fits model: S550, S450, S63, S65, Sl550, Sl600, Sl63, Sl65. make: Mercedes. year: 2009.

( Manufacturer Part Number: S550 ), ( Part Type: Engine Motor ), ( Conditions Options: Awd, At, 5.5 ), ( Genuine Oem: Yes ), ( Ipn: 300-85556a ), ( Make: Mercedes-benz ), ( Descriptionpartcondition: This Is A Used Oem Part Covered By Our Industry-leading 6 Month M ), ( Manufacturer Warranty: 6 Month )
The Mercedes-Benz 3.0 Liter V6 Biturbo Engine, model number 85556, is a masterpiece of automotive engineering that graces various models in Mercedes-Benz's prestigious lineup for the 2009 generation of S-Class and CL-Class vehicles, including the S450, S550, S600, S63, and S65, as well as the SL550, SL600, SL63, and SL65. This engine, with the distinct identification number 1277812, represents an epitome of power, efficiency, and refinement, boosting the performance and driving dynamics of these beloved luxury cars.
The 3.0-liter V6 engine delightfully balances power and fuel economy by incorporating biturbo technology, which employs two turbochargers to optimize power delivery at low and high engine speeds. The engine yields a robust output of 302 horsepower at a captivating 3,750 RPM and generates an impressive peak torque of 480 lb-ft, reachable from as low as 1,650 RPM. This combines for tremendous acceleration and seamless, effortless response, endowing the vehicles with an exhilarating driving experience.
Furthermore, this engine showcases advanced technological features such as BlueDIRECT direct-injection, which delivers fuel directly into the combustion chamber at high pressure, ensuring unrivaled fuel efficiency and potent performance. It also highlights variable valve timing (CAMTRONIC) and lift (VECTORING) control, optimizing the combustion process at different engine speeds and load conditions. These technologies result in the engine's remarkably low fuel consumption and emissions, aligning with Mercedes-Benz's commitment to eco-friendliness and sustainability.
The Mercedes-Benz M276 engine is a paradigm of Mercedes-Benz's dedication to innovation, performance, and efficiency. Its sophisticated design minimizes internal friction, giving it a long lifespan and exceptional durability. With its impressive power output, refined performance, and impressive fuel economy, the Mercedes-Benz 3.0 Liter V6 Biturbo Engine 85556 will continue to set the benchmark for powerful and efficient luxury vehicle engines.
The engine's smooth and quiet operation is achieved through the use of advanced engineering techniques, including optimized intake and exhaust systems that reduce unwanted engine noise and vibrations. The aluminum cylinder block and forged pistons contribute to the engine's lightweight and robust structure. Additionally, the use of low-friction materials in the cranktrain improves power transmission and overall engine efficiency.
Installing an aftermarket exhaust system on this engine can provide substantial benefits in terms of power gains, reduced back pressure, and a more captivating engine note. The use of premier materials like stainless steel, titanium, or high-flow catalytic converters in the exhaust system can lead to improved performance, extended system durability, and a more enjoyable driving experience. Keep in mind, however, that any modifications to your Mercedes-Benz engine may necessitate corresponding modifications to the vehicle's fuel management and emissions systems to ensure proper operation and adherence to local and national emissions regulations.
In summary, the Mercedes-Benz 3.0 Liter V6 Biturbo Engine 85556, equipped with model number 1277812, is an awe-inspiring powerhouse that pushes the boundaries of engine technology, offering remarkable power, refinement, and efficiency. It is a testament to Mercedes-Benz's commitment to maintaining the highest standards in automotive engineering, helping create unforgettable driving experiences for those at the helm of its renowned luxury vehicles.
The Mercedes-Benz 3.5 Liter V6 BlueTEC engine model 85556A, used in various Mercedes-Benz cars such as the S450, S550, S600, S63, S65, SL550, SL600, SL63, and SL65 of the 2009 model year, offers several advantages and disadvantages for prospective buyers. Here are the primary pros and cons of this engine.
Pros:1. Fuel Efficiency: This engine is known for its impressive fuel efficiency for a luxury vehicle. It employs advanced BlueTEC technology to meet strict emissions standards while providing competitive fuel economy.
2. Reliability: Mercedes-Benz engines are renowned for their durability and longevity. With proper maintenance, the 85556A engine can last for over 200,000 miles before needing major repairs.
3. Power: Despite its size, the 3.5-liter V6 engine delivers adequate power and quick acceleration. Combined with its advanced technology, it can cover 0-60mph in approximately 6.1 seconds.
4. Low Emissions: This engine features state-of-the-art BlueTEC technology that significantly reduces its carbon footprint. It emits fewer pollutants than engines meeting older emission standards.
5. Smooth Ride: The 85556A engine provides a smooth driving experience with minimal engine noise, making for a comfortable and enjoyable ride.
Cons:1. High repair cost: Mercedes-Benz vehicles, in general, are known to have high repair costs due to the complexity of their systems and the cost of replacement parts. The 85556A engine is no exception.
2. Limited availability of parts: Due to the advanced technology and specialized engineering, genuine replacement parts for this engine can be difficult and expensive to obtain, especially for older models.
3. Restriction on modifications: The BlueTEC emission technology may impose limitations on aftermarket modifications, such as performance upgrades or altered engine calibration.
4. Rare failures: Although the 85556A engine is robust and reliable, there have been rare reports of engine issues, particularly with the timing chain, fuel pump, and EGR system.
In conclusion, the Mercedes-Benz 3.5 Liter V6 BlueTEC engine model 85556A presents several appealing benefits including impressive fuel efficiency, power, reliability, and low emissions. However, these advantages come with substantial repair costs, limited availability of parts, restrictions on modifications, and the rare occurrence of issues.
Prospective buyers must consider their individual priorities and circumstances before deciding to purchase a vehicle with this engine. If they value fuel efficiency, low emissions, and a smooth driving experience, the benefits may outweigh the potential costs. On the other hand, if they require frequent modifications or want to focus on a lower total ownership cost, other engine options might be a more suitable choice. Ultimately, it's essential to conduct thorough research, evaluate available alternatives, and consult with trusted mechanics or experts before making a decision.
This item cannot be shipped to a residential home address or terminal. All engines are sold as a long block which includes Oil pan, Block, Heads and Valve Covers. You should expect to use your existing intake manifold, exhaust sensors, and harness eliminate complications when installing a used engine. ENGINE MOTOR S450 Cdn S550 S600 S63 S65 SL550 SL600 SL63 SL65 2009 1277812: Part Number: 1277812: You are looking at a used OEM engine pulled from the vehicle shown below.
SUPPORT 6 Month Money Back Guarantee on all Parts. When new vehicles arrive, our experienced inventory staff will run the car to operating temperature. When dismantled, the car will again be brought up to operating temperature ensure there is no noise or smoking. Almost all engines will include intake manifolds, fuel system, harness and sensors.
We check for any smoking, leaking or noises. All engines are sold without starter, alternator, steering pump, turbo, supercharger, Ac compressor, Coil packs, distributors, exhaust manifolds, plastic engine covers, throttle bodies and ECU. Part Status: This part is off the car and ready to ship. This engine has miles on it.