| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | BW351373 | TANK,EXPANSION | 313016- | |
| 1 | BW051589 | TANK,EXPANSION | 313001-313015 | |
| 2 | BW351374 | CAP | 313016- | |
| 2 | BW051592 | CAP | 313001-313015 | |
| 3 | BW051591 | PLATE | 313001- | |
| 4 | BW034087 | BRACKET | 313001- | |
| 5 | BW051598 | BUSHING,RUBBER | 313001- | |
| 6 | BW051593 | SPACER | 313001- | |
| 7 | BW061485 | BOLT,(M10X20) | 313001- | |
| 8 | BW063348 | WASHER | 313001- | |
| 9 | BW060464 | BOLT,(M8X110) | 313001- | |
| 10 | BW063038 | NUT | 313001- |