Land Rover Discovery Sport L550 L494 L538 Jaguar XF Alternator GX73-10300-DE

The Land Rover Discovery L550 L494 L538 Jaguar XF Alternator GX73-10300-DE is an original part from the Alternators and Generators group, designed for Land Rover vehicles and selected Jaguar models. A used OEM alternator ensures proper integration with the factory electrical system, stable battery charging, and correct operation of all vehicle consumers.

Specifications and technical data

• SKU: LR079256
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR079256
• Substitutable numbers: LR079256, GX7310300DE, GX73-10300-DE
• Part type: Alternator
• Category: Alternators & Generators

Intended Use and Compatibility

The presented alternator is designed as a factory part of the charging system for Land Rover Discovery generations L550, L494, L538, and Jaguar XF models. Thanks to its OEM construction, it is compatible with original mountings, electrical harnesses, and operating parameters of the powertrains used in these vehicles.

The alternator is a crucial component for the stable operation of onboard electronics – from engine control units and safety systems to interior comfort features. Using an original component maintains consistency with the manufacturer's factory specifications.

Technical Characteristics of the Alternator

The alternator with this reference belongs to the group of modern current generators used in premium vehicles. Its construction is adapted to the typical loads of advanced electrical systems, including, but not limited to, sophisticated multimedia systems, extensive lighting, and numerous auxiliary control units.

Key technical features include:

• factory fit for the powertrain and engine accessories,
• manufacturer-designed battery charging characteristics,
• compatibility with original vehicle control units and electrical systems,
• maintenance of operating parameters intended for Land Rover Discovery and Jaguar XF models.

This allows the alternator to be used as a direct replacement for the factory-fitted part, without the need for modifications to the installation or mountings.

Practical Application and Benefits of Installation

Choosing an original alternator from the Alternators and Generators group for Land Rover and Jaguar helps reduce the risk of charging problems, voltage drops, or incorrect operation of electronic systems. A used OEM part retains the factory geometry, mounting points, and connectors, facilitating installation and reducing service time.

Key benefits of using this alternator:

• consistency with factory service documentation and wiring diagrams,
• guaranteed fit for specific engine and accessory configurations,
• maintenance of the charging system's operating characteristics as intended by the manufacturer,
• reduced risk of incompatibility typical of universal replacements.

Product Condition and Installation Aspects

The offered alternator is a used part, meaning it comes from a dismantled vehicle and may show signs of wear typical for this category of parts. Such components are often chosen as a service solution when maintaining original specifications while optimizing repair costs is a priority.

Due to its factory origin, the alternator is designed for installation in place of the original part, using existing brackets and electrical connections. Installation in a specialized service center is recommended to verify the correct charging voltage and the condition of cooperating system components, such as the drive belt and tensioner.

Expanding the Charging System in a Land Rover

If you are planning a comprehensive repair or upgrade of the engine area in your Land Rover and require other parts from the same group, such as additional generators, alternators with similar specifications, or compatible charging units, check the available parts in the Land Rover Alternators and Generators category.