Where is the engine number on a jaguar 4.4L V8?

The engine number on a Jaguar 4.4L V8 is usually stamped on the engine block itself — you’ll find it on the left-hand (driver’s) side of the engine, just below the cylinder head, near the joint with the transmission bell housing. It can be a bit tricky to see without good lighting, so a flashlight and mirror can help. You can also find the same number printed on a label or plate under the hood or in the vehicle’s documentation for easier reference.