Picked up a BX24 last week. It has 350 hours on it. Looks to be in good shape except for a broken left fender and the middle tooth has been removed from the BH bucket. I'll probably take a piece of sheet aluminum, and patch the fender. Plan to pick up a new tooth. My question is since I don't know when the filters and fluids were last replaced should I replace all now? Also where do must folks get their parts? Online or dealer? Thanks for the help.