1962 M20C parts needed

[xkzqwh]

For 1962 M20C; need parts 27 and 28 in diagram below; Right Main Gear Channel ; plate, doubler; 1963 part nos. 210140-004; -012; -009. Need used parts or suggestions on where to find them. Parts from any later year won't fit.

 

 

[hammdo]

@Jerry Pressley or @Alan Fox may have them.

-Don