JD 1250 Snubber Brake Assembly

[Buffyoas]

Hi,
In need of the following parts:
CH16367 - Spring (Yanmar 1994250-22780)
LVA801739 Brake Shoe
CH16364 Plate (Yanmar 194250-22140)
CH16368 - Spring Assembly
CH16365 - Brake Shoe (Yanmar 194250-22710 or 22711?)

I greatly appreciate any assistance!