This genuine OEM cylinder head gasket, part number 11044-N4200, is engineered for reliable sealing in compatible NISSAN PATROL P40 engines. Manufactured from durable, high-grade steel materials, it is designed to withstand the high pressures and temperatures of the combustion chamber. This critical component ensures a proper seal between the engine block and cylinder head, maintaining compression and preventing coolant or oil leaks. By using this exact OEM replacement part, you help ensure optimal engine performance and longevity. It is a direct fit for models requiring the specified part number, offering a cost-effective solution for engine repair and maintenance. This gasket provides a secure seal to protect your engine's integrity. Sourced for durability and precise fit, this head gasket is an essential component for a proper engine rebuild or repair. Always verify the part number matches your vehicle's requirements for correct compatibility and installation.