Where to shop?

[Splatt]

I need some stock parts for a quad and don't know where to shop for them.  They are not large items so I have been searching and can't find anywhere to buy them.  I haven't tried the dealer yet because I know they will be more expensive.  I need the following: Ignition (the key and wires that connect them), Bolts to put all new platics back on, New battery cables, and the little connection ends that attach things.  Like the plugs for the wires to connect.  If anyone has any idea please let me know where to find these things.  Thanks in advance!

[A.T.P. RACING]

 I assume you are working on a z400/kfx400. If so you might want to drop mudrat or blindkaeta about any parts you need. They are both parting out their mx quads.