Genuine Mercedes-AMG M177 4.0L Biturbo V8 Engine – Complete Assembly for G63 AMG (2018)
Breathe new life into your Mercedes G63 AMG with this genuine, low-mileage M177 4.0L Biturbo V8 engine (Engine ID: 177980). This complete powerplant delivers the explosive 612 horsepower that defines the modern G63 AMG experience, now available with the exceptional value of a carefully maintained used engine. With only 36,430 km and backed by our 12-month comprehensive warranty, this engine represents the smart choice for restoring your vehicle’s performance without the cost of a new unit.
This authentic AMG “One Man, One Engine” assembly comes complete and ready for installation, ensuring perfect compatibility with your 2018 G63 AMG’s sophisticated electronics, transmission, and 4MATIC+ all-wheel-drive system.
Engine & Vehicle Specifications
| Specification | Details |
|---|---|
| Engine Identifier / Code | 177980 |
| Vehicle Make | Mercedes-Benz |
| Model / Type | G63 AMG (W463 / W464) |
| Series / Year | 2018 |
| Power | 450 kW / 612 HP |
| Torque | 850 Nm / 627 lb-ft |
| Engine Type | 4.0L V8 Biturbo Petrol |
| Fuel Type | Petrol / Gasoline |
| Aspiration | Twin-Turbocharged |
| Number of Cylinders | 8 |
| Valves | 32 Valves, DOHC |
| Catalyst Type | Three-way catalytic converter |
| Transmission Compatibility | Automatic 9G-Tronic (or as per OEM) |
| Mileage | 36,430 km |
| Condition | Complete, tested, fully operational |
| Warranty | 12 months |
Key Features
Authentic AMG Performance – delivers 612 HP and 850 Nm torque for true G63 AMG power.
Complete Engine Package – includes intake manifold, exhaust manifold, turbochargers, wiring harness, sensors, and all OEM ancillaries.
Factory-Built Quality – M177 engines are renowned for robust aluminum construction, forged internals, and exceptional reliability.
Ready-to-Install – fully assembled for direct replacement in compatible G63 AMG chassis.
12-Month Warranty – peace of mind for installation, performance, and longevity.
Perfect for Repairs or Upgrades – restore original performance or use as a foundation for high-performance builds.
Fitment Compatibility
Compatible with:
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Mercedes-Benz G63 AMG W463 (2018+)
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Mercedes-Benz G63 AMG W464 (2018+)
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Other AMG models equipped with M177 / 177980 engine
(Custom wiring, mounts, or electronics may be required for non-standard or tuned applications.)
Condition & Testing
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Engine: Complete, fully tested, and operational
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Compression & Cylinders: Verified to OEM specifications
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Ancillaries Included: Intake manifold, exhaust manifold, turbochargers, sensors, flywheel, oil pump
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Transmission Fitment: Compatible with stock 9G-Tronic; adapters may be needed for custom setups
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Documentation: Engine code, VIN reference, and mileage provided
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Warranty: 12 months included for full coverage
Shipping & Delivery
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Secure packaging for worldwide transport
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Insured & trackable shipping included
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Global delivery: USA, EU, UK, Asia, Middle East
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Local pickup available on request
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