![[Kyungil] — 778-7001 Serrator](https://img.prosourcemro.com/2026/05/3388088-1-2.jpg)
Welding Parts
Kyungil
[Kyungil] — 778-7001 Serrator
Family ID: 778-7001
Kyungil 778-7001 Serrator is a welding replacement part designed to deliver consistent wire feeding performance, sourced direct from Korea. Serrators are the toothed drive components inside MIG welding wire feeders, and worn or mismatched serrators are a common cause of feeding irregularities, wire slippage, and poor arc stability in production welding operations. Request a quote today to access export-ready supply of this Kyungil welding part at competitive pricing through a KITA-registered Korean exporter.
9 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 778-7001 | — | Kyungil | 1.4-1.4 | Spec: 1.4 x 1.4 | Product Name: Ceramic Roller | ||
| 778-7010 | — | Kyungil | 1.6-1.6 | Spec: 1.6 x 1.6 | Product Name: Serrated Roller | ||
| 778-7029 | — | Kyungil | 1.2-1.6 | Spec: 1.2 x 1.6 | Product Name: Ceramic Roller | ||
| 778-7038 | — | Kyungil | 1.2-1.2 | Spec: 1.2 x 1.2 | Product Name: Ceramic Roller | ||
| 778-7047 | — | Kyungil | 1.0-1.0 | Spec: 1.0 x 1.0 | Product Name: Serrated Roller | ||
| 778-7056 | — | Kyungil | 2.4-3.2 (Premium Grade) | Spec: 2.4 x 3.2 (Premium) | Product Name: Sub-Layer | ||
| 778-7065 | — | Kyungil | 4.0-4.8 (Premium) | Spec: 4.0 - 4.8(Premium) | Product Name: Sub-Layer | ||
| 778-7074 | — | Kyungil | 2.4-3.2 | Spec: 2.4 - 3.2 | Product Name: Subflora | ||
| 778-7083 | — | Kyungil | 4.0-4.8 | Spec: 4.0 - 4.8 | Product Name: Sebora |
