BMW E90 LCI F10 F11 F20 F30 Oil Filter Housing Cooler Diesel N47N 8512283

BMW E90 LCI F10 F11 F20 F30 Oil Filter Housing Cooler Diesel N47N is an original lubrication system component designed for BMW N47N diesel engines. The robust construction of the housing ensures stable mounting of the oil filter cartridge and leak-proof routing of the lubricating medium, which translates into safe operation of the power unit. This solution is dedicated to users who want to maintain the factory parameters of the lubrication system in their BMW.

Specifications and technical data

• SKU: 8512283-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8512283
• Substitutable numbers: 8512283, 11428512283, 11427810481, 7810481, 8507626, 11428507626
• Fuel type: Diesel
• Part type: Oil Filter
• Category: Oil Filters

Purpose and function in the lubrication system

The oil filter housing in a diesel engine plays a key role in maintaining proper oil pressure and purity. In N47N units, it is responsible for:

• stable seating of the oil filter cartridge,
• leak-proof routing of oil channels,
• proper oil circulation in the engine block,
• maintaining lubrication parameters under variable loads. By using an original housing from the Oil filters group, compatibility with the factory geometry of the oil channels is maintained, which reduces the risk of pressure drops and improper lubrication of moving parts.

Compatibility with BMW Diesel engines

The presented housing is designed for Diesel units from the N47N family used in popular BMW models, such as the E90 LCI, F10, F11, F20, or F30. Using a component consistent with the factory design:

• facilitates installation without the need for modifications,
• ensures correct positioning of oil ports and channels,
• minimizes the risk of leaks at the interface with the engine block and filter. This solution is particularly recommended for lubrication system repairs, replacing a damaged housing, or restoring the engine to its factory specification.

Characteristics of the used component

The oil filter housing comes from dismantling, which means it is a used part, but it retains the functionality required for further operation. This type of component:

• provides an economical alternative to a new OEM element,
• maintains original material quality and fitment,
• allows for reduced service costs while maintaining proper lubrication system operation. Choosing a used housing from professional dismantling is a reasonable compromise between price and maintaining the factory design of the oil system.

The importance of a functional oil filter housing for engine durability

A properly functioning oil filter housing has a direct impact on the lifespan of a diesel engine. Leaks, cracks, or deformations can lead to a drop in oil pressure, insufficient lubrication, and overheating of mating components. It is worth remembering that the lubrication system works in conjunction with the cooling system – disturbances in one of them accelerate the wear of the power unit. You can find more about the impact of operating temperature and lubrication on engine durability in the article Engine cooling system – overheating, repair, and used radiators.

Support with selection and other BMW Oil filters

When selecting an oil filter housing for an N47N engine, it is worth paying attention to compatibility with the fuel type, engine generation, and lubrication system design. 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 oil filter cartridges, filter bases, or filter cover gaskets, check the available parts in the BMW Oil filters category.