The UnixNerd's Domain - BMW M21 Six Cylinder Diesel Engines

http://www.unixnerd.demon.co.uk/m21.html

NEW UPDATED SITE! BMW M21 diesel engine design notes, list of common problems, photos and all known versions and sizes. Includes 2.4 E30, E28, E34, 324d, 324td, 524td and 524d.