Kit cylinder piston and piston rings, seeger and piston pin Bore diameter 90 mm for agricultural engine DIESEL compatible RUGGERINI for models: RF120 - RF 120 RF121 - RF 121 Features: - 90 mm bore - lower cylinder diameter 98 mm - upper cylinder diameter 105 mm - finned height 165,6 mm - total height 122,4 mm Code: 130114K Original Code: A 2394 SM