Standard, 3 rings, CR 10.0:1, Compressionrings = 0.0591", oilring = 0.1181"
Mini Mini Cooper (46kW/63PS), engine no. 12A/F53, /F77, /G01, /J02, /J66, /J77, /K70, /K71
AE Piston
Mini Mini Cooper (46kW/63PS), engine no. 12A/F53, /F77, /G01, /J02, /J66, /J77, /K70, /K71