| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6131-K1-5201 | GASKET KIT,CYLINDER HEAD (FOR EG55) | | 58379- |
| 1 | 6131-K1-5200 | GASKET KIT,CYLINDER HEAD (FOR EG55) | | 44605-58378 |
| 1 | 6131-K1-5301 | GASKET KIT,CYLINDER HEAD (FOR EG55S) | | 44578-44604 |
| 1 | 6131-K1-5300 | GASKET KIT,CYLINDER HEAD (FOR EG55S) | | 44578-44604 |
| 1 | 6131-11-1811 | GASKET | | 44605- |
| 1 | 6130-41-4541 | SEAL | | 44605- |
| 1 | 6130-11-1940 | GASKET | | 44605- |
| 1 | 6130-11-7820 | GASKET | | 44605- |
| 1 | 07005-00812 | GASKET | | 44605- |
| 1 | 6610-71-8350 | GASKET | | 44605- |
| 1 | 07000-02070 | O-RING | | 44605- |
| 1 | 07005-01212 | GASKET | | 44605- |
| 1 | 6131-12-5810 | GASKET | | 44605- |
| 1 | 6131-11-5170 | GASKET | | 44605- |
| 1 | 07005-01412 | GASKET | | 44605- |
| 1 | 6130-11-6310 | GASKET | | 44605- |
| 1 | 6130-11-6810 | GASKET | | 44605- |
| 1 | 6112-13-5990 | GASKET,(FOR EG55S) | | 44578-44604 |
| 1 | 6131-15-5350 | GASKET,(FOR EG55S) | | 44578-44604 |
| 1 | 6136-11-4820 | GASKET | | 58379- |
| 1 | 07003-02228 | GASKET | | 58379- |
| 2 | 6131-K2-5200 | GASKET KIT,CYLINDER BLOCK | | 44605- |
| 2 | 6130-21-2220 | O-RING | | 44605- |
| 2 | 6130-21-2230 | O-RING | | 44605- |
| 2 | 6130-21-2430 | PLATE | | 44605- |
| 2 | 6130-62-1810 | GASKET | | 44605- |
| 2 | 07000-03055 | O-RING | | 44605- |
| 2 | 6130-82-5270 | GASKET | | 44605- |
| 2 | 6130-31-6230 | PLATE | | 44605- |
| 2 | 6130-21-5811 | GASKET | | 44605- |
| 2 | 07000-03022 | O-RING | | 44605- |
| 2 | 6141-21-5830 | GASKET | | 44605- |
| 2 | 6130-22-7180 | GASKET | | 44605- |
| 2 | 6130-22-4320 | GASKET | | 44605- |
| 2 | 6130-22-4230 | SEAL, REAR | | 44605- |
| 2 | 6130-32-1361 | WASHER | | 44605- |
| 2 | 6130-52-4280 | PACKING | | 44605- |
| 2 | 07000-62090 | O-RING | | 44605- |
| 2 | 07000-63030 | O-RING | | 44605- |
| 2 | 6130-22-3811 | GASKET | | 44605- |
| 2 | 6130-22-3290 | SEAL, FRONT | | 44605- |
| 2 | 6127-61-2870 | O-RING | | 44605- |
| 2 | 07000-63028 | O-RING | | 44605- |
| 2 | 6127-61-2970 | O-RING | | 44605- |
| 2 | 6130-52-5180 | GASKET | | 44605- |
| 2 | 6130-52-5810 | GASKET | | 44605- |
| 2 | 07000-02065 | O-RING | | 44605- |
| 2 | 6130-72-3810 | GASKET | | 44605- |
| 2 | 07005-00812 | GASKET | | 44605- |
| 2 | 6130-61-1521 | SEAL, WATER | | 44605- |
| 2 | 6140-61-1160 | O-RING | | 44605- |
| 2 | 6140-11-6331 | GASKET | | 44605- |
| 2 | 07000-02100 | O-RING | | 44605- |
| 2 | 6610-71-1911 | SEAL | | 44605- |
| 2 | 07000-62018 | O-RING | | 44605- |
| 2 | 6131-51-7681 | GASKET | | 44605- |
| 2 | 6130-21-6231 | GASKET | | 44605- |
| 2 | 07005-01412 | GASKET | | 44605- |
