Land Rover Discovery 3 L319 Exhaust Camshaft Right O/S 2.7 TDV6 4R8Q-6A272-AC

Land Rover Discovery 3 L319 Exhaust Camshaft Right O/S 2.7 TDV6 is a precision timing system component designed for the right side of the 2.7 TDV6 unit. The offered camshaft comes from the Camshafts group, ensuring proper interaction with the cylinder head and valve mechanism in the Land Rover engine. This is a solution for users looking for a technically matched component for professional repair or engine overhaul.

Specifications and technical data

• SKU: LR057793
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR057793
• Substitutable numbers: LR057793, 1311297, 4R8Q-6A272-AC, 4R8Q6A272AC
• Location on the vehicle: Right
• Part type: Camshaft
• Category: Camshafts

Application and function in the 2.7 TDV6 engine

The presented camshaft is designed for the 2.7 TDV6 diesel engine installed in the Land Rover Discovery 3 L319 model. It is responsible for precise control of valve opening and closing on the right side of the unit, which has a direct impact on engine refinement, performance, and stability across the entire rev range.

Selecting the correct camshaft is crucial during repairs following mechanical damage, cylinder head overhauls, or when replacing timing components after a failure. Using a component from the same design group allows for maintaining the factory operating parameters of the power unit.

Compatibility and installation fitment

The camshaft has been designed for direct installation in the timing system on the right side of the engine. The appropriate cam profile, journal arrangement, and geometry work with the factory cylinder head and other timing components, which facilitates installation and reduces the risk of adjustment issues.

Thanks to the preservation of the original geometry, the camshaft works with stock tappets, rocker arms, and valves, which is particularly important when servicing TDV6 units, where fitment tolerances are of great significance for the durability of the entire system.

Product characteristics and benefits of choosing a used part

The offered camshaft is a used part, which allows for economical repair while maintaining a design consistent with Land Rover factory solutions. In many cases, a used component with preserved geometry and a correct cam working surface represents a reasonable compromise between cost and durability.

Choosing such a component is particularly beneficial during comprehensive overhauls of TDV6 engines, where the total cost of new parts is high. A used camshaft allows for reduced expenses while maintaining the proper operating parameters of the unit, provided there is correct installation and inspection of the remaining timing components.

The importance of proper timing service

The timing system in modern diesel engines is sensitive to the quality of service. Improper installation, incorrect timing phase setting, or skipping the inspection of interacting components can lead to accelerated wear of the camshaft, tappets, and valves. Therefore, when replacing the camshaft, it is recommended to:

• check the condition of the cylinder head and bearing seats,
• verify tappets and rocker arms for wear on working surfaces,
• check the correctness of the timing setting according to service data,
• use appropriate locking tools during installation.

For a better understanding of timing issues in modern diesel units and the principles of selecting used parts, it is worth reading the educational material on the blog: BMW N47 timing chain – typical failure and repair using original BMW parts. Although it concerns a different brand, it well explains the general principles of diagnostics and replacement of timing components.

Service expansion – other Land Rover Camshafts

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 camshafts, interacting elements, or components for other cylinder banks, check the available parts in the Land Rover Camshafts category.

Summary

Land Rover Discovery 3 L319 Exhaust Camshaft Right O/S 2.7 TDV6 is a technically matched timing system component designed for the right side of the TDV6 diesel engine. Choosing a used camshaft from this group allows for a rational reduction in repair costs while maintaining design compliance with Land Rover factory solutions. This is a good solution for workshops and users who expect a proven component for professional engine regeneration.