Need some M01 bits if you have them

Hello folks, I am after finishing an M01/02 project and have found my build is missing its IDLER Gear, the smallest one with two 5x8 bearings installed in it. If you have a VERY GOOD to MINT condition one you can spare, please drop me a line. I am also in want more than need of a couple of the C parts, namely #s 7,8,9 as they are always cracked. I would accept MINOR cracks depending on where they were and what you had, I think I will have to trust some CA glue to hold them together. Please get back with me if you can help me on completing this build.
I have some spare parts here myself for M01/02/03 chassis, so if you want a trade, that works for me too.
Chris