Nominal measurements
Diameter: 84.00mm
Compression height: 29.80mm
Compression height minus half pin: 19.80mm
Pin diameter: 20.00mm
Length: 50.80mm
Crown camber: 2.00mm
Rings height: 1,2mm-1,5mm-2mm
Description
This is a used-genuine piston that fits BMW with engine type N40B16A, N45B16A, N42B18A, N46B18A, N42B20A, N46B20A