Description
Mercedes M104.931 3.6 AMG Complete Engine
The Mercedes M104.931 3.6 AMG Complete Engine is a genuine used OEM AMG inline-6 petrol engine. It suits buyers who need a strong Mercedes-Benz engine for replacement, restoration, repair, or a classic AMG performance build.
This engine has approximately 110,730 km. Doran Auto Parts tested, drove, and inspected the unit before listing. As a result, buyers get a ready engine for second use, subject to final fitment confirmation.
The M104.931 belongs to the respected Mercedes-Benz M104 engine family. It uses a smooth inline-6 layout, a petrol fuel system, and a water-cooled design. In addition, AMG tuning gives it strong mid-range torque and refined road performance.
Engine Overview
The Mercedes M104.931 3.6 AMG engine offers smooth power delivery, strong build quality, and classic AMG character. Therefore, it remains a good option for Mercedes-Benz enthusiasts, restoration specialists, and performance-focused builders.
- 3.6L AMG Inline-6 Layout: Gives smooth power delivery, strong balance, and classic Mercedes-Benz performance.
- AMG-Tuned Output: Produces approximately 280 hp and 385 Nm of torque.
- Water-Cooled System: Helps the engine maintain stable operating temperature.
- Petrol Engine Platform: Provides responsive power for road use, repair work, and classic performance builds.
- Strong M104 Engine Family: Offers durability, smooth running, and long service life when maintained correctly.
Delivery
We can pack the engine securely for UK or international transport. Also, the final delivery option depends on the buyer’s location, payment confirmation, courier availability, and customs process.
- UK Delivery: Same-day delivery may be available for eligible UK orders.
- International Delivery: Estimated delivery time is usually 7 to 10 working days.
- Air Freight: Air freight may be available for selected international orders.
- Packing: We secure the engine on a heavy-duty pallet for safer transport.
Technical Specifications
| Feature | Specification |
|---|---|
| Product Name | Mercedes M104.931 3.6 AMG Complete Engine |
| Engine Code | M104.931 |
| Engine Type | 3.6L AMG inline-6 petrol engine |
| Cylinder Arrangement | Inline 6 |
| Displacement | 3.6L / 3,600 cc |
| Fuel Type | Gasoline / Petrol |
| Cooling System | Water cooled |
| Power Output | Approximately 280 hp @ 5,800 rpm |
| Torque | Approximately 385 Nm @ 4,000 rpm |
| Mileage | 110,730 km |
| Condition | Used OEM complete engine, tested/driven and ready for second use |
| Guarantee | 6 months |
| Transmission | Included, confirm package before purchase |
| ECU / Wiring Harness | Included, confirm package before purchase |
| Packing | Heavy-duty pallet for safe transport |
Compatible Models
This engine may fit selected Mercedes-Benz AMG models. However, fitment depends on the engine code, vehicle year, VIN, wiring, ECU, gearbox, mounts, sensors, exhaust layout, and market version. Therefore, confirm compatibility before ordering.
- Mercedes-Benz C-Class AMG models, depending on fitment
- Mercedes-Benz E-Class AMG models, depending on fitment
- Mercedes-Benz S-Class models, depending on conversion needs
- Mercedes-Benz SL-Class models, depending on market version
- Classic Mercedes-Benz AMG restoration projects
- Custom M104 AMG swap projects
Included Components
The package may include the main engine assembly and key accessories. However, buyers should confirm the final package before payment.
- Mercedes M104.931 3.6 AMG complete engine assembly
- Transmission
- Intake manifold
- Exhaust manifold
- Injectors
- Clutch
- Starter motor
- Wiring harness
- Engine Control Unit (ECU)
- Sensors and accessories as available
Related Mercedes-Benz Engines
If you are comparing other Mercedes-Benz performance engines, you may also view the Mercedes-Benz M156 6.2L V8 AMG Engine or the Mercedes-Benz AMG M157 5.5L V8 Biturbo Engine.
For official brand information, visit the Mercedes-Benz official website.
Best Use
The Mercedes M104.931 3.6 AMG Complete Engine works well for AMG engine replacement, classic Mercedes-Benz restoration, repair work, and M104-based performance projects.
Before ordering, confirm the engine code, included parts, fitment, delivery cost, and package details. This helps match the engine correctly to the vehicle or build.
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