Below is the detailed parts breakdown for the OTC Daihen CM6201, CM6202, and CM6402 wire feeders. These three models share the same host and wiring component specifications. The annotated diagram shows the location of each component. All items listed are genuine OTC Daihen spare parts, with symbols, model numbers, specifications, and quantities for easy identification and ordering.

| No. | Symbol | Part Name | Model / Part Number | Specification / Remarks | Qty |
|---|---|---|---|---|---|
| 1 | 1 | Rack Assembly | U30055C01 | Assembly, includes 2 | 1 |
| 2 | 2 | Cover | U30055C02 | — | 1 |
| 3 | 3 | Wire feed assembly | FWT-540-A2-0TC | Refer to 9.2 for components | 1 |
| 4 | 4 | Disc shaft assembly | U30055F01 | Assembly includes 4-1 and 4-2 | 1 |
| 5 | 4-1 | Bolt assembly | GB 9074.17-88 M8X45 | Component | 1 |
| 6 | 4-2 | Insulating sleeve | U30055F02 | — | 1 |
| 7 | 5 | Insulating pad | U30055F03 | — | 1 |
| 8 | 6 | Fixing clip | U30055C04 | 6-1 not included | 1 |
| 9 | 6-1 | Bolt assembly | GB 9074.13-88 M5X16 | — | 1 |
| 10 | 7 | Leather | U30055J01 | — | 1 |
| 11 | 8 | Dust cover | U30055C03 | 8-1, 8-2 not included | 1 |
| 12 | 8-1 | Screw assembly | GB 9074.8-88 M4X10 | — | 1 |
| 13 | 8-2 | Hexagon nut | GB 6170-2000 M4 | — | 1 |
| 14 | 9 | Hanging column | U30022C04 | — | 1 |
| 15 | 10 | Gas pipeline | U30056G00 | Refer to 9.3 for components | 1 |
| 16 | 11 | Rubber protective cap | QW-W00016 | — | 1 |
| 17 | 12 | Control cable assembly | U30055E01 | Assembly, includes 12-1 | 1 |
| 18 | 12-1 | Cross recessed countersunk head self‑tapping screw | GB 846-85 ST2.9X9.5-F | — | 1 |
| 19 | 13 | Button plug | HP-16 | — | 1 |
| 20 | 13-1 | Baffle | U30056C01 | — | 1 |
All parts listed above are 100% original OTC Daihen spare parts. Our company is an OTC-designated agent, ensuring you receive authentic components for your wire feeder. Whether you need a single replacement or bulk orders, we are here to help.
📞 Contact Us for Orders / Inquiries
📱 Phone / WeChat / WhatsApp:
+86-180-9663-1656
📧 Email:
ahojotc@gmail.com
* For fastest response, please contact via phone or WhatsApp. You're also welcome to connect on WeChat to exchange knowledge and information about OTC welding machines.
Company: COMPANY:Authorized Distributor of OTC Daihen
Contact person: Contact:Mr.Fang
Mobile phone: Phone:+86-18096631656
Email address: Email:15305667776@163.com
Address: Add:Room 11-704, K Xijia, No. 502, Wangjiang West Road, Hefei, Anhui, China