| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 655 688 40 | Engine-oil heater fig-nos. 02-21 | | |
| 02 | | Switch box | | |
| 03 | 765 061 73 | Preheating tank | | |
| 04 | 695 049 73 | Capacity control | | |
| 05 | 766 434 73 | Sensor | | |
| 06 | 766 435 73 | Pump | | |
| 07 | 766 436 73 | Immersion heater | | |
| 08 | 765 066 73 | Clamp | | |
| 09 | 695 057 | Plug | | |
| 10 | 695 058 | Plug | | |
| 11 | 766 437 73 | Hose | | |
| 12 | 766 438 73 | Elbow union | | |
| 13 | 765 069 73 | Plug | | |
| 14 | 765 070 73 | Base plate | | |
| 15 | 695 065 | Hose Bulk ware, state length required | | |
| 16 | 695 066 | Hose Bulk ware, state length required | | |
| 17 | 765 071 73 | Nipple | | |
| 18 | 765 072 73 | Cable union | | |
| 19 | 765 073 73 | Cable union | | |
| 20 | 765 074 73 | Cable union | | |
| 21 | 766 439 73 | Cable union | | |
