I am looking for a specific piston and am hoping you can help.
I recently got a used moped and after spending several hours trying to diagnose bad compression I found that the piston had been manually altered by the previous owner. They did a horrible hack job removing the piston skirt completely and it also looks like they "customized" the top of the piston.
Here are the important details.
MOPED: 1978 Rizzato Califfo Deluxe
ENGINE: Motori-C Rizzato-Padova (CR)
MODEL: IGM 4671 0M (CRP "119")
PISTON: 39.2mm (Has numbers 457 stamped inside)
IMAGES: Motori Piston break>
OTHER IMAGES: Moped Breakdown break>
I am looking to purchase this piston either new or used.
Any leads would be great... I am stuck trying to find them on my own for now. Thought I would turn to the pros.
– Peter Schmalfeldt (St. Louis, MO)