I took quite a few photos of the engine room of the ship I was last on, and thought people here would be quite interested. It's an 10RTA96C main engine and MAK 8M25 gennies. I'll just post a few directly here, and link to the full set on flickr.
One of the 3 main engine turbochargers. They spin at up to 9000rpm to provide boost at just over 2 bar.
Tachometer and rev counter - it does 100rpm at most in either direction.
Looking up from the bottom of the engine to the top.
The propellor shaft which is solid steel and about 1m in diameter.
The whole set is here if anyone is interested.
One of the 3 main engine turbochargers. They spin at up to 9000rpm to provide boost at just over 2 bar.

Tachometer and rev counter - it does 100rpm at most in either direction.

Looking up from the bottom of the engine to the top.

The propellor shaft which is solid steel and about 1m in diameter.

The whole set is here if anyone is interested.