Wössner forged high performance pistons 146A

model: Fiat Punto/Uno Turbo old 90-92

bore size: 81mm/81.5mm

rod length: 128.52mm

pin dia.: 22mm

model:                        Fiat Punto/Uno Turbo old 90-92

engine:                       146A

part no.:                     K9047D050

bore size:                   81mm/81.5mm

stroke:                        67.40mm

Wössner comp. ratio:  7.8:1

OE comp. ratio:           7.8:1

dome volume:             -6,5cm³

comp. height:             33.30mm

piston weight:             294g

rod length:                  128.52mm

pin dia.:                       22mm