Land Rover Discovery 3 L319 Fuel Injection Line Pressure Pipe Set 2.7 TDV6

Land Rover Discovery 3 L319 Fuel Injection Line Pressure Pipe Set 2.7 TDV6 is a complete, used set of components from the Lines, hoses and pipes group, designed for the diesel engine fuel supply system. It offers precise fuel routing in the 2.7 TDV6 unit, ensuring stable operation of the diesel injection system and facilitating professional repair or replacement of worn components.

Specifications and technical data

• SKU: 1338849-1
• Mark: Land Rover
• Condition: Used
• OEM Part Number: 1338849
• Substitutable numbers: 1338849, 4R8Q-9F911-BC, 1316122, 4R8Q-9C993-AA
• Fuel type: Diesel
• Part type: Pipe
• Category: Hoses, Lines & Pipes

Purpose and function in the injection system

The presented set of lines is dedicated to the 2.7 TDV6 engine in the Land Rover Discovery 3 L319 model powered by Diesel fuel. These components are responsible for the safe and leak-free delivery of fuel to the injectors, which has a direct impact on the engine's performance, even fuel dosing, and the correct operation of the entire fuel supply system.

The original Land Rover origin means maintaining the factory geometry of the lines, proper routing relative to engine accessories, and compliance with the operating pressure parameters for the Common Rail system in this power unit.

Benefits of using the original set of lines

Using a complete set of fuel injection lines in the 2.7 TDV6 engine helps reduce the risk of leaks, pressure drops, and problems with starting or unstable idling. Compared to random replacements, the original set ensures:

• proper fit to mounts and brackets in the engine bay,
• appropriate diameter and cross-section of lines for the high-pressure diesel system,
• consistency with the factory configuration of the 2.7 TDV6 unit.

Thanks to this, installation is smoother, and the risk of needing modifications or additional adaptations is minimized, which is important both in professional service and during DIY replacement.

Component condition and service application

The offered fuel injection line set is in used condition, making it an attractive solution for budget repairs while maintaining the characteristics of original Land Rover components. This type of set is particularly useful for:

• eliminating leaks in the diesel supply system,
• repairs after mechanical damage to the lines,
• comprehensive renovation of the injection system in the 2.7 TDV6 engine.

Choosing an original set from dismantling allows you to maintain compliance with the vehicle's factory specifications while reducing costs compared to new parts.

Compatibility and reference numbers

The item has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific Land Rover Discovery 3 L319 configuration. Before purchasing, it is worth comparing the markings with the vehicle's service documentation or existing components to confirm full compatibility with your specific vehicle.

Thanks to the presence of reference numbers, it is also possible to quickly match the set in service catalogs and parts selection systems, which is important for workshops specializing in servicing TDV6 units.

Expanding the fuel supply system in Land Rover Discovery 3

If you are planning a comprehensive repair or upgrade of the engine area in your Land Rover and need other elements from the same group, such as additional fuel lines, flexible supply hoses, or rigid pipes for the working medium, check out the available parts in the Land Rover Lines, hoses and pipes category.

Support for building budget-friendly yet functional upgrades

If you are interested in a broader approach to optimizing vehicle operating costs and want to better utilize the potential of second-hand parts, it is worth reading the guide on building a comfortable, well-equipped car on a limited budget: Premium interior for half the price: second-hand seats, steering wheels, and multimedia. Although it mainly concerns interior elements, it shows a practical approach to choosing used components that can also be applied to the area of technical service.