The valve cup is a small sealing component used within the engine's valve train assembly, typically seated around the valve stem to retain the valve spring or seal against oil ingress into the combustion chamber. A worn or cracked valve cup can result in oil burning, increased exhaust emissions, or inconsistent valve operation. Correct replacement ensures proper valve sealing and prevents further wear to adjacent components such as valve guides and stems. Key Features Manufactured to OEM dimensional tolerances for precise fitment within the valve assembly Designed to maintain correct valve spring seating and stem seal integrity Supplied as a direct replacement matching original Land Rover specification Engines typically require multiple valve cups - confirm quantity needed before ordering, and inspect valve stem seals simultaneously Vehicle Fitment Please refer to the part title and your vehicle's build specification to confirm compatibility, as fitment details for SKU 268292 are defined by the original application data. Not sure about fitment? Feel free to get in touch at [email protected]