11111711041 BMW Engine Housing Cylinder Block Z3 E46

Review BMW 2.5l 6-cyl Engine Housing Cylinder Block Used Oem for Z3 E46 1999–2000

The BMW M52TU 2.5L 6-cylinder engine housing, cylinder block, is a crucial component of the Z3 (E46) model cars produced by BMW between the years 1999 and 2000. This engine housing, identification number BMW 11 111 711 041, serves as the foundation for the engine, providing a robust and durable structure for the various components that make the engine function efficiently.

Made from high-quality materials, this cylinder block boasts a compact yet powerful design, with an in-line 6-cylinder arrangement that optimizes power delivery and enhances overall performance. The engine features a 2,494 cc displacement, which is achieved through a bore and stroke measurement of 84 mm x 90.4 mm. The cylinder block itself is cast in aluminum, which reduces weight while maintaining exceptional strength and durability.

One of the key features of the M52TU cylinder block is its DOHC (Double Overhead Camshaft) design. This engineering solution was chosen to improve air flow and promote efficient combustion, resulting in superior power output and a more responsive driving experience. The engine features 12 valves arranged in a V configuration, which improves engine breathing and cooling, further contributing to the engine's overall performance.

The M52TU engine housing is also notable for its advanced all-alloy cylinder head design. The heads are equipped with substantial variable valve control technology, which allows for fine-tuned valve timing and boosts power output while also reducing emissions. The cylinder head design enables optimal thermal conductivity and fuel efficiency, ensuring that the engine runs smoothly and efficiently, especially under high load conditions.

Moreover, the BMW 11 111 711 041 M52TU cylinder block is fully compliant with Euro 3 emission standards, featuring an advanced electronic engine management system that optimizes ignition timing, fuel injection, and exhaust gas recirculation, thus ensuring that the engine runs as cleanly and efficiently as possible.

In conclusion, the BMW 11 111 711 041 M52TU 2.5L 6-cylinder engine housing, cylinder block, is a key part of the Z3 (E46) engine and is renowned for its powerful yet efficient design, compact build, and advanced technological features. With its sturdy construction, optimized airflow, advanced all-alloy cylinder head design, and compliance with Euro 3 emission standards, this cylinder block ensures a high-performance driving experience for BMW owners.

The BMW M52TU 2.5L 6-cylinder engine, as found in the 1999-2000 BMW Z3, is known for its sports car-like performance and refined driving dynamics. However, like any engine, it comes with its own set of advantages and disadvantages.

1. Power and Performance: The M52TU engine produces 170 horsepower and 181 lb-ft of torque in its stock form. This translates to fun-to-drive characteristics, particularly in a lightweight car like the Z3.

2. Durability: BMW engines are known for their high-quality construction and durability. The M52TU engine boasts a cast-iron cylinder block and aluminum cylinder head, which contribute to its robustness and longevity.

3. Fuel Efficiency: Compared to larger engines, the 2.5L M52TU is relatively frugal on fuel. Its smaller size, combined with advanced technologies like Variable Valve Timing (Double-VANOS), allows for efficient combustion and lower emissions.

4. Availability and Affordability: Being a commonly used engine in the BMW lineup, replacement parts for the M52TU are relatively easy to find and are generally affordable.

1. Maintenance: The M52TU engine requires semi-frequent maintenance, specifically for its coolant system and timing chain. Regular checks and timely replacements are essential to maintain its performance and longevity.

2. Complexity: The M52TU engine is a complex piece of machinery with various systems working in harmony to provide its power and performance. This complexity means that diagnosing and repairing issues can be a challenge, often requiring a trained technician.

3. Potential for Catastrophic Failure: There have been known cases of catastrophic failure, particularly in the cylinder head gasket and light-alloy engine blocks. These failures can be costly to repair and may lead to extended downtime for the vehicle.

In conclusion, the M52TU engine comes with its unique set of advantages and disadvantages. Its power and performance, coupled with its fuel efficiency and durability, make it an attractive choice for those seeking an engaging driving experience. However, its complex nature and potential for costly maintenance and repairs may deter some buyers.

If you are considering purchasing a BMW Z3 with this engine and are willing to accept its maintenance requirements and potential risks, it could make for a rewarding ownership experience. Alternatively, you may consider investing in a maintenance plan or only considering vehicles with a documented maintenance history to minimize the risk of unexpected repairs. Ultimately, the decision comes down to your individual preferences and priorities.

Details:

The linings have no scrapes or serious wear. Condition: this engine block was taken from a 1999 Z3 2.3 roadster with 140k miles. 1999 -2000 Bmw M52TU 2.5l 6-cyl engine housing cylinder block Z3 E46 used oem: stock #: 48397. Guaranteed good working condition.

Details can be viewed in the photos. The pistons and crankshaft are not included. The cooling passages are clean and smooth. Still not sure this part will fit your car.

Oe part #. The cylinder linings are all smooth and show original honing marks, throughout. Item: engine block, 140k. Which side does this part fit?, left driver side, right passenger.

This is a used original Bmw part. Rarely, large or difficult to package items will take a day two longer. See the photo below for illustration. Reference to driver/passenger side is for left hand drive cars, so RD vehicles UK/japan/Australia, etc. Please reverse the indicated.

The housing exterior has no rubbing or cracks, and all the mounting points are intact.

specifications engineblocksam:

• for models: Z3, E46
• for years: 1999–2000
• brand: Bmw
• mpn: 11111711041
• part type: Engine Housing Cylinder Block

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• time: 30 days
• policy: returns accepted
• paid by: buyer

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• # reviews: 16055
• city: norristown, pennsylvania
• rating: 99.2%

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general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks

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offer engineblocksam:

• started: december 16, 2024
• availability: in stock
• sold #: 28
• prices: $300.00–$895.50
• item condition: Used
• options: ship-to-home
• in stock #: 3