Well now that you've got the part number for the check valve, you're good to go. Should only cost you a few bucks. As for the TB gasket, that will be a little harder to order from the dealer - they'll typically only sell it to you as part of an expensive "Supercharger install kit."

I ordered my new gasket from URD for $4.95. Check this out:
http://www.urdusa.com/product_info.php?c...5dbl0p4q4b1lo47

Good luck! <img src="/forums/images/graemlins/kewl.gif" alt="" />

'99 Tacoma Xtra cab V6 TRD
TRD Supercharged, URD 7th injector and 2.2" pulley, 32X11.5 BFG All-Terrains, OME 881 3-inch lift/Toytec AAL, 5100 Series Bilsteins all around, and ProComp 130 lights.
No I'm not some creepy naked guy...