Volkswagen Phaeton 3D Engine Starter Motor Acutator 5.0 V10 Diesel 07Z911023BX

Volkswagen Phaeton 3D Engine Starter Motor Acutator 5.0 V10 Diesel is an original component from the Starter Motors group, designed for 5.0 V10 diesel units in the luxury Volkswagen Phaeton model. This used OEM starter motor ensures proper starting parameters, stable integration with the electrical system, and a perfect fit for the factory powertrain architecture.

Specifications and technical data

• SKU: 07Z911023BX
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 07Z911023BX
• Substitutable numbers: 07Z911023BX, 07Z 911 023 BX, 0001230029, 0 001 230 029
• Fuel type: Diesel
• Category: Starter Motors

Purpose and compatibility

The presented starter motor is designed to work with the V10 diesel engine in the Volkswagen Phaeton 3D body style. The OEM design guarantees correct positioning relative to the flywheel ring gear, appropriate starting torque characteristics, and proper interaction with the starter control system in the Diesel unit.

Thanks to the use of original housing geometry and precise placement of mounting points, this component allows for installation without modifications, maintaining factory tolerances and connection tightness in the transmission and engine area.

Construction and operating parameters

The starter motor utilizes a classic design with a solenoid switch and a gear system adapted to the high starting load of the V10 engine. The applied construction ensures:

• adequate starting power for a large diesel unit,
• stable engagement with the flywheel ring gear,
• controlled load on the vehicle's electrical system.

The original design helps maintain the proper current and mechanical characteristics, which translates into a reliable start of the powertrain under typical operating conditions.

Application in the 5.0 V10 Diesel engine

High-displacement diesel engines, such as the 5.0 V10 in the Phaeton, require a starter motor with appropriately selected torque and rotational speed characteristics. This model has been configured specifically for such loads, which helps reduce the risk of improper engagement, excessive vibrations, or overloading the electrical system during startup.

Selecting a starter motor dedicated to a specific Diesel unit helps maintain the stability of the entire powertrain and reduces the risk of mechanical damage in the flywheel and transmission area.

Condition, origin, and benefits of using OEM parts

The item comes from disassembly and is offered as a used part, allowing for an economical repair while retaining the advantages of an original component. The OEM starter motor provides:

• factory fitment to the Phaeton's electrical and mechanical systems,
• consistency with factory software and starter control logic,
• preservation of the original operating characteristics of the powertrain.

Choosing an original starter motor from the same design group as the factory-installed component minimizes the risk of installation issues and unwanted changes in engine behavior during startup.

Starter system expansion and related components

If you are planning a comprehensive repair or upgrade of the engine area in your Volkswagen and need other components from the same group, such as additional starter motors, mounts, or mounting hardware, check out the available parts in the Volkswagen Starter Motors category.

When planning broader work within the powertrain, it is also worth paying attention to gear ratios and drivetrain characteristics – you can find practical tips on this in the article Dismantled drive axles and differentials – how to choose gear ratios for your driving style, which discusses the relationships between gear ratios, driving style, and the selection of used components.