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Description
53822 – Hydro-Gear Cooling Fan 7.0" (10-Blade) w/Insert (OEM-Spec)
The Hydro-Gear 53822 Fan is a genuine OEM-spec 7.0-inch transmission cooling fan designed to provide consistent airflow and temperature control in Hydro-Gear hydrostatic transaxle and pump drive systems. Featuring a 10-blade design with an integrated insert, this fan delivers efficient cooling performance to help prevent overheating during extended operation and heavy mowing conditions. Manufactured to Hydro-Gear’s exact specifications, the 53822 fan ensures proper fitment, balanced rotation, and long-lasting durability in residential and commercial turf equipment applications.
Product Details
Manufacturer Part Number: 53822
Brand: Hydro-Gear (OEM-Spec)
Part Type: Hydrostatic Transmission Cooling Fan
Fan Diameter: 7.0 inches
Blade Count: 10-Blade Design
Insert Included: Yes (Integrated Insert for Secure Mounting)
Function: Provides airflow to cool hydrostatic transmission components
Application: Hydro-Gear hydrostatic transaxles and pump assemblies
Material: High-strength molded composite (OEM-grade)
OEM Status: Genuine Hydro-Gear replacement part
Category: Transmission Cooling Components
Function
Promotes strong airflow over the hydrostatic transmission housing
Helps regulate operating temperature during continuous mowing
Prevents heat-related wear and premature transmission failure
Supports smooth hydrostatic drive performance under load
Maintains OEM cooling efficiency with balanced 10-blade airflow design
Compatible With
The Hydro-Gear 53822 Fan is used in select Hydro-Gear hydrostatic drive systems, including:
Hydro-Gear integrated transaxles in zero-turn mowers
Transmission assemblies requiring a 7.0" 10-blade fan with insert
Equipment models specified in Hydro-Gear parts diagrams listing part number 53822
Always confirm compatibility by checking your Hydro-Gear transmission model number and the official parts breakdown before ordering.
How It’s Used
This fan is installed on the transmission input shaft or pulley assembly to provide cooling airflow:
Disconnect power and secure the mower before service
Remove the drive belt and pulley guard to access the transmission fan
Inspect the existing fan for cracks, missing blades, or insert damage
Remove the worn fan carefully from the mounting shaft
Install the Hydro-Gear 53822 fan with insert in the correct orientation
Reinstall pulleys, belts, and torque fasteners to manufacturer specifications
Test operation to ensure proper airflow and smooth rotation
Proper installation is critical to prevent overheating and ensure long-term transmission performance.
Suggested Maintenance
Inspect transmission cooling fans regularly for cracks or broken blades
Keep grass and debris cleared from the fan and cooling surfaces
Replace damaged fans immediately to avoid transmission overheating
Check pulley alignment to prevent fan contact or uneven wear
Use OEM-spec Hydro-Gear cooling fans for correct fit and balance
The Hydro-Gear 53822 Fan 7.0" (10-Blade) w/Insert is a dependable OEM-spec replacement cooling component designed to protect hydrostatic transmissions from overheating, maintain efficient airflow, and ensure long-lasting performance in compatible Hydro-Gear drive systems.


