M278 Engine Price range: $5,000.00 through $10,000.00Select options
M278 Engine
The M278 Engine is a high-performance twin-turbocharged V8 powertrain developed by Mercedes-Benz to deliver outstanding power, luxury, and reliability. Featuring advanced technologies such as direct fuel injection, Variable Valve Timing (VVT), and twin-turbocharging, the M278 engine produces impressive horsepower and torque while maintaining smooth operation and efficiency. Used in several premium Mercedes-Benz models, the M278 engine is a popular choice for replacement, restoration, and performance-focused applications.
In Stock
$5,000.00 – $10,000.00Price range: $5,000.00 through $10,000.00
The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.
SKU: MERC-M25890
Category: Used Engine
Tags: M278 DE 4.7L Engine, M278 Engine, M278 Twin Turbo Engine, M278 V8 Engine, Mercedes M278 Engine, Mercedes-Benz M278 Engine, Used M278 Engine
Brand: Mercedes-Benz
Additional Information
| Brand | Mercedes-Benz |
|---|---|
| Conditions | Remanufactured, Used |
| Miles | 70000-130000 |
| Year Compatibility | 2010β2018 |
| Verified | Tried & Tested |
| Warranty | Up to 3 Months |
What we offer
- High-Quality Product
- Expert Installation Service
- Upto 90 Days of Warranty
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Specification
The Mercedes-Benz M278 engine is a premium twin-turbocharged V8 powertrain engineered to deliver exceptional performance, refined driving comfort, and impressive reliability. Featuring a lightweight aluminum construction, direct fuel injection, Variable Valve Timing (VVT), and advanced twin-turbo technology, the M278 produces between 402 HP and 455 HP with massive torque output of up to 700 Nm for effortless acceleration and smooth power delivery.
Designed for luxury and performance Mercedes-Benz models including the S-Class, CLS, E-Class, GL, and ML, this 4.7L V8 combines strong low-end response with improved fuel efficiency and reduced turbo lag. Known for its durability, tuning potential, and long-distance cruising capability, the M278 remains an ideal choice for replacement, restoration, or high-performance upgrade applications.
Variants
M278 DE 4.7L
The Mercedes-Benz M278 DE 4.7L is a 4.7-liter twin-turbocharged V8 engine developed to deliver a perfect balance of luxury performance, efficiency, and reliability. Producing between 402 HP and 455 HP with strong low-end torque, this engine features direct fuel injection, Variable Valve Timing (VVT), and lightweight aluminum construction for smooth power delivery and responsive acceleration. Widely used in premium Mercedes-Benz models such as the S-Class, CLS, E-Class, GL, and ML, the 4.7L variant is highly regarded for its refined driving experience, durability, and excellent tuning potential.
M278 DE 5.5L
The Mercedes-Benz M278 DE 5.5L is a high-performance twin-turbocharged V8 engine engineered for maximum power, torque, and driving refinement. Designed for flagship and AMG-oriented luxury models, this larger displacement variant delivers exceptional acceleration, impressive high-speed stability, and effortless long-distance cruising capability. Equipped with advanced turbocharging technology, direct injection, and efficient thermal management, the 5.5L M278 engine combines strong performance with reliable operation, making it a preferred choice for premium replacement and performance upgrade applications.
Frequently Asked Question’s
Is a used engine M278 a reliable replacement option?
Yes, a used engine M278 can be a reliable replacement when it has been properly tested and inspected. The M278 is known for its strong performance, durability, and smooth power delivery.
What vehicles are compatible with a used engine M278?
A used engine M278 is commonly compatible with several Mercedes-Benz models, including the S-Class, E-Class, CLS-Class, GL-Class, and ML-Class. Always verify the engine code before purchasing.
Why choose a used engine M278 instead of a new engine?
Choosing a used engine M278 can be a cost-effective solution while still providing excellent performance and reliability. It offers significant savings compared to purchasing a brand-new engine.
Does a used engine M278 come with warranty coverage?
Many suppliers offer a warranty on a used engine M278, providing additional confidence and protection for your replacement engine purchase.
What should I check before buying a used engine M278?
Before purchasing a used engine M278, verify the engine code, mileage, condition, compatibility with your vehicle, and available warranty coverage to ensure the best fit for your needs.
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