The YNF17379 Dust Seal (60×75×8) is a high-quality protective seal designed for the PC120-6 excavator. It prevents dust, dirt, and other contaminants from entering hydraulic systems, engines, or rotating components, while retaining lubricants for smooth operation. Made from durable, wear- and heat-resistant materials, this seal ensures long service life and reliable performance under demanding conditions. Ideal for hydraulic cylinders, pumps, and other critical components.

• Part No.: YNF17379

• Applicable Model: PC120-6

• Type: Dust Seal (SEAL, DUST)

• Dimensions: 60×75×8 mm (ID × OD × Width)

• Protects hydraulic and engine components from dust and contamination

• Retains lubricants for stable operation

• Wear- and heat-resistant construction

• OEM-equivalent design for direct replacement

• PC120-6 hydraulic cylinders and pumps

• Excavator maintenance and overhaul

• Engines and rotating components exposed to dust

• Industrial machinery requiring reliable protective seals

• Field service and workshop repairs

• Compatibility verification with your machine

• Technical guidance for installation and proper maintenance

• Supply of related oil seals, dust seals, O-rings, and seal kits

• OEM-equivalent and aftermarket sealing solutions

• Individually packed to prevent deformation or contamination

• Moisture-proof and dust-free packaging

• Export-grade cartons for bulk shipments

• Suitable for express, air, or sea transport

Q: How do I confirm this dust seal fits my PC120-6 excavator?
A: Provide your machine model or component dimensions, and we will verify compatibility.

Q: Is this seal durable under heavy-duty operation?
A: Yes, it is made from wear- and heat-resistant materials suitable for construction machinery.

Q: Can this seal retain lubricants while keeping dust out?
A: Yes, it is designed to prevent contamination ingress while maintaining proper lubrication.

Q: Can this replace the original OEM dust seal directly?
A: Yes, it is manufactured to OEM-equivalent specifications for direct replacement.