models equipped with engine code 278.922. VIN verification is recommended before purchase to ensure proper fitment.

Applications

Perfect for engine replacement projects, E-Class restorations, professional automotive workshops, and Mercedes specialists requiring OEM-spec rebuilt engines. Restores full power, smooth operation, and drivetrain reliability.