| No. | 国际编号 | 零件名称 | 图片 |
| B-1 | GP-001737-01 | Upper Shaft |  |
| B-2 | GP-034537-01 | Oil Adjusting Pin | |
| B-3 | 02-016R-1230 | O-Ring | |
| B-4 | 02-020M-1230 | Upper Shaft Felt | |
| B-5 | 02-018W-1230 | Oil Adjusting Rubber | |
| B-6 | GP-002151-02 | Link Cam | |
| B-7 | SC-0123-1230 | "Screw (A) [9/32"" n=28 | |
| B-8 | SC-0112-2302 | "Screw (B) [9/32"" n=28 | |
| B-9 | SC-A308-4517 | "Screw [1/4"" n=40 | |
| B-9 | SC-A308-4517 | "Screw [1/4"" n=40 | |
| B-9 | SC-A308-4517 | "Screw [1/4"" n=40 | |
| B-10 | GP-002550-00 | Link Cam Protection Plate | |
| B-11 | GP-002133-01 | Upper Shaft Bushing(Front) | |
| B-12 | GP-000831-02 | Upper Shaft Bushing(Middle) | |
| B-13 | CL-000040-00 | Upper Shaft Collar | |
| B-14 | GP-006302-00 | Bobbin Winder Driving Wheel | |
| B-15 | SC-0499-1230 | "Screw [11/64"" n=40 | |
| B-16 | GP-001749-02 | Timing Pulley-Upper (T5) | |
| B-17 | BE-000024-00 | Timing Belt(150-T5-550) | |
| B-18 | GP-002028-00 | Coupling | |
| B-19 | 08037SC-120D | "Screw [M6 | |
| B-20 | SFAM-500-002 | Motor-Hollow | |
| B-21 | 02-020S-120D | "Screw [M5 | |
| B-22 | 07-011W-1230 | Spring Washer | |
| B-23 | 10-020W-2700 | Washer | |
| B-24 | AS-000255-00 | Pulley | |
| B-25 | SC-0317-2700 | "Screw [15/64"" n=28 | |
| B-25 | SC-0317-2700 | "Screw [15/64"" n=28 | |
| B-25 | SC-0317-2700 | "Screw [15/64"" n=28 | |
| B-26 | AS-001731-00 | Thread Take-up Lever Ass'y (General) | |
| B-27 | AS-001732-00 | Thread Take-up Lever Ass'y (Heavy) | |
| B-28 | GP-002164-00 | Thread Take-up (General) | |
| B-29 | GP-002330-00 | Thread Take-up (Heavy) | |
| B-30 | 08-512A-250A | Thread Take-up Bushing | |
| B-31 | 08-512A-250U | Bearing Bushing | |
| B-31 | 08-512A-250U | Bearing Bushing | |
| B-32 | GP-002165-00 | Thread Take-up Crank | |
| B-33 | GP-002166-02 | Thread Take-up Crank Shaft | |
| B-34 | GP-002167-00 | Needle Bar Crank(General) | |
| B-35 | GP-002341-00 | Needle Bar Crank(Heavy) | |
| B-36 | 08-511A-123A | Bearing | |
| B-36 | 08-511A-123A | Bearing | |
| B-37 | GP-002168-00 | Needle Bar Crank Rod | |
| B-38 | GP-000797-00 | Needle Bar CrankRod Bushing | |
| B-39 | 08-507S-123A | "Screw [9/64"" n=40] " | |
| B-40 | GP-001553-00 | Needle Bar Holder | |
| B-41 | SC-0128-7400 | "Screw [9/64"" n=40] " | |
| B-42 | GP-034563-00 | Slide Block | |
| B-43 | CL-000040-00 | "Thrust Collar[D=ф7.94 | |
| B-44 | SC-0176-1230 | "Screw [11/64"" n=40] " | |
| B-45 | GP-000766-01 | "Needle Bar Bushing | |
| B-46 | GP-000767-00 | "Needle Bar Bushing | |
| B-47 | GP-001566-00 | "Needle Bar Bushing | |
| B-48 | 04-004C-2500 | Thread Guide for Needle Bar Bushing | |
| B-49 | GP-001110-01 | Needle Bar (General) | |
| B-50 | GP-001420-00 | Needle Bar (Heavy) | |
| B-51 | 04-106C-250A | Needle Bar Thread Guide | |
| B-52 | SC-A131-4522 | "Screw [1/8"" n=44] " | |
| B-53 | - | Needle (DB×1 #14) | |
| B-54 | - | Needle (DB×1 #21) | |
| B-55 | GP-000835-02 | Sync. Sensor Slit | |
| B-56 | SC-000078-00 | Screw [M6] | |
| B-57 | GP-000836-02 | Sync. Sensor Base | |
| B-58 | 46-102A-2300 | Sync. Sensor | |
| B-59 | GP-035805-00 | Sensor Bracket | |
| B-60 | 03010MC-4135 | "Screw [M3 | |
| B-61 | SC-0523-1230 | "Screw [3/16"" n=28] " | |