Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | M70227 | 2 | Pin | |
| 2 | PT18809 | 1 | Engine Cylinder Head Gasket | |
| 3 | 19M8318 | 14 | Screw | M8 X 45 |
| 4 | UP04962 | 1 | Cylinder Head | (INCLUDES PARTS MARKED (A)) |
| 5 | M73817 | 1 | Valve | |
| 6 | W40494 | 1 | Plate | |
| 7 | M95848 | 2 | Screw | |
| 8 | M96547 | 2 | Guide | (A) |
| 9 | M70010 | 2 | Snap Ring | (A) |
| 10 | W40491 | 1 | Gasket | |
| 11 | PT18811 | 1 | Valve Cover | |
| 12 | W40499 | 2 | O-Ring | |
| 13 | 19M8290 | 2 | Screw | M6 X 35 |
| 14 | M88987 | 1 | Seal | |
| 15 | M68067 | 1 | Pipe | (NLA) |
| 16 | UP04787 | 1 | Crankcase | AS20; For G5500 |
| 16 | UP04788 | 1 | Crankcase | AS19; For GE5500 |
| 17 | W40440 | 1 | Spring | |
| 18 | M88526 | 1 | Ball | |
| 19 | W40431 | 1 | Valve Seat Insert | |
| 20 | AW26836 | 1 | Oil Pump | |
| 21 | M76141 | 1 | Rotor | |
| 22 | W40434 | 1 | Plate | |
| 23 | PT18840 | 1 | Gasket | |
| 24 | MIU11967 | 6 | Bolt | (SUB FOR M119145) |
| 25 | PT18842 | 1 | Cover | |
| 26 | PT18841 | 1 | Filter | |
| 27 | M119345 | 1 | Elec. Connector Terminal | (NLA) |
| 28 | PT10384 | 1 | O-Ring | |
| 29 | M95848 | 1 | Screw | |
| 30 | PT18258 | 1 | Clamp | |
| 31 | PT18485 | 3 | Screw | |
| 32 | PT18256 | 1 | Sensor | |
| 33 | PT18501 | 2 | Bolt | (NLA) |
| 34 | UP04725 | 1 | Bracket | |
| 35 | M97250 | 2 | Cover | |
| 36 | W40392 | 1 | Bracket | |
| 37 | M88472 | 1 | O-Ring | |
| 38 | 19M8477 | 2 | Cap Screw | M6 X 40 |
| 39 | AM107423 | 1 | Oil Filter | |
| 40 | PT18815 | 1 | Seal | |
| 41 | M88476 | 2 | Gasket | |
| 42 | M119144 | 2 | Drain Plug | |
| 43 | M74252 | 2 | Pin | |
| 44 | AW26837 | 1 | Oil Filter | |
| 45 | W40433 | 1 | Plate | |
| 46 | M88525 | 2 | Bolt | NLA; ORDER MIU11965 |
| 46 | MIU11965 | 2 | Bolt | For G5500 and GE5500 |
| 47 | M88447 | 4 | Stud | |
| 48 | UP04956 | 1 | Plug | |
| 49 | PT12198 | 2 | O-Ring | |
| 50 | PT18812 | 1 | Gasket | |
| 51 | AM101062 | 1 | Bearing | |
| 52 | PT18813 | 1 | Cover | |
| 53 | PT18816 | 1 | Seal | |
| 54 | 19M7774 | 10 | Screw | M6 X 12 |
| 55 | PT18846 | 1 | Shroud | (NLA) |
| 56 | PT18848 | 1 | Shroud | |
| 57 | PT18847 | 1 | Shroud | |
| 58 | W40436 | 1 | Filler Cap | |
| 59 | UP04777 | 1 | Deflector | |
| .. | UP04860 | 1 | Engine | (G5500K) |
| .. | UP04861 | 1 | Engine | (G5500KE) (NLA) |
| .. | 08371 | 1 | Special Service Tool | (GENERATOR ANALYZER) |
| .. | UP00457 | 1 | Special Service Tool | NLA; Field Flasher |
