piston and piston rings, seeger and piston pin OVERSIZED + 1,00 mm diameter 79 mm for agricultural engine DIESEL compatible LOMBARDINI RUGGERINI for models: LOMBARDINI 15LD315 - 15LD 315 RUGGERINI RY70 - RY 70 Features: - 3 segments - piston pin diameter 20 mm - off-centre chamber diameter 35,60 mm - piston pin top height 38 mm Code: 130003P Original Code: 6501.252 SM