Range Rover L322 3.6 V6 4x4 Rear Axle Differential Diff 7H42-4W063-DC WARRANTY

Listing details

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

Range Rover L322 3.6 V6 4x4 Rear Axle Differential Diff is an original Land Rover drivetrain component designed for the vehicle's rear axle. Engineered to work with the diesel engine and automatic transmission, it ensures stable torque distribution in the 4x4 system. This is the ideal solution for users expecting precise drivetrain performance and compliance with the factory specifications of the L322 model.

Specifications and technical data

• SKU: TVK500480
• Mark: Land Rover
• Condition: Used
• OEM Part Number: TVK500480
• Substitutable numbers: TVK500480, LR059455, 7H424W063KC, 7H42-4W063-KC, 7H424W063DC, 7H42-4W063-DC, 7H424W063KD, 7H42-4W063-KD
• Location on the vehicle: Rear
• Fuel type: Diesel
• Gearbox type: Automatic
• Part type: Differential & Housing Assembly
• Category: Differentials

Purpose and compatibility

The presented rear differential is designed for the Range Rover L322 model with a 3.6 V6 diesel engine and 4x4 drive. The construction is adapted to work with an automatic transmission, which is crucial for the correct selection of gear ratios and the operating characteristics of the entire drivetrain. By maintaining factory geometry and parameters, this component allows for proper traction and predictable vehicle behavior both on asphalt and off-road.

Technical characteristics of the differential

The rear differential in the Range Rover L322 is responsible for distributing torque between the rear axle wheels, working in conjunction with the central 4x4 drive system. The version intended for the diesel engine and automatic transmission is configured for higher torque and specific gear-shifting characteristics, which translates into smooth acceleration and stable vehicle behavior under load.

A properly selected differential ratio affects:

• consistency of operation with the automatic transmission,
• maintaining correct engine RPM at various speeds,
• effective use of the diesel engine's torque,
• driving stability in 4x4 mode.

Application in the 4x4 drive system

In the Range Rover L322 drivetrain, the rear differential is a key component responsible for transferring power to the rear axle and working with other four-wheel-drive components. A properly selected differential:

• ensures predictable vehicle behavior in conditions with varying grip,
• reduces unwanted stress in the drivetrain,
• supports the operation of electronic systems responsible for traction and stability control.

For users operating the vehicle off-road or with a trailer, the proper condition and selection of the differential have a direct impact on the durability of the entire drivetrain and driving comfort.

Condition and benefits of using a used part

The offered item comes from the Differentials category and is a used part, which allows for an economical repair while maintaining the original Land Rover design. Choosing a dismantled differential is a beneficial solution for users who want to maintain the vehicle's factory specifications, avoiding uncertain replacements with unverified parameters. A properly selected differential reduces the risk of incorrect gear ratios, noise, or vibrations in the drivetrain.

Gear ratio selection and technical knowledge

When replacing the differential in a Range Rover L322, it is particularly important to match the gear ratio to the engine version, fuel type, and transmission type. Incorrect selection may result in changed acceleration characteristics, increased fuel consumption, or improper operation of the 4x4 system. To better understand the relationships between gear ratios, driving style, and the selection of the drive axle, it is worth consulting this specialist guide: Dismantled drive axles and differentials – how to choose gear ratios for your driving style.

Expanding the Land Rover drivetrain

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Land Rover and need other components from the same group, such as drive axles, other differentials, or related transmission parts, check out the available parts in the Land Rover Differentials category.