BMW E60 E87 LCI E90 E91 Engine Block Oil Pressure Sensor 7549796

BMW E60 E87 LCI E90 E91 Engine Block Oil Pressure Sensor is an original component from the Engine blocks group, designed for precise monitoring of lubrication parameters in BMW power units. Thanks to its factory operating characteristics, the sensor ensures stable oil pressure readings, which facilitates diagnostics and safe engine operation.

Specifications and technical data

• SKU: 7549796
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7549796
• Substitutable numbers: 12617549796, 7549796, 12615B4C892, 6154892
• Category: Engine Blocks

Purpose and function of the oil pressure sensor

The BMW oil pressure sensor is responsible for monitoring pressure in the lubrication system and transmitting information to the engine control unit and the instrument cluster. A properly functioning component allows for:

• early detection of oil pressure drops,
• protection of the power unit against seizure,
• maintaining stable engine operation under various load conditions.

Using an original sensor within Engine blocks reduces the risk of erroneous readings, warning messages, and unnecessary service interventions.

Compatibility and interchangeable numbers

The presented sensor was developed by BMW as a component compatible with power units used in, among others, the E60, E87 LCI, E90, and E91 series. The product has a dedicated OEM part number and associated interchangeable numbers, which facilitates the selection of the correct component during repair or modernization of the lubrication system.

Thanks to the presence of reference numbers, it is possible to quickly verify compatibility with a specific engine version and vehicle year, thereby reducing the risk of purchasing an incompatible part.

Element characteristics and advantages of use

The oil pressure sensor from this offer comes from the group of original BMW components and is assigned to the Engine blocks category. This type of solution ensures:

• factory fit of the thread and electrical connector to the vehicle's installation,
• consistency of operating parameters with the engine control unit software,
• stable operation of the oil pressure warning light and diagnostic systems.

The item in used condition represents a favorable compromise between repair costs and maintaining the manufacturer's original specifications, which is particularly important when servicing older BMW models.

Condition, verification, and service application

The offered sensor is a used component, sourced from disassembly, which allows for an economical repair of the lubrication system without sacrificing the original design. This type of part will work well both for a typical replacement of a worn sensor and for more extensive work within the engine block, such as an engine overhaul or diagnostics of oil pressure problems.

To maximize the potential of used elements, it is worth familiarizing yourself with practical tips regarding their operation – you will find them in the article How to extend the life of used car parts?, which describes, among other things, the principles of engine component maintenance.

Support for selection and engine system expansion

If you are planning a comprehensive repair or modernization of the engine area in your BMW and need other elements from the same group, such as sensors, mounting elements, or additional components mounted within the power unit, check the available parts in the BMW Engine blocks category.

When deciding to use original used components, it is also worth considering their impact on the vehicle's value – you will find helpful information in the guide Original used parts vs. resale price – how not to lose money?, which discusses the importance of factory components when selling a car later.