I have a 2004 Coachman Cross Country with a 5.9 Cummins diesel engine. It is in storage in Foley, Alabama. It has set for over a year. It has been recommended that I change both the fuel filter and water separator before I start the engine. Since I am in Michigan I can not just look at the fuel filter and water separator. I want to purchase the parts to take with me to Foley. Does anyone have suggestions for me?