or just go to your yota dealer they can just look it up for free. i know half hte guys at my dealer so they dont get mad when i say "that one hose that connects to the 3000 thingy looks like a coke can sleeve."
when you go, just say that you're "(your name)" from "(your name)'s garage in (small town)"
give 'em your cellphone number, they'll call you and give you wholesale.
unless you're always there, then it doesnt work.