need a 400ex rear caliper by this weekend

[rdw03400ex]

as the title says i need a working rear caliper for a 400ex by this weekend. i believe a 250r caliper will work aslo. im in pa let me know if anyone has one

[fastredrider44]

I got one. Works excellent. All you need is to use your parking brake or a block-off plate because I'm keeping that. I can post pics of it if you need me to. I will take $40 shipped for it.