Jaguar XK8 X100 Engine Starter Motor Actuator 4.2 V8 96JV-11001-AC

Jaguar XK8 X100 Engine Starter Motor Actuator 4.2 V8 is an original component from the Starters group, designed for the V8 starting system in the Jaguar XK8 X100 generation model. This used OEM component ensures proper starter operating parameters, stable engine starting, and consistency with the vehicle's factory electrical installation. It is a solution for users who want to maintain the original starting characteristics and compatibility with factory Jaguar equipment.

Specifications and technical data

• SKU: AJ83990
• Mark: Jaguar
• Condition: Used
• OEM Part Number: AJ83990
• Substitutable numbers: AJ83990, 96JV-11001-AC, 96JV11001AC
• Part type: Starter Motor
• Category: Starter Motors

Purpose and function in the starting system

The starter motor actuator is responsible for the precise engagement of the starter with the flywheel ring gear and for correctly switching the high-current circuit when starting the engine. For the 4.2 V8 unit in the Jaguar XK8 X100, a correctly selected component is crucial for:

• stable starting of both cold and warm engines,
• limiting voltage drops in the electrical system,
• reducing the risk of damage to the ring gear teeth and starter gears. Thanks to the preservation of the factory design, the actuator works with the original starter and the vehicle's electrical control system, which facilitates future diagnostics and service.

Benefits of using an original Jaguar actuator

Choosing an original starter motor actuator for the Jaguar XK8 X100 allows you to maintain the consistency of the entire powertrain. The component from the Starters group has been designed for the specific loads and operating conditions of the 4.2 V8 engine, which translates into:

• appropriate starter engagement characteristics,
• proper mechanical fit to the housing and mounts,
• compliance with the electrical parameters of the Jaguar installation. A used OEM component is a sensible choice when servicing older vehicles, where both technical correctness and the economic aspect of the repair are important, while maintaining the manufacturer's original design.

Condition, fitment, and installation

The offered actuator comes from disassembly and is classified as a used original component. This type of part is particularly valued when servicing classic models and youngtimers, where the availability of new components is sometimes limited, and maintaining the original specification is of great importance for the continued operation of the vehicle. The fitment for the Jaguar XK8 X100 with a 4.2 V8 engine facilitates installation in place of the factory component, without the need for installation modifications or mechanical alterations. Before purchasing, it is worth comparing the starter used in the car and the markings in the specification to confirm compatibility with your vehicle's configuration.

Support with selection and additional information

When selecting a starter motor actuator for a Jaguar, it is crucial to verify the OEM part number and any interchangeable numbers in the product's technical specification. This helps reduce the risk of an incorrect purchase and ensures that the component will work with the existing starter and electrical system. If you are planning a comprehensive repair or upgrade of the engine area in your Jaguar and need other components from the same group, such as starter housings, solenoids, or complete starter assemblies, check the available parts in the Jaguar Starters category. For users looking for rare, used components for specific equipment versions or older models, a guide on searching for unusual components by catalog numbers and car configuration may be useful – you can find it in the article Long searches for rarities – why online shopping is the best way to find unusual car parts?.