Kit of 4 LONGER piston rings + 0,5 mm Diameter 95,5 mm for agricultural engine DIESEL compatible LOMBARDINI for models: LDA96 - LDA 96 LDA97 - LDA 97 4LD640 - 4LD 640 LDA672 - LDA 672 LDA673 - LDA 673 LDA674 - LDA 674 5LD675-2 - 5LD 675-2 5LD675-3 - 5LD 675-3 Piston rings size: 1 - 3 mm 2- 3 mm 3- 3 mm 4- 5 mm Code: 4B.12 .8210.53 Original part number: 8210.053 SM