Nominal measurements
Diameter: 84.00mm
Compression height: 47.00mm
Compression height minus half pin: 31.00mm
Pin diameter: 32.00mm
Length: 73.00mm
Bowl diameter: 47.50mm
Bowl depth: 14.50mm
Rings height: 1,75mm-1,75mm-2mm
Description
This is a used-genuine piston that fits BMW with engine type N57D30A, N57D30B