I belive my 1988 560SL, water pump is just starting to leak ever so slightly. Since I've never seen these things cure themselves, I have been doing some shopping arround and I have found three aftermarkets, Laso, Graf and Meyle ranging in price from $100 to $200. Then theres good old genuine MB weighing in at $400.

Does anyone have any good long term experiance with the aftermarkets.

Thank You
John Roncallo