Marine Insight - Gigantic Pistons: Are these the pistons of the massive 14-cylinder Wärtsilä RT-flex96C engine - The one that powers "Emma Maersk"? www.marineinsight.com | Facebook
Amazon.com: KAROYD Technic Titanic Reciprocating Triple Expansion Steam Engine Building Kit, Engine Series Building Blocks Set, Compatible with Lego (6584PCS) : Toys & Games
World's largest engine makes 109,000 horsepower – the Titanics were 'only' 15,000hp - IkokuOnline Car Care
This was the piston that powered the titanic - Imgur