Wössner forged high performance pistons N5B

model: Ford Sierra/Cosworth

bore size: 91mm/91.25mm/91.5mm/91.75mm/92mm/92.5mm

rod length: 128.5mm

pin dia.: 24mm

model:                        Ford Sierra/Cosworth

engine:                       N5B

part no.:                     K9027D020

bore size:                   91mm/91.25mm/91.5mm/91.75mm/92mm/92.5mm

stroke:                        77.00mm

Wössner comp. ratio:  8.0:1

OE comp. ratio:           8.0:1

dome volume:            -17.5cm³

comp. height:             40.75mm

piston weight:             424g

rod length:                  128.5mm

pin dia.:                       24mm