Welcome To Authorized Distributor of OTC Daihen Official Website!
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The OTC Daihen CM7402 and CMW-742‑C wire feeders offer a variety of optional feed rollers, central wire guides, and outlet wire guides. Select the appropriate parts based on your welding wire diameter. All items listed are genuine OTC Daihen spare parts, with part numbers, specifications, and quantities for easy ordering.
| Part number/OTC order number | name | quantity | Remark | |
| CM-7402 | CMW-742-C | |||
| K5439B01 | Feed Roller (1.4/1.6) | 2 | ||
| K5439B04 | Feed Roller (1.2/1.4) | 2 | ||
| K5439B05 | Feed Roller (1.2/1.2) | 2 | ||
| K5439B06 | Feed Roller (1.4/1.4) | 2 | ||
| K5439B07 | Feed Roller (1.6/1.6) | 2 | ||
| K5439B09 | — | Wire feed roll (0.6/0.8) | 2 | |
| — | K5439B10 | Feed Roller (1.6/2.0) | 2 | |
| K5439B11 | Feed Roller (1.2/1.6) | 2 | ||
| K5439B12 | — | Wire feed roller (0.9-1.0/1.2) | 2 | |
| K5439B13 | — | Wire feed roller (0.8/0.9-1.0) | 2 | |
| Part number/OTC order number | name | quantity | Remark | |
| CM-7402 | CMW-742-C | |||
| L10595C01 | Central wire guide tube (0.6-1.6) | 1 | Standard assembly | |
| — | U30033M01 | Central wire guide tube (2.0) | 1 | |
| U30022M01 | — | Outlet wire guide tube (0.6-0.9) | 1 | |
| U30022J02 | — | Outlet wire guide (0.9-1.2) | 1 | Standard assembly |
| U30022M02 | — | Outlet wire guide (1.2-1.6) | 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