| Item | Part No. | Part Name | Qty | Serial No. |
| 6731-21-1320 | CYLINDER BLOCK ASSEMBLY | | |
| 1 | (NSS) | BLOCK, CYLINDER | | |
| 2 | 6732-21-1410 | BUSHING | | |
| 3 | 6732-21-1610 | BOLT - M14-2.00 X 119 | | |
| 4 | 6731-21-1260 | CAP, MAIN BEARING | | |
| 5 | 6736-21-1810 | PLUG, EXPANSION - 58.6 MM | | |
| 6 | 6736-21-1820 | PLUG, EXPANSION - 1.00 IN | | |
| 7 | 6732-21-1810 | PLUG, EXPANSION - 17.73 MM | | |
| 8 | 6732-21-1910 | DOWEL, RING - M8-10 | | |
| 6736-21-1090 | KIT, BLOCK HARDWARE | | |
| 9 | 6732-21-6140 | DOWEL, RING - M16-10 | | |
| 10 | 6731-21-1190 | NOZZLE, PISTON COOLING | | |
| 11 | 6732-21-6130 | PLUG, EXPANSION | | |
| 12 | 6732-21-6120 | DOWEL, PIN - M10-16 | | |
| 13 | 6732-11-1910 | PLUG, PIPE - 1/2 NPT | | |
| 14 | 6732-21-1930 | PLUG, PIPE - 1/8 NPT | | |
| 15 | 6736-21-1830 | PLUG, EXPANSION - MACHINES WITHOUT TURBOCHARGER | | |
| 16 | 6732-21-1910 | DOWEL, RING - M18-10 | | |
| 17 | 6732-21-5530 | PLUG, EXPANSION | | |
| 18 | 6732-21-6160 | PLUG, EXPANSION - MACHINES WITHOUT SIDE OIL | | |
| | FILL | | |
| | | | |
| | SERVICE PARTS | | |
| 2 | 6736-29-1410 | BUSHING, OVERSIZE - NO. 1 BORE | | |
| 2 | 6736-29-1420 | BUSHING, OVERSIZE - NO. 2 THRU 5 BORE | | |
| 4 | 6731-21-1260 | CAP, BEARING MAIN | | |
| 19 | 6736-29-2110 | SLEEVE, SALVAGE - STANDARD BORE | | |
