| Узел | Модель |
| (32) - PISTONS, SLEEVES AND CONNECTING RODS, DIESEL ENGINE | (188) - CASE DIESEL & SPARK IGNITION POWER UNIT (1/79-12/80) |
| (375A) - PISTON ASSY. & CONNECTING RODS, 188 DIESEL, WITH WIDE FLANGED SLEEVES, SERIAL NO. 2656844 AND AFTER | (660) - CASE COMBINE (1/66-12/71) |
| (376) - PISTON ASSY. & CONNECTING RODS, 188 DIESEL, W/ WIDE FLANGED SLEEVES, SERIAL NO. 2614827 THRU 2656843 | (660) - CASE COMBINE (1/66-12/71) |
| (377A) - PISTON ASSEMBLY AND CONNECTING RODS, 188 DIESEL, W/ NARROW FLANGED SLEEVES, UP TO SERIAL NO. 2614827 | (660) - CASE COMBINE (1/66-12/71) |
| (124) - PISTON ASSEMBLY, CONNECTING RODS AND BRGS., 188 DIESEL ENGINE, FOR WIDE FLANGED SLEEVES | (1150) - CASE SELF-PROPELLED WINDROWER (1/60-12/67) |
| (018) - PISTON ASSEMBLY AND CONNECTING RODS, 188 DIESEL ENGINE | (1255) - CASE SELF-PROPELLED WINDROWER (1/69-12/69) |
| (044) - PISTON ASSEMBLY, 188 DIESEL ENGINE | (1700-SERIES) - CASE UNI-LOADER SKID STEER LOADER (1/71-12/88) |
| (106) - SHORT BLOCK ASSEMBLY, A36315, PRIOR TO S/N 8262800, 430 AND 530 MODELS, 188 DIESEL ENGINE | (430) - CASE AG & UTILITY TRACTOR (PRIOR TO S/N 8262800) (1/60-12/64) |
| (110) - PISTONS, SLEEVES AND CONNECTING RODS, PRIOR TO S/N 8262800, 430 AND 530 MODELS, 188 DIESEL ENGINE | (430) - CASE AG & UTILITY TRACTOR (PRIOR TO S/N 8262800) (1/60-12/64) |
| (086) - PISTONS, SLEEVES AND CONNECTING RODS, NARROW FLANGED SLEEVES, 430 AND530 SERIES,188 DIESEL ENGINE | (430) - CASE DRAFT-O-MATIC TRACTOR (S/N 8262800 TO 8297800) (1/65-12/69) |
| (080) - PISTON ASSEMBLY AND CONNECTING RODS, 430-530, 188, DIESEL ENGINE, FIRST USED ENGINE S/N 2656844 | (430) - CASE DRAFT-O-MATIC TRACTOR (S/N 8297801 TO 8650135) (1/65-12/69) |
| (081A) - PISTON ASSEMBLY AND CONNECTING RODS, 188, DIESEL ENGINE, USED PRIOR TO ENGINE SERIAL NUMBER 2656844 | (430) - CASE DRAFT-O-MATIC TRACTOR (S/N 8297801 TO 8650135) (1/65-12/69) |
| (025) - PISTONS AND CONNECTING RODS | (630) - CASE DIESEL TRACTOR (1/60-12/63) |
| (076) - PISTON ASSEMBLY AND CONNECTING RODS, 470-570 (188) DIESEL ENGINE | (470) - CASE TRACTOR (S/N 8656925 & AFTER) (1/70-12/72) |
| (106) - SHORT BLOCK ASSEMBLY, A36315, PRIOR TO S/N 8262800, 430 AND 530 MODELS, 188 DIESEL ENGINE | (530) - CASE AG & UTILITY TRACTOR (PRIOR TO S/N 8262800) (1/60-12/64) |
| (110) - PISTONS, SLEEVES AND CONNECTING RODS, PRIOR TO S/N 8262800, 430 AND 530 MODELS, 188 DIESEL ENGINE | (530) - CASE AG & UTILITY TRACTOR (PRIOR TO S/N 8262800) (1/60-12/64) |
| (086) - PISTONS, SLEEVES AND CONNECTING RODS, NARROW FLANGED SLEEVES, 430 AND530 SERIES,188 DIESEL ENGINE | (530) - CASE DRAFT-O-MATIC TRACTOR (S/N 8262800 TO 8297800) (1/65-12/70) |
| (080) - PISTON ASSEMBLY AND CONNECTING RODS, 430-530, 188, DIESEL ENGINE, FIRST USED ENGINE S/N 2656844 | (530) - CASE DRAFT-O-MATIC TRACTOR (S/N 8297801 TO 8650135) (1/65-12/70) |
| (081A) - PISTON ASSEMBLY AND CONNECTING RODS, 188, DIESEL ENGINE, USED PRIOR TO ENGINE SERIAL NUMBER 2656844 | (530) - CASE DRAFT-O-MATIC TRACTOR (S/N 8297801 TO 8650135) (1/65-12/70) |
| (076) - PISTON ASSEMBLY AND CONNECTING RODS, 470-570 (188) DIESEL ENGINE | (570) - CASE TRACTOR (S/N 8656925 & AFTER) (1/70-12/72) |