| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | YMR000281 | COVER, THERMOSTAT | ||
| 2 | YMR000301 | GASKET, UPPER | ||
| 3 | YMR000109 | CASE ASSY., THERMOSTAT | ||
| 4 | YMR000094 | UNION | ||
| 6 | YMR000110 | GASKET | ||
| 7 | YMR000111 | COVER | ||
| 8 | YMR000378 | PLUG | ||
| 9 | YMR000416 | SCREW | ||
| 10 | YMR000205 | THERMOSTAT | ||
| 11 | YMR000197 | GASKET, LOWER | ||
| 12 | YMR000112 | GASKET | ||
| 13 | YMR000403 | BOLT | ||
| 14 | YMR000404 | SCREW | ||
| 15 | YMR000408 | SCREW | ||
| 16 | YMR000410 | BOLT |