Volkswagen Passat 3C B7 Tiguan 5N Audi Q3 8U Starter Motor 02M911024H

Volkswagen Passat 3C B7 Tiguan 5N Audi Q3 8U Starter Motor is an original component from the Starter Motors group, designed for petrol engines in selected Audi and Volkswagen models. This used OEM component ensures proper starting parameters, stable integration with the vehicle's electrical system, and a perfect fit for factory mounting points.

Specifications and technical data

• SKU: 02M911024H
• Mark: Audi
• Condition: Used
• OEM Part Number: 02M911024H
• Substitutable numbers: 02M911024H, 02M 911 024 H
• Fuel type: Petrol
• Part type: Starter Motor
• Category: Starter Motors

Purpose and compatibility

The presented starter motor is designed for operation in petrol units, which means it is adapted to the starting characteristics of such engines – both in terms of torque and electrical system load. The design is prepared for installation in popular models such as the Volkswagen Passat 3C/B7 generation, Volkswagen Tiguan 5N, and Audi Q3 8U, maintaining factory mounting points and proper engagement with the flywheel ring gear. By using an original solution with the Audi logo, compliance with factory quality standards is maintained, as well as proper cooperation with the engine control system and the vehicle's electrical protection.

Construction and operating parameters of the starter motor

The starter motor belongs to the group of components responsible for initiating the operation of a petrol engine – it generates a sufficiently high starting torque, enabling the crankshaft to be accelerated to the speed necessary for mixture ignition. The applied gear and the solenoid controlling the pinion extension are adapted to the loads typical for petrol units, which reduces mechanical wear and ensures operational repeatability. The original OEM design ensures:

• proper fit with the gearbox housing and engine block,
• stable electrical connection with the vehicle's installation,
• appropriate current characteristics during cold and warm starts.

Benefits of using an original starter motor

Using a used, factory-made starter motor instead of a worn-out component allows for restoring proper engine starting without the need to interfere with the electrical system or mounting mechanics. This solution is particularly beneficial in vehicles where maintaining compliance with factory specifications is important – both in terms of electrical and mechanical parameters. The main advantages include:

• Proper fit for petrol units in the listed models,
• preservation of factory starting characteristics,
• possibility of installation without modifications to the wiring or mounts,
• consistency with other components of the vehicle's powertrain.

Condition, verification, and installation

The item comes from the category of used original parts, which in practice means maintaining the factory design while optimizing repair costs. Before installation, it is recommended to perform a standard check of the vehicle's electrical system (condition of ground cables, terminals, battery) to fully utilize the starter motor's capabilities and avoid voltage drops that affect starting quality. Professional installation by an experienced service center helps reduce the risk of improper tightening, thread damage, or incorrect connection of power cables, which is crucial for the durability of the entire starting system. If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other components from the same group, such as starter motors, starting sub-assemblies, or mounting elements, check the available parts in the Audi Starter Motors category. For a better understanding of the connections between the starter motor, the powertrain, and the load during engine start, it is worth reading the guide on clutch and dual-mass flywheel diagnostics – you will find practical tips in the article Clutch and dual-mass flywheel – diagnostics and selection of powertrain parts.