| Узел | Модель |
| (2-068) - CYLINDER BLOCK, 6T-830 ENGINE, TWELVE PISTON COOLING NOZZLES ENG SN 44706126 & AFT | (1150E) - CASE CRAWLER TRACTOR (7/85-12/94) |
| (2-080) - CYLINDER BLOCK, 6-830 ENGINE, TWELVE PISTON COOLING NOZZLES, ENG SN 44706126 & AFT | (1150E) - CASE CRAWLER TRACTOR (7/85-12/94) |
| (2-068) - CYLINDER BLOCK, 6T-830 ENGINE, TWELVE PISTON COOLING NOZZLES ENG SN 44706126 & AFT | (1155E) - CASE CRAWLER TRACTOR (7/85-12/94) |
| (2-080) - CYLINDER BLOCK, 6-830 ENGINE, TWELVE PISTON COOLING NOZZLES, ENG SN 44706126 & AFT | (1155E) - CASE CRAWLER TRACTOR (7/85-12/94) |
| (2-36) - CYLINDER BLOCK, 6T-830 ENGINE, PRIOR TO LOADER P.I.N. JEE053200 | (721B) - CASE WHEEL LOADER (NORTH AMERICA) (3/93-12/98) |
| (02-22) - CYLINDER BLOCK, 6T-830 EMISSIONS CERTIFIED ENGINE, NORTH AMERICA ONLY | (721C) - CASE WHEEL LOADER (1/99-12/02) |