1. Car & Truck Engines Used/New Products
  2. sku: 3404064253790613
  3. MERCEDES C220

MERCEDES Engine 300-85143B Benz 203 279440

fits model: C220, C240, Awd. make: Mercedes. year: 2005.

300-85143b Mercedes-benz Engine 203 Type C240 Sedan Awd Fits 05 C-class 279440

( Manufacturer Part Number: C220 ), ( Part Type: Engine ), ( Conditions Options: Video Ran ), ( Genuine Oem: Yes ), ( Ipn: 300-85143b ), ( Manufacturer Warranty: 90 Day )

Review MERCEDES benz Engine 203 Type Sedan Fits C class fits C220 C240 AWD 2005

The Mercedes-Benz 300 851.43B engine, specifically designed for the 2005 C-Class 240 CDI model with all-wheel drive (AWD), is a sophisticated and high-performing diesel engine that delivers impressive power and fuel efficiency. This engine is a part of Mercedes-Benz's second-generation Common Rail direct injection system, featuring advanced technologies that ensure responsive and clean combustion, as well as reduced emissions.

The 300 851.43B engine boasts a 2.1-liter four-cylinder architecture with a common rail system that maintains an ultra-high pressure of up to 1800 bar (26,500 psi). This high-pressure common rail system enables precise injection of fuel into the combustion chamber, resulting in optimal fuel-air mixture and, subsequently, enhanced combustion efficiency.

The engine generates an output of 130 kW (177 hp) at 3750 rpm and an impressive maximum torque of 370 Nm (272 lb-ft) at a low 1600-2400 rpm. These performance figures allow for seamless power delivery and strong responsiveness, enhancing the sporty driving characteristics often associated with Mercedes-Benz cars.

The Mercedes-Benz 300 851.43B engine features several advanced technologies, including a Diesel Particulate Filter (DPF), selective catalytic reduction system (SCR) and a NOx storage catalyst, all employed to minimize exhaust emissions and ensureLean Burn Technology with exhaust gas recirculation enables more efficient use of fuel during the combustion process. The engine has a fuel consumption of approximately 5.9 liters per 100 kilometers (43 mpg imp) and CO2 emissions of 149-156 grams/km, depending on the specific configuration of the vehicle.

Incorporating a chain-driven overhead camshaft, the engine ensures reliable and smooth power delivery while reducing moving parts, leading to lower maintenance and repair costs. Additionally, the engine's secondary balance shaft works in conjunction with the crankshaft and primary balance shaft to minimize vibrations and improve overall refinement.

The 300 851.43B engine in the 2005 C-Class 240 CDI AWD model delivers an ideal balance of power, efficiency, and environmental performance. Its advanced technologies, sleek design, and high-quality manufacturing from Mercedes-Benz ensure a driving experience that is both enjoyable and practical.

Pros and Cons of Buying a Mercedes-Benz 300-85143B Engine for a 2005 C-Class C240 AWD

I. Introduction

The Mercedes-Benz C-Class C240 AWD is a popular luxury vehicle known for its style, performance, and reliability. However, the original engine may not meet some owners' expectations regarding power and fuel efficiency. In such cases, they might consider upgrading to a more powerful engine, like the Mercedes-Benz 300-85143B. Though this engine upgrade comes with its benefits, it also presents certain trade-offs.

II. Pros of Buying a Mercedes-Benz 300-85143B Engine for a 2005 C-Class C240 AWD

1. Enhanced performance: The Mercedes-Benz 300-85143B engine has a significantly larger displacement and more horsepower than the standard engine, resulting in improved acceleration and overall performance.

2. Greater torque: This engine upgrade provides an increase in torque, which makes the vehicle more responsive and complements the all-wheel-drive system, enhancing traction and stability, particularly in adverse driving conditions.

3. Smoother driving experience: Upgrading to the Mercedes-Benz 300-85143B engine results in a more refined and smooth power delivery, as compared to the stock engine, providing a more enjoyable driving experience.

III. Cons of Buying a Mercedes-Benz 300-85143B Engine for a 2005 C-Class C240 AWD

1. Cost: The upfront cost of purchasing and installing the new engine, as well as any necessary modifications or upgrades, can be substantial. However, this can be offset by the potential for improved resale value and overall driving satisfaction.

2. Maintenance: The Mercedes-Benz 300-85143B engine may require more frequent and costly maintenance, primarily due to its increased power output and complex engineering, including additional sensors and emission control systems.

3. Complex installation: Installing the new engine may need professional assistance, which incurs additional labor costs. Moreover, appropriate wiring adapters and other necessary modifications may be required to ensure the engine works harmoniously with the vehicle's electrical and drive train systems.

IV. Conclusion

The decision to upgrade a 2005 Mercedes-Benz C-Class C240 AWD with a Mercedes-Benz 300-85143B engine involves careful consideration of the pros and cons. This engine upgrade can yield significant performance enhancements and a smoother driving experience, but it may incur substantial upfront costs and require ongoing, potentially expensive maintenance. Ultimately, potential buyers must weigh the perceived benefits of the upgrade versus the personal value placed on enhanced performance and improved driving dynamics and determine if it is a worthwhile investment for their desired automotive experience.

V. Recommendation

Given the stated pros and cons, individuals who prioritize power, performance, and a refined driving experience may find the Mercedes-Benz 300-85143B engine to be a suitable upgrade for their 2005 C-Class C240 AWD. In contrast, those seeking to minimize upfront and ongoing costs may prefer sticking with the standard engine or considering alternative vehicles. It is essential to research extensively, consult with experienced mechanics, and carefully evaluate all factors before making a well-informed decision.

Details:

Clear all transmission computer codes prior to starting or operating vehicle. Our QC process for all engines consists of a complete visual inspection the engine. And engage torque converter into front pump. All transmission filters are removed at the time of QC inspection Pre-Installation requirements: Replace all seals.

Install new filter kit. QC Inspection Process. Pre-Installation Requirements: Drain and replace engine oils to manufacture suggested levels. Shipping How does work.

Install new belts and hoses. All Engines Transmissions come with 90 Day Parts Only Replacement Warranty. No expedited shipping options are available at this time. Engine WILL NOT include starter, fuel delivery system, AC compressor, alternator, power steering pump, engine wire harness, brackets, and or mounts.

Flush and inspect cooling lines. Engines are guaranteed against knocking and excessive smoking. Replace valve cover gaskets. No home/residential deliveries or lift gate services offered.

Install new spark plugs wires. Replace oil pan gasket and rear main seal. Fill trans with manufacture specified fluid. Adjust throttle position sensor cable as needed.

Replace oil, air and fuel filters. Transmission Installation Procedures. Regardless of whether the vehicle was able to be started or not we preform a leak down pressure test on each cylinder. If an item arrives damaged, the damage must be noted on bill of lading at time delivery while driver is present.

If needed replace timing gears, chains or belts gaskets. Certain transmissions may need to be programmed by your local dealer and or a certified technician. Clean the oil sump screen and pickup tube. During the visual inspection if something is found to be broken or damaged it removed.

VIDEO RAN Engine Assembly will include the long block with all internal parts, cylinder heads, timing covers, valve covers and oil pan. Flush cooling system and re-fill. Engine Installation Procedures. The QC process for transmission consists of a complete visual inspection the and we pull pans remove filters to inspect fluid conditions look foreign debris or metal.

Replace thermostat gasket. All wire harnesses, coil packs, spark plug wires and flywheels are considered swap able items or recommended to purchase new so they removed at the time of QC as well avoid issues. NO HOME/Residential addresses accepted.

part #: c220 prices

  • $400.00-$611.61

specifications grokengines:

  • for models: C220, C240, Awd
  • for makes: Mercedes
  • for years: 2005
  • mpn: C220
  • part type: Engine
  • conditions options: Video Ran
  • genuine oem: Yes
  • ipn: 300-85143b
  • manufacturer warranty: 90 Day

payments grokengines:

  • other
  • wallet: Paypal
  • credit card: Discover

general grokengines:

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

offer grokengines:

  • sold: 0
  • started: January 1, 2025
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home

seller grokengines:

  • city: Omaha, Nebraska
  • # reviews: 1987
  • rating: 98.3%

returns grokengines:

  • time: 60 Days
  • paid by: Buyer
  • policy: Returns Accepted

shipping grokengines:

  • type: Fixed
  • service: Flat Rate Freight
  • cost: $0.00
  • class: Freight
for models: c220, c240, awd, for makes: mercedes, for years: 2005, part type: engine, conditions options: video ran, genuine oem: yes, manufacturer warranty: 90 day,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 3404064253790613,

Mercedes C220 Is Similar To:

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3 offers $400.00–$611.61 USD
  • Offer #1: $400.00 price + $Calculated shipping estimate = $400.00* total. 3.2L,04/04,AWD,203 TYPE, C240, SDN.+$Calculated shipping
  • Offer #2: $611.61 price + $249.99 shipping estimate = $861.60* total. Radiators must be flow tested or replaced (receipts required).+$249.99 shipping
  • Offer #3: $460.00 price + $320.00 shipping estimate = $780.00* total. This is a list of common components that need replacing; all other sensors and bolt on components and gaskets should be inspected prior to installation. Change induction, exhaust, oil pan, and wiring harness etc.+$320.00 shipping

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