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  3. MERCEDES 1040140502

MERCEDES 1040140502 Engine Motor Cylinder Dohc 300-85032B Benz 3.0L M104 217

fits model: 300ce, W124. make: Mercedes. year: 1990–1992.

300-85032b Mercedes-benz 90-92 300ce W124 3.0l M104 Engine Motor 6 Cylinder Dohc 217 Hp Oem

( Manufacturer Part Number: 1040140502 ), ( Engine Size: 3.0 ), ( Fuel Type: Gasoline ), ( Type: Engine ), ( Oe/oem Part Number: 1991 ), ( Number Of Valves: 18 ), ( Performance Part: No ), ( Items Included: Wiring Harness, Oil Pan, Oil Filter, Exhaust Manifold ), ( Manufacturer Warranty: 30 Day ), ( Country Of Origin: Germany ), ( Ipn: 300-85032b ), ( Make: Mercedes-benz )

Review MERCEDES benz 3.0l M104 Engine Motor Cylinder Dohc 217 Hp Oem fits 300CE W124 1990–1992

The Mercedes-Benz 300CE W124 3.0L M104 engine is a masterpiece of automotive engineering, showcasing Mercedes-Benz's commitment to power, performance, and efficiency. This DOHC (Double Overhead Camshaft) 24-valve engine boasts an impressive displacement of 2996cc and generates a maximum power output of 217 HP at 6300 RPM.

The M104 engine is a part of Mercedes-Benz's renowned M100 and M111 series engines, sharing many commonalities in terms of design and build quality. The engine block is made of aluminum alloy, which not only reduces the overall weight but also enhances the durability and heat dissipation capabilities.

The twin overhead camshafts are driven by a single chain, and the engine features four valves per cylinder. This design ensures optimal air-fuel mixture for efficient combustion, leading to excellent power delivery and torque throughout the rev range.

The cylinder heads are equipped with large-diameter intake and exhaust valves, which contribute to the engine's impressive breathing capabilities. Additionally, the engine features multi-point fuel injection, ensuring precise fuel delivery for optimal combustion efficiency.

The M104 engine is also known for its robustness and reliability. It features a cast-iron crankshaft, forged connecting rods, and forged pistons, all of which contribute to the engine's remarkable durability. The engine also features a maintenance-free timing chain, eliminating the need for periodic adjustments.

The Mercedes-Benz 300CE W124 3.0L M104 engine is a testament to Mercedes-Benz's engineering excellence. It offers a perfect balance of power, performance, and efficiency, making it a popular choice among enthusiasts and collectors alike. Whether you're looking to restore a classic Mercedes-Benz or enhance the performance of your current vehicle, the M104 engine is an excellent investment.

In summary, the Mercedes-Benz 300CE W124 3.0L M104 engine is a high-performance, reliable, and efficient powertrain. With its impressive power output, advanced DOHC design, and robust build quality, it represents a pinnacle of automotive engineering from Mercedes-Benz.

Buying a Mercedes-Benz W124 300CE with the M104 DOHC 3.0L engine, model number 300-85032B, can be an appealing choice for those looking for a high-performance and luxurious vehicle. Here are some pros and cons to help you make an informed decision:

Pros:

1. Powerful Engine: The M104 engine delivers 217 horsepower, providing excellent acceleration and smooth power delivery.

2. Reliability: The Mercedes-Benz W124 platform is known for its durability, and the M104 engine is no exception.

3. Luxury: The 300CE offers a refined driving experience with premium features and a comfortable cabin.

4. Parts Availability: OEM and aftermarket parts are widely available for this engine.

Cons:

1. Cost: The price point for a used 300CE with this engine can be quite high.

2. Maintenance: The engine requires regular maintenance, including timing belt and water pump replacements every 40,000 to 60,000 miles.

3. Fuel Economy: The power and performance of the M104 engine come at the cost of lower fuel economy.

4. Complexity: The engine's complexity can make DIY repairs challenging for the average enthusiast.

In conclusion, the Mercedes-Benz W124 300CE with the M104 DOHC 3.0L engine offers a compelling blend of power, luxury, and performance. However, it comes with higher costs, increased maintenance requirements, and potential complexity. If you are willing to invest in the vehicle and can afford the ongoing costs, this engine can provide an enjoyable and rewarding driving experience.

Recommendation: If you are in the market for a high-performance luxury vehicle with a proven track record, the Mercedes-Benz W124 300CE with the M104 engine is worth considering. However, it's crucial to have a solid understanding of the vehicle's requirements and costs before making a purchase. A thorough inspection by a trusted mechanic can help ensure you are getting a good deal and a reliable vehicle.

Details:

Simply drop us a message with your car model and we'll quickly confirm the fitment. Orders placed before 0800 ECT are dispatched on the same day.

specifications grokengines:

  • for models: 300ce, W124
  • for makes: Mercedes
  • for years: 1990-1992
  • mpn: 1040140502
  • engine size: 3.0
  • fuel type: Gasoline
  • type: Engine
  • oe/oem part number: 1991
  • number of valves: 18
  • performance part: No
  • items included: Wiring Harness, Oil Pan, Oil Filter, Exhaust Manifold
  • manufacturer warranty: 30 Day
  • country of origin: Germany
  • ipn: 300-85032b
  • make: Mercedes-benz

general grokengines:

  • Car Truck Parts Accessories > Engines Engine Parts > Engines
  • condition: Used

returns grokengines:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer

offer grokengines:

  • sold: 0
  • options: Ship-to-home
  • started: December 25, 2025
  • quantity: 1
  • best offers: True
  • availability: In Stock

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seller grokengines:

  • rating: 99.5%
  • city: Lumberton, New Jersey
  • # reviews: 7938

shipping grokengines:

  • service: Flat Rate Freight
  • class: Freight
  • type: Fixed
  • cost: $499.00
for models: 300ce, w124, for makes: mercedes, for years: 1990-1992, engine size: 3.0, fuel type: gasoline, type: engine, oe/oem part number: 1991, number of valves: 18, performance part: no, items included: wiring harness, oil pan, oil filter, exhaust manifold, manufacturer warranty: 30 day, country of origin: germany,
manufacturer: mercedes-benz, category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 6939886822907771,

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