• Kyungil 778-7001 Serrator
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Kyungil 778-7001 Serrator

Kyungil 778-7001 Serrator

Kyungil 778-7001 Serrator is a welding replacement part designed to deliver consistent wire feeding performance, sourced direct from Korea.

Key features

  • 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
778-7001 1.4-1.4 | Spec: 1.4 x 1.4 | Product Name: Ceramic Roller
778-7010 1.6-1.6 | Spec: 1.6 x 1.6 | Product Name: Serrated Roller
778-7029 1.2-1.6 | Spec: 1.2 x 1.6 | Product Name: Ceramic Roller
778-7038 1.2-1.2 | Spec: 1.2 x 1.2 | Product Name: Ceramic Roller
778-7047 1.0-1.0 | Spec: 1.0 x 1.0 | Product Name: Serrated Roller
778-7056 2.4-3.2 (Premium Grade) | Spec: 2.4 x 3.2 (Premium) | Product Name: Sub-Layer
778-7065 4.0-4.8 (Premium) | Spec: 4.0 - 4.8(Premium) | Product Name: Sub-Layer
778-7074 2.4-3.2 | Spec: 2.4 - 3.2 | Product Name: Subflora
778-7083 4.0-4.8 | Spec: 4.0 - 4.8 | Product Name: Sebora
Welding PartsKyungil
9 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Kyungil 778-7001 Serrator

Brand Kyungil·Welding Parts

Available part numbers (9)

778-7001, 778-7010, 778-7029, 778-7038, 778-7047, 778-7056, 778-7065, 778-7074, 778-7083

How to order

Send the Kyungil part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
778-70011.4-1.4 | Spec: 1.4 x 1.4 | Product Name: Ceramic Roller
778-70101.6-1.6 | Spec: 1.6 x 1.6 | Product Name: Serrated Roller
778-70291.2-1.6 | Spec: 1.2 x 1.6 | Product Name: Ceramic Roller
778-70381.2-1.2 | Spec: 1.2 x 1.2 | Product Name: Ceramic Roller
778-70471.0-1.0 | Spec: 1.0 x 1.0 | Product Name: Serrated Roller
778-70562.4-3.2 (Premium Grade) | Spec: 2.4 x 3.2 (Premium) | Product Name: Sub-Layer
778-70654.0-4.8 (Premium) | Spec: 4.0 - 4.8(Premium) | Product Name: Sub-Layer
778-70742.4-3.2 | Spec: 2.4 - 3.2 | Product Name: Subflora
778-70834.0-4.8 | Spec: 4.0 - 4.8 | Product Name: Sebora

Need a different model, or a part not listed here? Send us your parts list →

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