Jaguar XF X250 Automatic Gearbox 8 Speed 8HP70 2.2 Diesel CX23-7000-DE WARRANTY

Listing details

The gearboxes are sold with a 90-day warranty! They were tested before removal and are in full working order. Jaguar XF X250 Automatic Gearbox 8 Speed 8HP70 2.2 Diesel is a factory-original drivetrain component designed to work with the diesel engine. This used automatic transmission of this generation ensures smooth gear shifting, maintaining the driving comfort characteristic of the Jaguar brand and stable torque transfer. By retaining the original design, it is a beneficial solution for both repairs and professional drivetrain rebuilding.

Specifications and technical data

• SKU: C2Z13929
• Mark: Jaguar
• Condition: Used
• OEM Part Number: C2Z13929
• Substitutable numbers: C2Z13929, CX237000DE, CX23-7000-DE
• Fuel type: Diesel
• Gearbox type: Automatic
• Part type: Automatic Transmission
• Category: Automatic Transmission

Technical characteristics of the 8HP70 automatic transmission

The presented gearbox belongs to the Automatic transmissions category and has been designed to work with a diesel power unit. The applied automatic design ensures sequential, electronically controlled gear shifting, which translates into stable acceleration, reduced jerking, and predictable vehicle behavior in various road conditions. The architecture of the 8HP70 transmission is optimized for efficient use of the diesel engine's torque, with an emphasis on:

• efficient starting from a standstill with a loaded vehicle,
• maintaining low RPMs when driving at a constant speed,
• downshifting in a way that limits throttle response delays.

Purpose and application in the Jaguar XF X250

The gearbox was developed for the Jaguar XF X250 model with a 2.2 diesel engine, which means it is matched to the factory drivetrain configuration, control system, and vehicle electronics calibration. In practice, this translates into:

• maintaining the original gear shifting characteristics intended by the manufacturer,
• proper cooperation with factory driving modes (comfort, dynamic driving – depending on vehicle equipment),
• easier integration with the existing electrical harness and vehicle controller. For the user, this means the ability to restore the serial drivetrain operating parameters without the need for structural modifications or adaptation of components with different specifications.

Benefits of using an original used gearbox

Choosing an original, used automatic gearbox for the Jaguar XF X250 is a cost-effective solution while maintaining the factory drivetrain concept. This type of transmission allows you to:

• recreate the serial drivetrain operating culture without interfering with the manufacturer's design,
• maintain compatibility with existing auxiliary components,
• reduce assembly time thanks to dimensional and structural matching. An additional advantage is the possibility of verifying compatibility by OEM part number and interchangeable numbers, which facilitates the selection of the appropriate unit for a specific vehicle configuration. Combined with professional installation, the gearbox can provide a solid foundation for further vehicle operation.

Selection and compatibility verification – technical support

When selecting an automatic gearbox for the Jaguar XF X250, it is crucial to check compatibility with the specific engine version, model year, and equipment configuration. In practice, it is worth paying attention to:

• fuel type – in this case, a dedicated system for the diesel unit,
• gearbox type – electronically controlled automatic transmission,
• compliance with manufacturer markings and reference numbers. To better understand the differences between manual, automatic, and DSG gearboxes, typical faults, and the rules for safely purchasing a transmission from the secondary market, it is worth reading the guide: Gearbox: manual, automatic, or DSG – typical faults and a guide to buying a used gearbox. The article helps to consciously assess the technical condition and select the appropriate component for a specific model.

Expanding repairs within the drivetrain system

If you are planning a comprehensive repair or modernization of the drivetrain area in your Jaguar and need other elements from the same group, such as a torque converter, control elements, or additional transmission sub-assemblies, check the available parts in the Jaguar automatic transmissions category.

Summary

Jaguar XF X250 Automatic Gearbox 8 Speed 8HP70 2.2 Diesel is an original automatic transmission designed to work with a diesel engine, allowing for the restoration of proper drivetrain operation in the vehicle. The used unit, with proper selection and installation, is a rational choice for repairing or rebuilding the drivetrain, ensuring consistency with the factory specifications of the Jaguar XF X250.