Hello Guys, I have a question. I own a 2009 Maxum 1900 and have since new. I have had all the recommended maintenance performed by a authorized Mercruiser dealer. I,m cleaning it up and preparing it to go back to have it winterized and took a look at the oil and water separator filters and find them all black. I mean,painted black, like from the factory. I then looked on line and was trying to find mercruiser filters and see that they are white? . Does anyone know if the all black filters are from the factory new only? I do know that GM used to have these on the cars ,and you knew that they were'nt changed if they were all black. I'm going to be pretty disappointed if I find out that these filters have never been changed. Thanks for your time in getting some information back . Maxum1800...That was my old boat.