Oil Sump Pan BMW E90 E91 E92 N52N N53 Petrol Engine 7553164

Oil Sump Pan BMW E90 E91 E92 N52N N53 Petrol Engine is an original component from the Oil sumps category, designed for BMW N52N and N53 petrol engines. This used OEM part ensures factory-fitment to the engine block, proper oil flow, and stable operating conditions for the lubrication system.

Specifications and technical data

• SKU: 7553164
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7553164
• Substitutable numbers: 11137553164, 7553164, EM
• Fuel type: Petrol
• Category: Oil Sumps

Purpose and function in a petrol engine

The oil sump in N52N and N53 engines is responsible for collecting and stabilizing the operating oil, as well as correctly positioning the oil pump pickup. The proper shape and internal geometry are crucial for maintaining adequate oil pressure under various loads and engine speeds, which translates into the durability of the power unit.

In the case of BMW E90, E91, and E92 series petrol engines, using a dedicated oil sump allows for maintaining factory lubrication parameters, reducing the risk of system aeration, and ensuring proper compatibility with oil level and temperature sensors (if present in the vehicle's specific configuration).

Construction and fitment for BMW E90 / E91 / E92

The presented oil sump has been designed specifically for the architecture of N52N and N53 engines installed in the 3 Series BMW E90, E91, and E92 generations. This means:

• maintaining the original sealing line against the engine block,
• correct placement of mounting points,
• compatibility with factory-fitted components in the lower engine area.

Thanks to this, the installation process is predictable, without the need for modifications, and the entire assembly creates a tight and stable lower engine unit.

Benefits of using an original BMW oil sump

Using an original oil sump in a BMW petrol engine provides a range of practical service and operational benefits:

• Factory fitment – maintaining the original geometry and mounting points minimizes the risk of leaks and installation issues.
• Stable oil operating conditions – properly shaped bottom and baffles help maintain the correct oil supply to the pump under various driving conditions.
• Consistency with BMW service documentation – facilitates diagnostics, maintenance, and potential future repairs at authorized and independent service centers.

This solution is particularly recommended for repairs following mechanical damage (e.g., impact from underneath) or during comprehensive maintenance of the lower engine area, when you want to maintain parameters consistent with the manufacturer's design.

Condition and practical service application

The component comes from the Oil sumps category and is intended for reinstallation in BMW petrol engines where a damaged or leaking sump needs to be replaced. A used OEM part is a sensible choice in situations where a combination of original construction and optimal repair cost is required, while maintaining the correct functionality of the lubrication system.

Before installation, standard service procedures are recommended, such as checking the mating surfaces, selecting the appropriate gasket or sealant, and verifying compatibility with the specific engine configuration of the given vehicle.

Repair expansion and additional information

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as additional sumps, covers, or fasteners, check out the available parts in the BMW Oil sumps category.

For larger works within the power unit, especially when replacing or overhauling the engine, a practical guide describing how to safely choose used components may be helpful – you can find it in the article How to buy a used car engine and avoid a bad deal – a step-by-step guide, which discusses key technical and operational aspects step by step.