BMW E60 LCI E90 Engine Cylinder Head Cover 325i 330i 525i 530i N53 7548196

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E60 LCI E90 Engine Cylinder Head Cover 325i 330i 525i 530i N53 is an original component from the Cylinder Heads category, designed for BMW N53 family petrol engines. The cover ensures a tight seal for the upper part of the engine, stable mounting for auxiliary components, and proper protection of the timing mechanisms against contaminants.

Specifications and technical data

• SKU: 7548196-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7548196
• Substitutable numbers: 11127548196, 7548196
• Fuel type: Petrol
• Category: Cylinder Heads

Purpose and compatibility

The presented cylinder head cover is designed for N53 petrol engines fitted in BMW 3 Series E90 and 5 Series E60 LCI models in 325i, 330i, 525i, and 530i versions. The OEM design guarantees a precise fit to factory mounting points, correct seal alignment, and full compatibility with standard engine equipment.

Construction and technical function

The cylinder head cover plays a key role in maintaining the seal of the upper part of the power unit, being responsible for:

• protecting the timing mechanisms and the upper part of the head against dust and moisture,
• providing stable mounting for components attached to the head,
• maintaining proper pressure and sealing of the lubrication system in the upper part of the engine,
• reducing oil leaks from the cylinder head area.

Thanks to its factory geometry and fitment for N53 petrol engines, the cover helps maintain proper engine operation and facilitates servicing and diagnostics within the upper engine area.

Condition and benefits of use

The part comes from dismantling and is intended for users looking for an original cylinder head cover for a BMW petrol engine who want to avoid fitment issues associated with aftermarket replacements. Using an OEM part allows you to maintain the factory operating parameters of the engine, reduce the risk of leaks, and ensure stable mounting of accessories in the head area.

Replacing the cylinder head cover is particularly recommended in the event of leaks, mechanical damage, or deformations that may lead to oil leaks, reduced engine refinement, or problems with maintaining cleanliness in the engine bay.

BMW Cylinder Heads – expansion and engine area service

If you are planning a comprehensive repair or upgrade of your BMW's engine area and need other components from the same group, such as complete cylinder heads, valve covers, or additional mounting hardware, check out the available parts in the BMW Cylinder Heads category.

Additional technical information and tips

When selecting a cylinder head cover for a petrol engine, it is worth paying attention to compatibility with the specific engine generation and body version. For N53 units in E60 LCI and E90 models, it is crucial to use a component designed for this engine family, which minimizes the risk of installation and operational problems.

If you are also interested in topics related to exhaust flow, the operating characteristics of petrol engines, and the impact of engine accessories on performance, it is worth reading our guide: Performance exhaust system: used manifolds and sports catalytic converters on the road. This will allow you to better understand the relationship between the condition of engine components and the efficiency of the entire powertrain.