Gandini Piston +20 .020 BSA single B44 41-0797 Italy Made Victor 441 VS 79.50mm

You will receive a single Italian made .020 , 79.50mm Gandini Piston Assembly as pictured. Part number p797-050. The set includes rings, gudgeon pin, & circlips.

The pin is 3/4" OD there is a bushing that goes in your piston rod 66-0492