Mini Cooper One R50 R52 Starter Motor 0,9KW BOSCH 4542741

Description

Mini Cooper R50 R52 Starter 0.9KW BOSCH 4542741 is an original part from the Starters category, designed for precise engine starting in Mini Cooper R50 and R52 models. This used Bosch starter with a power output of 0.9 kW ensures stable operating parameters, maintaining factory fitment and compatibility with the vehicle’s electrical system. It’s a solution for users who expect a proven design and correct operation of the starting system without altering the car’s original architecture.

Specifications and technical data

• SKU: 7570487
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7570487
• Substitutable numbers: 12417570487, 7570487, 12411517327, 1517327, 4542741
• Category: Starter Motors

Intended Use and Fitment for Mini Cooper R50/R52

The presented starter has been specifically designed for the Mini Cooper R50 and R52 platform, which translates to correct mounting point positioning, proper engagement with the flywheel ring gear, and correct interaction with the vehicle’s electrical system. This ensures a predictable installation process, without the need for modifications to the wiring harness or gearbox housing.

Original sourcing from the Mini/BMW group and the application of Bosch technology means maintaining starting parameters consistent with the vehicle manufacturer’s specifications. For workshops and private users, this translates to a lower risk of compatibility issues and stable performance during cold starts and after the engine has warmed up.

0.9 kW Starter Construction

The 0.9 kW starter is optimized for the engine units used in the Mini Cooper R50/R52, providing adequate torque while maintaining reasonable current draw from the battery. The Bosch design utilizes a classic solenoid engagement system and gearing, which simplifies diagnostics and potential future servicing.

Key construction features of this model include:

• factory fitment to the engine and gearbox housing of the Mini Cooper R50/R52,
• OEM-designed geometry of teeth engaging with the flywheel ring gear,
• compatibility with the vehicle’s electrical system parameters, including the starting control system.

This ensures the starter maintains proper operating characteristics, reduces the risk of grinding during engagement, and supports smooth engine startup.

Benefits of Using an Original Mini Starter

Choosing an original Mini/Bosch starter primarily offers guaranteed fitment and predictable performance in daily use. Compared to low-quality aftermarket alternatives, an OEM part minimizes the risk of starting problems, improper engagement, or excessive strain on the electrical system.

The most important advantages include:

• maintaining factory starting parameters – correct crankshaft speed during engine start,
• compatibility with factory control and electrical protection systems,
• consistency with other components of the Mini Cooper R50/R52 drivetrain.

A used, original starter also represents a sensible compromise between cost and quality, especially when servicing older Mini models where both reliability and repair economy are important.

Condition, Verification, and Practical Application

This part is a used item from a dismantled vehicle and is offered as a tested used starter, allowing for its reuse in a vehicle without the need for costly factory refurbishment. This type of part is often chosen by workshops specializing in the Mini brand, where quick availability and adherence to manufacturer standards are crucial.

The starter is well-suited as a replacement for a damaged unit or as a preventative measure during major service work on the engine or gearbox. By maintaining its original specifications, installation does not require additional adaptations or changes to the vehicle’s software.

Further Information and Other Mini Starters

If you are planning a more extensive starter system service in your workshop or for your private Mini, and are also interested in other starters for this brand, check out the available parts in the Mini Starters category.

For users who want to better understand the advantages of using original used parts in BMW/Mini group vehicles, an article describing OEM number selection procedures and practical application examples may be helpful – find more information in the material BMW – Sporty Performance and Precision. How Original Used Parts Extend the Life of the Bavarian Icon?.