This 508PN engine assembly is a genuine AJ133 5.0L V8 petrol engine block designed for Jaguar and Land Rover vehicles. It is a direct replacement for models including the Jaguar XF and XJ, as well as the Land Rover Range Rover (L322) Vogue. This unit provides a comprehensive solution for significant engine repairs or complete replacements, offering the core mechanical foundation of the proven 5.0-liter V8 powertrain. Sourced to meet exacting specifications, this engine block serves as the essential starting point for a professional rebuild or installation. It is an ideal choice for workshops, restorers, or enthusiasts seeking a reliable core assembly for their project. The part is offered by a specialist supplier in automotive powertrain components. Please verify the specific compatibility with your vehicle's model year and variant prior to purchase to ensure a correct fit. This listing is for the engine block assembly as described.