| | |
| Head & Liner with valves | 121x1244-2 | |
| Head and Liner with valves,Chrome Bore | 121X1254 | |
| "EFI" Head & Liner | 121X1255 | |
| 2 Pieces Short Power Assembly | 121x1260-2 | |
| GE Short pack, includes water jacket head liner and valves | 121X1264 | |
| Nozzle & Stop Plate | 123x1009 | |
| Half Lock | 123x1039 | |
| Valve, Spring | 123x1082-1 | |
| Valve, Intake = 123X1090 | 123x1088-2 | |
| Intake Valve | 123x1090 | |
| Fuel Injector | 123X1160-1 | |
| EFI Exhaust Valve | 123X1164-1 | |
| Nut 3/8-16 | 124829-SDP | |
| Umbrella | 124x1015-4 | |
| Crossed Guide | 124x1036-3- | |