Land Rover Discovery 4 L319 Turbocharger 306DT 3.0 TDV6 Diesel AX2Q-6K682-CB

The Land Rover Discovery 4 L319 Turbocharger 306DT 3.0 TDV6 AX2Q-6K682-CB is an original turbocharger component designed for diesel engines, specifically for Land Rover models. A used turbocharger from this series helps restore the engine's proper operating parameters, stable torque, and smooth acceleration across the entire RPM range. This is a solution for users seeking a factory fit without the need to invest in a new part.

Specifications and technical data

• SKU: LR029915
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR029915
• Substitutable numbers: LR029915, AX2Q-6K682-CB, AX2Q6K682CB
• Fuel type: Diesel
• Part type: Turbocharger
• Category: Turbos & Parts

Intended Use and Diesel Engine Compatibility

The turbocharger with this reference number has been developed to work with the 3.0 TDV6 engine, designated as 306DT, used in the Land Rover Discovery 4 L319. The design is adapted to the requirements of the Diesel engine, ensuring adequate boost pressure, proper exhaust gas cooling, and stable operation under the load conditions typical for a heavy-duty off-road/on-road SUV.

Selecting a turbocharger dedicated to a specific engine variant reduces the risk of installation problems, leaks, or control errors, and also simplifies diagnostics during subsequent inspections.

Technical and Functional Characteristics

As a component from the Turbochargers and Parts group, this unit is responsible for compressing intake air and increasing the combustion efficiency of the mixture in the diesel engine. The appropriately selected geometry of the impeller and housing allows for:

• achieving higher torque at low and medium RPMs,
• smoother acceleration of a heavy vehicle,
• maintaining stable operating parameters under prolonged load,
• better utilization of the 3.0 TDV6 engine's potential.

Original manufacturing ensures compatibility with the engine's factory equipment, exhaust system, and electronic control, which is crucial for maintaining correct injection and boost maps.

Used Condition and Benefits of Choosing OE Parts

The offered turbocharger is in used condition, which significantly reduces repair costs compared to a new part, while maintaining the manufacturer's factory specifications. For many Land Rover users, this is a reasonable compromise between durability and budget, especially for comprehensive engine repairs.

Original origin from the Land Rover brand means maintaining proper fit with manifolds, oil and coolant lines, and factory mounting points. This makes installation predictable and reduces the risk of problems arising from imprecise aftermarket replacements.

Selection, Replacement Numbers, and Repair Support

This turbocharger has an assigned OEM part number and related interchangeable numbers, which facilitates unambiguous identification in service catalogs and when comparing with the part removed from the vehicle. Before purchasing, it is advisable to verify compatibility with your 3.0 TDV6 engine and Discovery 4 L319 year of manufacture to avoid unnecessary downtime during repairs.

If you are planning a comprehensive repair or upgrade of the engine area in your Land Rover and need other parts from the same group, such as turbine housings, actuator solenoids, or mounting components, check the available parts in the Land Rover Turbochargers and Parts category.

Practical Service Tips and Additional Materials

When replacing the turbocharger, it is recommended to simultaneously check the lubrication system, intake system for leaks, and the condition of the air filter to ensure the newly installed component operates under the most favorable conditions possible. The correct bleeding and initial startup procedure significantly impacts the component's durability.

To better plan your service budget and identify which car parts most frequently require replacement, it is worth reading the guide TOP 10 Most Frequently Replaced Parts in Your Car, which contains practical tips for drivers who care about regular vehicle maintenance.

If you are considering different repair strategies – between purchasing a used part and refurbishment – the material describing the advantages of both solutions may also be helpful: Refurbished or Used Original – Which Part to Choose for Repair?. This will help you better match the repair method to the condition of your Land Rover Discovery 4 and the expected mileage after service.