Mini Cooper R50 R52 W10 Automatic Gearbox Rotational Speed Sensor 7518732

Mini Cooper R50 R52 W10 Automatic Gearbox Rotational Speed Sensor is a precision component from the Transmission sensors group, responsible for the accurate reading of rotational speed in an automatic transmission. As an original Mini component, it ensures stable cooperation with the vehicle's electronics and the proper operation of automatic gear shifting.

Specifications and technical data

• SKU: 7518732-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7518732
• Substitutable numbers: 24357518732, 7518732, BG
• Gearbox type: Automatic
• Category: Transmission Sensors

Application and function in an automatic transmission

The offered rotational speed sensor is designed to work with the automatic transmission in Mini Cooper R50 and R52 series models with the W10 engine. This component monitors the rotational speed of the shafts in the transmission and then transmits a signal to the transmission control unit, which selects the appropriate gear ratio based on this data.

A properly functioning sensor contributes to:

• smooth and predictable gear shifting,
• stable operation of the drivetrain during acceleration and braking,
• reduction of jerking and incorrect downshifts,
• proper cooperation of the transmission with safety and driving comfort systems.

Benefits of using an original Mini sensor

Choosing an original Mini transmission sensor primarily ensures a perfect fit for the specific vehicle configuration. The component has been designed for the characteristics of the automatic transmission used in the Mini Cooper R50/R52, ensuring it maintains the correct signal parameters and does not require any installation modifications.

Key advantages include:

• factory geometry and mounting method,
• compatibility with the electrical harness and transmission control unit,
• stable operating parameters under typical operating conditions,
• compatibility with standard Mini service diagnostic tools.

Characteristics of the used component

The offered sensor is a used component, sourced from dismantling, which allows for a significant reduction in repair costs compared to purchasing a new part, while maintaining the manufacturer's original specifications. This solution is particularly beneficial for servicing older Mini Cooper models, where both technical compatibility and a rational repair budget are important.

Before installation, standard service procedures are recommended: checking the electrical installation, verifying the socket, and clearing any error codes in the control unit after replacing the sensor.

Selection by part numbers and technical support

To correctly select the sensor for a specific Mini vehicle, it is worth using the OEM number or interchangeable numbers visible in the technical specifications section. This facilitates part identification based on service documentation or the vehicle's VIN and minimizes the risk of purchasing an incorrect component.

For users who want to learn more about the cost-effectiveness of using dismantled components, selection procedures based on VIN/OEM, and the real differences between new and used drivetrain parts, we have prepared an expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths.

Expanding Mini transmission service

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Mini and need other components from the same group, such as additional sensors, signal harnesses, or control elements, check the available parts in the Mini transmission sensors category.

If you are interested in a broader view of the market for original dismantled parts for popular makes and models, practical application examples, and a list of the most frequently chosen components, our guide will be helpful: The best used car parts – a guide to the most frequently chosen original parts.