MERCEDES 112949 Engine Motor Block 01-02-03-04-05 Benz 146K

( Manufacturer Part Number: 112949 ), ( Type: Complete Assembly ), ( Ipn: 01 02 03 04 05 ), ( Manufacturer Warranty: 6 Months ), ( Engine Size: 3.2 L ), ( Fitment Type: Direct Replacement )

Review MERCEDES benz Engine Motor Block Assembly Oem 146k fits W211 E320 4MATIC 2001–2005

The Mercedes-Benz W211 E320 4Matic engine is a sophisticated powertrain that delivers exceptional performance and efficiency. More specifically, this description focuses on the motor block of the engine, which is identified by the part number 112949 01-05.

The motor block is the core component of the engine, responsible for housing the cylinders and pistons, as well as providing structural integrity to the powertrain. In the case of the W211 E320 4Matic engine, the motor block is made of compacted graphite iron, a high-strength material renowned for its durability and resistance to thermal shock.

The motor block features a V6 cylinder configuration, with a total displacement of 2,996cc. The cylinder bores measure 83.0 mm in diameter, and the piston stroke is 89.6 mm. Each cylinder has four valves operated by a DOHC (double overhead camshaft) arrangement, ensuring optimal combustion efficiency and power output.

The motor block also integrates several advanced technologies to enhance the engine's performance and reduce emissions. For instance, it comes with a water-cooled cylinder head, which helps maintain optimal engine temperature for consistent power delivery. Furthermore, it incorporates Mercedes-Benz's renowned common rail direct injection system, which offers precise fuel injection and optimal combustion efficiency.

This motor block has been tested to withstand high engine loads, making it suitable for the 4Matic all-wheel-drive system. It is also designed to meet stringent emission standards, such as Euro 4 regulations, ensuring that the engine not only performs exceptionally but also contributes to a cleaner environment.

With a maximum power output of 218 hp at 6,000 rpm and a peak torque of 258 lb-ft at 2,800 rpm, the W211 E320 4Matic engine provides ample power for everyday driving while maintaining impressive fuel efficiency. The motor block's robust design, advanced technologies, and commitment to performance and efficiency make it a standout component of the W211 E320 4Matic engine.

The Mercedes-Benz W211 E320 4Matic with a 146,000-mile engine motor block (11294401-05) is a used car component that can be considered for purchase based on several factors. Here are the pros and cons to help make an informed decision:

1. Reliability: Mercedes-Benz is known for its engineering precision and durability. The W211 E320 4Matic engine motor block, being a Mercedes part, is likely to offer reliable performance.

2. OEM Part: Purchasing an original equipment manufacturer (OEM) part like this means that it is designed specifically for the vehicle and is likely to fit and function perfectly.

3. Potential for Long-Term Savings: Although the upfront cost of an OEM part might be higher than aftermarket alternatives, it could potentially save money in the long run by minimizing the need for frequent repairs or replacements.

4. Warranty: Depending on the seller or merchant, the engine motor block could come with a warranty, providing an added layer of protection against potential defects or issues.

1. Cost: The price of an OEM engine motor block can be significantly higher than aftermarket alternatives.

2. Availability: Due to its specificity to the Mercedes-Benz W211 E320 4Matic, the availability of this part might be limited, especially from local dealers or suppliers.

3. Installation: Installing the engine motor block requires specialized knowledge and tools, which could add to the overall cost and effort of the repair.

4. Potential for Unforeseen Costs: Although OEM parts are generally reliable, there is still a chance that additional repairs or parts might be needed after installation, leading to additional costs.

The decision to buy the Mercedes-Benz W211 E320 4Matic engine motor block (11294401-05) depends on various factors such as the budget, urgency of the repair, availability of the part, and personal preference for OEM components. If purchasing an OEM part fits within the budget and the vehicle is of significant value, then it could be a worthwhile investment for the potential long-term savings and peace of mind that comes with a reliable and OEM component. However, if the budget is tight, or the repair is not urgent, then considering aftermarket alternatives might be a more cost-effective solution. Ultimately, it is essential to weigh the pros and cons carefully and consult with a trusted mechanic or Mercedes-Benz specialist for professional advice.

Details:

It has normal wear of use because it is a used part. WARRANTY: Accepted within 6 months of purchase.

part #: 112949 prices

• $79.00-$175.00

specifications grokengines:

• for models: W211, E320, 4matic
• for makes: Mercedes
• for years: 2001-2005
• mpn: 112949
• type: Complete Assembly
• ipn: 01 02 03 04 05
• manufacturer warranty: 6 Months
• engine size: 3.2 L
• fitment type: Direct Replacement

shipping grokengines:

• cost: $380.00
• type: Fixed
• service: Flat Rate Freight
• class: Freight

seller grokengines:

• city: West Sacramento, California
• # reviews: 43678
• rating: 99.2%

general grokengines:

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

offer grokengines:

• availability: In Stock
• started: October 31, 2025
• quantity: 1
• sold: 0
• best offers: True
• options: Ship-to-home

returns grokengines:

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

payments grokengines:

• wallet: Paypal
• credit card: Discover
• other

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