Jaguar XF X250 Rear Differential Diff 3.0 V6 Diesel RM9X-234A213-MC WARRANTY

Listing details

The differential is sold with a 90-day warranty! It was tested before removal and is in full working order. Jaguar XF X250 Rear Differential Diff 3.0 V6 Diesel is a drivetrain component designed for the rear axle, specifically engineered for the 3.0 V6 diesel unit. The original Jaguar design ensures consistency with factory suspension geometry, correct torque transfer characteristics, and stable vehicle handling. This is a solution for users who expect precise drivetrain operation and the preservation of factory driving parameters.

Specifications and technical data

• SKU: C2Z21774E
• Mark: Jaguar
• Condition: Used
• OEM Part Number: C2Z21774E
• Substitutable numbers: C2Z21774E, RM9X234A213MC, RM9X-234A213-MC
• Location on the vehicle: Rear
• Fuel type: Diesel
• Part type: Differential & Housing Assembly
• Category: Differentials

Purpose and function in the drivetrain

The rear differential in the Jaguar XF X250 model is responsible for torque distribution to the rear axle wheels, matched to the characteristics of the 3.0 V6 diesel engine. A properly selected differential allows for the maintenance of factory gear settings, which translates into predictable acceleration, stability at higher speeds, and correct interaction with the vehicle's electronics. This component is crucial for:

• maintaining proper traction on the rear axle,
• reducing unwanted vibrations in the drivetrain,
• maintaining acoustic comfort in the interior,
• proper operation of driving assistance systems.

Compatibility with the 3.0 V6 Diesel unit

The presented differential has been configured for the 3.0 V6 diesel engine, which means it is matched to the torque characteristics typical of powerful diesel units. As a result, the drivetrain is resistant to the loads generated during dynamic acceleration while maintaining smooth operation in daily use. Its placement on the rear axle ensures proper force distribution in the chassis, which is important for both the durability of suspension components and vehicle stability when driving in varying road conditions.

Characteristics of the used component

The differential comes from dismantling, which allows for maintaining the original Jaguar specification when replacing a damaged part. A used component is a good solution for drivers who want to maintain the factory drivetrain configuration without having to resort to replacements with uncertain parameters. This type of element is particularly important in premium class cars, where precision of fit and compatibility with electronic systems have a direct impact on driving comfort. Before installation, standard workshop verification is recommended, including checking clearances, seals, and the condition of mounts to ensure long-term and stable operation in the vehicle.

Benefits of using an original differential

Using an original rear differential in the Jaguar XF X250 brings a number of practical benefits:

• Factory fit – compatibility with the rear axle design and factory drivetrain configuration.
• Consistent cooperation with the 3.0 V6 diesel engine – maintaining the driving characteristics intended by the manufacturer.
• Reduced risk of problems with electronics and safety systems – no need to adapt non-standard solutions.
• Possibility of economical drivetrain repair while maintaining a high level of comfort and operational culture. For workshops and users, this means simpler part selection, predictable installation, and a lower risk of needing further interventions in the drivetrain.

Related components and additional technical information

If you are planning a comprehensive repair or upgrade of the rear axle drivetrain area in your Jaguar and need other elements from the same group, such as differential housings, mounts, or additional transmission components, check the available parts in the Jaguar Differentials category. For users interested in the broader technical context of diesel and gasoline engine operation and the impact of original dismantled components on repair durability, the following article may be helpful: VAG group engines – a comparison of popular TSI and TDI engines and repairs using original dismantled parts. Although it concerns a different group of vehicles, it well illustrates the importance of using factory components in drivetrains.