Aftermarket Replacement Fan Blade for Kubota Engine D950 Product overview This 4blade tractor fan is an aftermarket replacement designed to restore reliable cooling for engines that use the D950 model. It pulls air through the radiator to dissipate engine heat and help maintain operating temperature. Key specifications Blade count: 4 Outer diameter: 310 mm Hole size: 24 mm x 42 mm Compatibility: Fits Kubota engine D950 Replaces part numbers: 1553174110, 1553174110 Why you need this fan blade Restores cooling performance: Replacing a worn or damaged fan helps the cooling system move the required amount of air through the radiator to control engine temperature. Direct fit replacement: Sized and drilled to match the D950 application, making installation straightforward when replacing the listed part numbers. Reliable operation: Designed as a direct aftermarket substitute to the fan function without modifying other components. Benefits at a glance Maintains proper engine temperature to prevent overheating and reduce downtime Correct diameter and hole pattern for a clean replacement fit Simple swap for routine maintenance or emergency Typical applications Routine maintenance replacement on tractors and equipment powered by engines using the D950 Field when a fan blade is cracked, bent, or otherwise compromised and cooling performance is reduced Use during equipment refurbishment where original part numbers 1553174110 or 1553174110 are being replaced Fit and installation notes Verify hole size and outer diameter against your existing fan to confirm compatibility before installation Intended as an aftermarket replacement for the listed D950 engine applications and part numbers This fan blade is a practical replacement component to restore the cooling function on compatible equipment without altering engine systems.