The YNF17858 Fan Blade (770-125-127) is a high-quality reverse rotation cooling fan designed for 6T6 applications. Engineered to deliver efficient airflow in reverse fan systems, it helps maintain stable engine temperatures, improves cooling efficiency, and prevents overheating. Manufactured from durable, high-strength materials, this fan blade ensures reliable performance and long service life under heavy-duty operating conditions.

• Part No.: YNF17858

• OEM Reference: 770-125-127

• Application Code: 6T6

• Type: Reverse Rotation Fan Blade

• High-strength, wear- and corrosion-resistant construction

• Optimized blade profile for reverse airflow efficiency

• Ensures stable engine temperature and effective heat dissipation

• OEM-equivalent design for direct replacement

• Reliable performance in demanding environments

• Engine cooling systems requiring reverse rotation fans

• Replacement of worn or damaged reverse fan blades

• Excavators, construction machinery, and heavy equipment

• Preventive maintenance and engine repair

• Workshop and field service operations

• Compatibility verification for your machine and cooling system

• Technical guidance for installation and fan direction confirmation

• Supply of related cooling components (fan hubs, fan motors, pulleys, belts)

• OEM-equivalent and aftermarket replacement solutions

• Individually packed with protective materials

• Anti-rust and dust-proof packaging

• Export-grade cartons or wooden cases for bulk shipments

• Suitable for express, air, or sea shipping

Q: What does “reverse fan blade” mean?
A: It is designed to operate with reverse rotation, providing correct airflow direction for specific cooling systems.

Q: Is this fan blade suitable for 6T6 applications?
A: Yes, it is designed according to the 6T6 fan specification.

Q: Can it replace the original fan directly?
A: Yes, it is OEM-equivalent and designed for direct replacement.

Q: Do you supply other reverse fan or cooling system parts?
A: Yes, we provide fan hubs, fan motors, pulleys, belts, and related components.