Range Rover Vogue L405 4.4D Front Axle Differential 2.73 CPLA-3017-AD WARRANTY

Listing details

The differential is sold with a 90-day warranty! It was tested before removal and is in full working order.

The Range Rover Vogue L405 4.4D Front Axle Differential 2.73 CPLA-3017-AD is a front drive axle with a differential designed for the Range Rover drivetrain, engineered for stable torque transfer and predictable vehicle behavior both off-road and on asphalt. A used component from this category is a sensible choice for drivers seeking a technically matched solution while maintaining control over service costs.

Specifications and technical data

• SKU: LR039594
• Mark: Range Rover
• Condition: Used
• OEM Part Number: LR039594
• Substitutable numbers: LR039594, CPLA3017MC, CPLA-3017-MC, CPLA-3017-AD, CPLA3017AD
• Location on the vehicle: Front
• Part type: Differential & Housing Assembly
• Category: Differentials

Technical Characteristics and Purpose

A front differential with an axle of a specific ratio is a key component of the drivetrain in the Range Rover Vogue L405 with a 4.4D engine. It is responsible for the even distribution of torque between the front axle wheels, which translates to driving stability, especially in off-road modes and when advanced traction systems are engaged.

Its placement on the vehicle is the front, so the component works directly with the front driveshafts, transfer case, and drivetrain electronics. Proper matching of the axle ratio to the rest of the drivetrain is crucial for the correct operation of 4x4 systems, traction control, and the automatic transmission.

Benefits of Using an Original Differential

Using a differential with an axle from the Differentials - Diffs category, dedicated to the Range Rover, allows you to maintain the vehicle's factory driving characteristics. The main advantages of such a solution include:

• Consistency with the factory drivetrain – maintaining ratio compatibility with the rear axle and transfer case.
• Stable power transfer – predictable vehicle behavior during acceleration, engine braking, and in off-road modes.
• Proper electronic integration – correct operation of traction control systems, ABS, and driving modes.
• Reduced risk of incorrect selection – the component comes from the same design family as original Range Rover parts.

Practical Application and Installation

The front axle with a differential in this configuration is intended for installation on the front axle, replacing a worn or damaged component. In practice, this means the ability to restore:

• correct torque distribution between the front wheels,
• straight-line stability under variable load and on slippery surfaces,
• consistent 4x4 operation with factory controller settings.

When selecting a differential, it is important to pay attention to the ratio compatibility and part number family – this helps avoid issues with rotational speed differences between axles and incorrect drivetrain operation.

Used Condition – A Conscious Service Choice

The offered front axle differential is in used condition, which is an attractive alternative to new components, especially for complex models like the Range Rover Vogue L405. Choosing a used component from this category allows you to:

• reduce repair costs while maintaining original design specifications,
• maintain factory drivetrain performance parameters without the need for modifications to other components,
• reduce vehicle downtime thanks to the availability of a ready-to-install axle with a differential.

Ratio Selection and Additional Technical Materials

When replacing the front axle, it is crucial to match the ratio to the rear differential and transfer case. If you want to better understand how the axle ratio affects driving characteristics, it is worth consulting the guide: Used Drive Axles and Differentials – How to Choose Ratios for Your Driving Style. There you will find practical tips on compatibility, selection, and operation of used drivetrain components.

Other Range Rover Differentials

If you are also looking for other Range Rover differentials – for example, for different engine versions or axles – check out our dedicated category: Range Rover Differentials - Diffs. This will allow you to easily compare available configurations and select the component best suited to your model.