16483-74110 Radiator Fan for Kubota Excavator KX121-3 KX161-3 KX057-4 KX040-4

Radiator Fan for Kubota

This Radiator Fan 16483-74110 is a replacement cooling fan for Kubota excavators, drawing air through the radiator to prevent overheating. It is designed for Kubota models KX121-3, KX161-3, KX057-4, and KX040-4, ensuring efficient thermal regulation.

Overview

This Radiator Fan 16483-74110 is a direct replacement cooling fan for Kubota excavators, pushing airflow across the radiator to dissipate engine heat. It fits Kubota KX121-3, KX161-3, KX057-4, and KX040-4 models. The fan maintains optimal operating temperatures during demanding digging and lifting tasks.

Built For Performance

• Precision-balanced blades reduce vibration and noise
• Glass-reinforced nylon construction resists heat and impact
• Direct bolt-on design matches OEM mounting points
• Compatible with Kubota's viscous or direct-drive hubs
• Engineered for high-RPM continuous operation

Fits These Machines

• for Kubota KX121-3
• for Kubota KX161-3
• for Kubota KX057-4
• for Kubota KX040-4

On-The-Job Use

• Installs in compact and mini excavators for engine cooling
• Operates under heavy load in excavation, trenching, and site prep
• Used in urban construction and residential projects
• Keeps hydraulic and engine systems cool during extended operation

Specs At A Glance

Good To Know

Q: How do I know if this fan fits my machine? A: Verify the part number 16483-74110 on your existing fan and confirm your Kubota model and serial number before ordering.

Q: What causes a radiator fan to fail? A: Common causes include blade cracking from debris strikes, bearing wear, or imbalance from engine vibration; replacing promptly prevents overheating.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.