Porsche Cayenne 92A Macan 95 Starter Motor 4.8 V8 Petrol 94860421401

Porsche Cayenne 92A Macan 95 Starter Motor 4.8 V8 Petrol is a used, original component from the Starter Motors category, designed for petrol-powered engines. Thanks to its factory design, it ensures the correct starting parameters for the V8 engine and stable operation with the Porsche vehicle's electrical system.

Specifications and technical data

• SKU: 94860421401
• Mark: Porsche
• Condition: Used
• OEM Part Number: 94860421401
• Substitutable numbers: 94860421401, 948 604 214 01, 0 001 139 021, 000119021
• Fuel type: Petrol
• Category: Starter Motors

Purpose and technical specifications

The presented starter motor has been designed to work with a V8 petrol engine, which means it features a precisely matched torque, gear ratio, and rotor and stator construction. Using the correct starter motor in Porsche vehicles minimizes the risk of electrical system overload, ensures reliable cold and under-load starts, and supports the proper operation of the charging system.

This component belongs to the Starter Motors group, which are the sub-assemblies responsible for initiating the operation of the engine. A properly selected starter motor limits voltage drops in the system, reduces battery wear, and contributes to the comfort of daily vehicle operation.

Benefits of using an original Porsche starter motor

Choosing an original starter motor dedicated to the Porsche Cayenne and Macan ensures:

• Factory fitment for mounting in the engine housing and compatibility with the flywheel.
• Operating parameters adapted to the high compression of a V8 petrol engine.
• Appropriate current draw characteristics, which promotes the longevity of the battery and electrical system.
• Stable starting in various temperature conditions.

A used, original starter motor is a solution that allows you to combine repair cost control with maintaining the proper technical parameters of the starting system.

Condition, verification, and vehicle fitment

The starter motor is offered as a used part, which in practice means it comes from dismantling and may show signs of wear while maintaining the functionality required for further use. Before installation, a standard workshop inspection is recommended, including testing on a test bench, checking the condition of the brushes, the bendix, and axial play, to confirm its readiness for further operation in a specific vehicle.

For proper selection, it is worth paying attention to:

• compatibility with the type of petrol engine used in the specific Porsche model,
• the type of fuel supply and engine control system used,
• the design of the mounts and the position of the electrical connections.

Starter motor and V8 petrol engine operation

V8 petrol engines used in Porsche vehicles require a starter motor with sufficiently high performance, capable of efficiently turning the crankshaft despite the large displacement. Using the correct component translates into:

• reliable starting at low ambient temperatures,
• reduced mechanical load on the crankshaft-piston system during start-up,
• a reduction in the number of failed start attempts, which positively impacts engine durability.

A well-chosen starter motor also supports the operation of electronic systems responsible for ignition and fuel injection control, ensuring stable starting conditions for the engine control unit.

Economic and environmental aspect

Choosing a used starter motor is a solution that is beneficial both financially and environmentally. Reusing functional components reduces waste and decreases the demand for the production of new parts, which translates into lower consumption of raw materials and energy. If you want to learn more about the advantages of this approach, it is worth reading the article Eco-driving: discover the benefits of used car parts, which discusses the practical aspects of recycling in the automotive industry.

If you are planning a comprehensive repair or upgrade of the engine area in your Porsche and need other elements from the same group, such as starter motors with different characteristics, units for other engine versions, or components working with the starting system, check the available parts in the Porsche Starter Motors category.