53826 – Hydro-Gear Cooling Fan 7.0" (10-Blade) CCW (OEM-Spec)
The Hydro-Gear 53826 Fan is a genuine OEM-spec 7.0-inch hydrostatic transmission cooling fan designed to provide proper airflow and temperature regulation in Hydro-Gear transaxle and pump drive systems. Featuring a 10-blade counterclockwise (CCW) rotation design, this fan is engineered to move air efficiently across the transmission housing, helping prevent overheating during extended mowing operations and heavy load conditions. Built to Hydro-Gear’s exact specifications, the 53826 fan ensures correct fitment, balanced performance, and long-lasting durability in commercial and residential turf equipment.
Product Details
Manufacturer Part Number: 53826
Brand: Hydro-Gear (OEM-Spec)
Part Type: Hydrostatic Transmission Cooling Fan
Fan Diameter: 7.0 inches
Blade Count: 10-Blade Design
Rotation Direction: CCW (Counterclockwise)
Function: Provides airflow to cool hydrostatic transmission components
Application: Hydro-Gear hydrostatic transaxles and integrated drive systems
Material: High-strength molded composite (OEM-grade)
OEM Status: Genuine Hydro-Gear replacement part
Category: Transmission Cooling Components
Function
Promotes airflow over the hydrostatic transmission housing for cooling
Helps regulate operating temperatures during continuous mowing
Prevents heat buildup that can shorten transmission life
Supports smooth and consistent hydrostatic drive performance
Designed for CCW rotation applications to ensure correct airflow direction
Compatible With
The Hydro-Gear 53826 Fan is used in select Hydro-Gear hydrostatic drive systems, including:
Hydro-Gear integrated transaxles requiring a 7.0" 10-blade CCW fan
Zero-turn mower transmissions and hydrostatic pump assemblies
Equipment models listed in Hydro-Gear parts diagrams specifying part number 53826
Always confirm compatibility by checking your Hydro-Gear transmission model number and the official parts breakdown before ordering.
How It’s Used
This cooling fan is mounted on the transmission input shaft or pulley assembly to provide airflow:
Disconnect the mower battery and secure equipment before servicing
Remove belt guards and drive belt to access the transmission fan
Inspect the existing fan for cracks, warping, or missing blades
Remove the damaged fan from the shaft carefully
Install the Hydro-Gear 53826 CCW fan in the correct orientation
Reassemble pulley and belt components, tightening hardware to OEM torque specs
Test mower operation to confirm proper cooling airflow and smooth fan rotation
Correct rotation direction is essential for effective transmission cooling.
Suggested Maintenance
Inspect cooling fans regularly for damage or missing blades
Keep debris and grass buildup cleared from cooling areas
Replace fans immediately if cracked to prevent overheating
Verify correct fan rotation and pulley alignment during service
Use OEM-spec Hydro-Gear fans to ensure proper fit, balance, and airflow
The Hydro-Gear 53826 Fan 7.0" (10-Blade) CCW is a dependable OEM-spec replacement cooling component designed to maintain proper hydrostatic transmission temperatures, prevent overheating, and deliver long-lasting performance in compatible Hydro-Gear drive systems.

