| Item | Part No. | Part Name | Qty | Serial No. |
| 1296 478 H91 | HEAD, CYLINDER | | |
| 1 | (NSS) | HEAD, CYLINDER | | |
| 2 | 1239 144 H1 | PLUG, EXPANSION | | |
| 3 | 1246 425 H1 | PLUG, EXPANSION | | |
| 4 | 1246 113 H1 | PLUG, EXPANSION | | |
| 5 | 1239 149 H1 | O-RING | | |
| 6 | 1241 724 H1 | SLEEVE, INJECTOR | | |
| 7 | 1246 427 H1 | INSERT, VALVE - EXHAUST | | |
| 8 | 1296 486 H1 | INSERT, VALVE - INTAKE | | |
| 9 | 1296 073 H1 | GUIDE, VALVE STEM | | |
| 10 | 1246 161 H1 | BOLT, W/WASHER | | |
| 11 | 1296 481 H1 | SPRING, VALVE | | |
| 12 | 1246 430 H1 | PLATE, COVER | | |
| 13 | 1294 178 H1 | GASKET, COVER PLATE | | |
| 1296 642 H91 | VALVE, INTAKE | | |
| 14 | (NSS) | VALVE, INTAKE | | |
| 15 | 139 850 | COLLET, VALVE | | |
| 1296 641 H91 | VALVE, EXHAUST | | |
| 15 | 139 850 | COLLET, VALVE | | |
| 16 | (NSS) | VALVE, EXHAUST | | |
| 17 | 1296 488 H1 | RETAINER, VALVE SPRING | | |
| 18 | 1296 489 H1 | GUIDE, SPRING | | |
| 19 | 1240 101 H1 | PLUG, PIPE | | |
| 20 | 1294 177 H1 | PLUG, ORIFICE | | |
| 21 | 1296 074 H1 | SEAL, VALVE STEM - INTAKE | | |
| 22 | 1296 075 H1 | SEAL, VALVE STEM - EXHAUST | | |
| 23 | 1294 173 H1 | SCREW, HEX FLANGE HEAD CAP | | |
| 24 | 1294 172 H1 | BOLT | | |
| 25 | 1296 076 H1 | GASKET, CYLINDER HEAD | | |
| 26 | 1294 090 H1 | WASHER, PLAIN | | |
| 27 | 1246 440 H1 | SCREW, TWELVE POINT CAP | | |
| 1296 077 H1 | GUIDE, VALVE STEM - 0.20 MM O/S | | |
| 1246 640 H1 | INSERT, VALVE - 0.25 MM O/S | | |
| 1246 641 H1 | INSERT, VALVE - 0.50 MM O/S | | |
| 1246 642 H1 | INSERT, VALVE - 0.75 MM O/S | | |
| 1246 643 H1 | INSERT, VALVE - 1.00 MM O/S | | |
