BMW 7 Series E65 E66 N62 Starter Motor 1,8KW Petrol 7508637 7508635

BMW E65 E66 N62 Starter 1.8KW 7508637 7508635 is an original part from the Starters category, designed for BMW 7 Series E65/E66 gasoline engines with the N62 unit. This used 1.8 kW starter ensures proper starting parameters, maintaining factory fitment and compatibility with the vehicle's electrical system.

Specifications and technical data

• SKU: 7508637
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7508637
• Substitutable numbers: 12417508637, 7508637, 7049034, 51477049034
• Fuel type: Petrol
• Category: Starter Motors

Application and Technical Compatibility

The presented starter is structurally matched to the BMW drivetrain with the N62 gasoline engine. This means it is compatible with the factory flywheel, wiring harness, and starting control in E65 and E66 models, without requiring any modifications or adaptations.

Thanks to the preservation of original mounting geometry and electrical parameters, installation follows standard service procedures, and the starter works seamlessly with the factory engine control unit and onboard systems.

Operating Parameters and Starter Characteristics

The 1.8 kW starter is tailored to the requirements of the N62 unit, providing adequate torque for starting both cold and warm engines. Its design for gasoline systems ensures appropriate load on the electrical system and correct cooperation with a battery of the recommended capacity.

Key user features of this starter include:

• factory fitment for the N62 engine in BMW E65/E66,
• preservation of original mounting points to the engine block,
• compatibility with the stock wiring harness and control system,
• power output matched to the specifics of a large-displacement gasoline engine.

Benefits of Using an Original BMW Starter

Using an original BMW starter to replace a worn-out component helps maintain stable starting parameters and reduces the risk of overloading the electrical system. The factory design minimizes the likelihood of fitment issues, noise, or vibrations during engine startup.

By choosing this model, you gain:

• consistency with BMW service documentation,
• easier future diagnostics (compliance with factory diagrams),
• assurance of correct rotation direction and starter gear ratio,
• a solution aligned with the vehicle manufacturer's design intentions.

Product Condition and Practical Service Application

The starter is in Used condition, meaning it has been removed from a vehicle and is intended for further use after installation. This is a solution often chosen in professional workshops where a combination of correct technical parameters and cost control is important.

Thanks to its original specifications, this part is well-suited for both standard replacement of a worn starter and comprehensive engine overhauls in BMW 7 Series E65/E66 models with the N62 gasoline engine.

If you are undertaking a larger scope of work on the starting system in your BMW and also need other parts from this group, check out the available parts in the BMW Starters category.

More practical information on the cost-effectiveness of using disassembled parts and how to properly assess their visual and technical condition can be found in the article on replacing body parts with used car parts, which effectively illustrates the approach to used components in professional service.