12pc Piston Rings STD Fit BMW Mini 2nd Gen 1.4 & 1.6 Petrol 2006-2013 77mm Bore. 12 x Piston Ring as pictured. ForBMW Mini 2nd Gen 1.4L Petrol with Engine Code N12B14A. ForBMW Mini 2nd Gen 1.6L Petrol with Engine Codes N12B16A, N14B16A, N14B16AB, N14B16C, N16B16A, N18B16A, N18B16C.
