| Part Number | Description | Quantity |
| 26261503 | BTW Wheel Rubber | 1 |
| 26261602 | Bobbin Spring | 1 |
| 10006104 | Take-Up Spring | 1 |
| 13729066 | Hook ASM | 1 |
| 13729769 | Bobbin Case ASM | 1 |
| 4000918 | Bobbin | 3 |
| B1552781000A | Work Clamp Check | 1 |
| SM7030550TP | Screw M3 L=4.5 | 1 |
| 1370603 | Needle Bar Bobbin Thread Guild | 1 |
| 40004311 | BT Trimmer | 1 |
| 40027553 | Throat Plate (1790S5) | 1 |
| 413727102 | Stopper | 1 |
| 40004346 | Picker | 1 |
| SM6050802TP | Screw M5X0.8 L=8 | 1 |
| B2702047L00A | Knife 1/2 | 1 |