Land Rover Sport L320 L322 Complete Engine 428PS STVH 4.2 V8 99k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The warranty covers the engine itself; engine accessories are covered by a 30-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a complete engine.

The engine comes from a right-hand drive (RHD) vehicle. The wiring harness is not compatible with left-hand drive (LHD) vehicles and requires replacement or modification.

Land Rover Sport L320 L322 Complete Engine 428PS STVH 4.2 V8 99k miles, WARRANTY is a complete powertrain from the petrol V8 family, designed for dynamic versions of the Range Rover Sport L320 and Range Rover L322 models. The unit belongs to a group of engines with high operating refinement and a distinctly sporty character, ensuring smooth acceleration and stable operation across the entire rev range. Thanks to the completeness of the accessories, it provides a solid base for a professional engine replacement in Land Rover vehicles.

Specifications and technical data

• SKU: 4628396-1
• Mark: Land Rover
• Condition: Used
• OEM Part Number: 4628396
• Substitutable numbers: 4628396, 4H336006SA, 4H33-6006-SA, LR005684, RM4H336006SA, RM4H33-6006-SA
• Fuel type: Petrol
• Number of cylinders: 8
• Part type: Complete Assembly
• Category: Engines
• Engine code: 428 PS
• Mileage: 99 000

Technical characteristics of the 4.2 V8 engine

The presented engine belongs to the Engines category and represents a classic petrol-powered V8 design. The eight-cylinder layout ensures even power delivery, and the well-chosen parameters of the unit allow for high flexibility while maintaining stable operation at low and medium revs. The engine code assigned to this unit identifies it as a high-performance variant, used in versions with increased dynamic requirements.

The engine was designed for operation in heavier luxury off-road vehicles, which is why the construction of the block, cylinder heads, and lubrication system is adapted to long-term loads. The use of petrol power promotes quiet operation, quick throttle response, and more linear power delivery compared to diesel units.

Application in Land Rover Sport L320 and L322

The 4.2 V8 powertrain was developed for installation in Land Rover Sport L320 and Land Rover L322 models, where it is responsible for efficient acceleration of the heavy body and comfortable long-distance driving. Thanks to the V8 configuration, the engine works well with automatic transmissions and advanced four-wheel-drive systems typical of these models.

A complete engine is a particularly beneficial solution in situations where the existing unit has suffered serious mechanical damage or would require uneconomical repairs. Using a complete powertrain reduces vehicle downtime and facilitates workshop work, as many accessory components remain integrated with the engine.

Benefits of choosing a complete used engine

Choosing a complete, used petrol V8 engine for a Land Rover is a solution that in many cases allows for optimizing repair costs while maintaining an appropriate level of reliability. A unit with a documented mileage allows for an assessment of its service history, and the completeness of the powertrain makes it easier to match it to the vehicle's existing installation.

The main advantages of such a configuration include:

• the ability to transfer the entire powertrain without the need for deep interference in the vehicle's structure,
• better compatibility with factory control and diagnostic systems,
• reducing the risk of problems resulting from mixing components from different engine versions.

As a result, the complete 4.2 V8 engine provides a practical base for restoring the full efficiency of the powertrain in Land Rover vehicles where smooth operation and adequate power reserve are a priority.

Selection and compatibility verification

To correctly select this engine for a specific vehicle, it is worth paying attention to the unit markings, model version, and the vehicle's equipment configuration. If necessary, you can refer to part numbers and interchangeable numbers visible in the technical specification, which facilitates matching to a specific year and equipment variant.

When planning the installation, it is also recommended to verify the condition of accompanying accessories, such as the cooling system, ignition system, or control elements, to achieve the most stable and predictable operation of the entire powertrain after the engine replacement. This approach is particularly important in premium class vehicles, where the complexity of electronic systems requires consistency of the components used.

Land Rover engines – expansion and modernization of the powertrain

If you are planning a comprehensive repair or modernization of the engine area in your Land Rover and need other components from the same group, such as blocks, cylinder heads, or complete powertrains, check the available parts in the Land Rover Engines category.

Technical support and knowledge about powertrains

When choosing a used engine, it is worth using reliable sources of information regarding typical faults and the specifics of individual designs. A good point of reference can be the analysis of problematic units in other brands, which helps to better understand what to look for when buying and installing a used powertrain. For example, in an article dedicated to faulty units in a popular Bavarian brand model, you will find practical tips on assessing risks and repair costs – more information can be found in the entry Faulty BMW E90 engines: check what can ruin your budget!.