Eng~ne Model Punching format 1 DZ 02-6FD 1 5 6FD18-10001 6FD 18 02-6FD 18 2 ton series 5K 6FG 20 02-6FG20 6FG 23 02-6FG23 6FG 2 5 02-6FG25 4Y 40-6FG20 42-6FG 20 40-6FG23 42-6FG 23 40-6FG 2 5 42-6FG25 22 6FD20 02-6FD20 6FD23 02-6FD23 6FD25 02-6FD25 1D Z 60-6FD20 62-6FD20 60-6FD23 62-6FD23 60-6FD25 62-6FD25 3 ton series 4Y 6FG 28 6FG 30- 1 000 1 02-6FG28 6FG 30 02-6FG30 1D Z 60-6FD28 606FD30-1 000 1 62-6FD28 60-6FD30 62-6FD30 22 6FD28 6FD 30- 1 000 1 02-6FD 28 6FD30 02-6FD30