A sample from the products for the Rear Shocks include: Washer, Plate (447), Nut, Flange(24y), Bolt, Flange (1j7), Bolt, Flange.
With two applications this Washer, Plate (447) is the most specified part.
The Ca50n 1985 Riva Rear Shocks consists of five pieces with the Rear Cushion Assy being the most expensive.