Segment kit 3 piston rings STANDARD Diameter 95 mm for agricultural engine DIESEL compatible LOMBARDINI RUGGERINI for models LOMBARDINI 720 723 725 914 7LD665 - 7LD 665 7LD665/C - 7LD 665/C 7LD665/F - 7LD 665/F 8LD665-2 - 8LD 665-2/L - 8LD 665-2/L 9LD625-2 - 9LD 625-2 9LD626-2 - 9LD 626-2 11LD625-3 - 11LD 625-3 11LD626-3 - 11LD 626-3 RUGGERINI RD290 - RD 290 SP420 - SP 420 Piston ring sizes: 1 - 2.5 mm 2- 2.5 mm 3- 5 mm Part No.: 130064F Original part No.: 8211. 209 SM