7558318 BMW Engine Cylinder Block Housing E92

Review BMW Engine Cylinder Block Housing 3.0l for E92 2008–2011

The BMW 7558318 engine cylinder block housing, also known as the N52K unit, is a crucial component of the BMW E92 3.0-liter N52 engine, manufactured between 2008 and 2011. This engine was widely used in various BMW models during this period, including the 3 Series, 5 Series, and Z4.

The N52K engine block housing is a cast aluminum piece that forms the foundation of the engine. It houses the engine's cylinders and provides a robust structure that withstands the immense pressures generated during the combustion process. The housing also serves as a thermal barrier, ensuring that the engine's cooling system maintains optimal temperature levels for optimal performance.

The BMW N52K engine block housing measures approximately 595mm in length, 423mm in width, and 385mm in height, with a total weight of around 36 kilograms. The cylinder bore measures 84mm, and the stroke is 90.4mm, resulting in a total displacement of 2,996cc or 3.0 liters.

The N52K engine block housing features a wet sump oiling system, which means the oil pan is submerged in the crankcase. This design helps improve oil distribution and ensures that the engine's moving parts remain lubricated even during high RPM operation.

The housing also includes integrated cooling passages that help dissipate heat generated during engine operation. These passages are strategically placed to ensure efficient cooling, and they work in conjunction with the engine's cooling system to maintain optimal operating temperatures.

The BMW N52K engine block housing is a precision-engineered component that requires careful installation and maintenance. It is essential to follow the manufacturer's instructions carefully when installing this part to ensure proper alignment and sealing. Regular maintenance, including oil and coolant changes, is also crucial to ensure the longevity and performance of the engine.

In summary, the BMW 7558318 engine cylinder block housing is a critical component of the N52 engine, providing the foundation for the engine's cylinders and ensuring optimal performance and longevity. It is a robust and precision-engineered component that requires careful installation and regular maintenance to ensure optimal performance and longevity.

The BMW N52K engine block housing for the 3.0L 2008-2011 E92 models is a significant part of the engine that can affect its performance and longevity. Here are some pros and cons of buying this BMW engine component:

1. Renowned BMW Engineering: BMW is known for its superior engineering and technology. This engine block housing comes with the reputation of delivering smooth and powerful performance.

2. OEM (Original Equipment Manufacturer) Part: This part is made by BMW, ensuring it fits perfectly and functions as intended, reducing the risk of compatibility issues.

3. Improved Engine Efficiency: The N52K engine block housing is known for its advanced technology and improved engine efficiency. It may result in better fuel economy and reduced emissions.

1. Cost: Replacing an engine block housing can be expensive. The cost of this BMW part may be a significant investment for some.

2. Potential for Pre-existing Issues: Buying a used engine block housing may come with pre-existing issues. It's important to ensure that the part is in good condition before purchasing.

3. Labor Costs: Installing the engine block housing requires professional expertise. Labor costs can add to the overall expense of the repair.

In conclusion, the BMW N52K engine block housing for the 2008-2011 E92 models can provide improved engine efficiency and smooth performance. However, the high cost, potential for pre-existing issues, and labor expenses are important considerations. If you are experiencing issues with your engine block housing and want to ensure the best possible performance from your BMW, purchasing an OEM part like this one may be a worthwhile investment. It's essential to obtain the part from a trusted supplier or BMW dealership to minimize the risk of receiving a used part with pre-existing issues.

Details:

Please refer to pictures for item condition.

specifications engineblocksam:

• for models: E92
• for years: 2008–2011
• brand: Bmw
• mpn: 7558318
• type: Engine Block
• oe/oem part number: 7558318 77903948
• material: Aluminum

payments engineblocksam:

• wallet: paypal
• credit card: discover
• other

seller engineblocksam:

• # reviews: 18565
• city: east setauket, new york
• rating: 100.0%

offer engineblocksam:

• best offers: true
• options: ship-to-home
• started: august 14, 2025
• sold #: 15
• prices: $300.00–$1834.69
• item condition:
  • Used
  • Usato
• in stock #: 5
• availability: in stock

shipping engineblocksam:

• type: fixed
• class: standard
• transit: 4-7 days
• service: standard

general engineblocksam:

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

returns engineblocksam:

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