Product Description
The Hydro-Gear 70770 Fan/Pulley Kit is a genuine OEM replacement service kit engineered to restore cooling efficiency, power transfer, and dependable performance for compatible Hydro-Gear hydrostatic transmissions and transaxles. Precision manufactured to Hydro-Gear's exact OEM specifications, this fan and pulley kit includes the essential components required to replace worn or damaged cooling and drive system parts. The cooling fan helps dissipate heat generated during hydrostatic operation, while the drive pulley efficiently transfers engine power into the transmission, ensuring smooth operation, consistent hydraulic performance, and extended drivetrain life. Constructed from premium OEM materials, the 70770 Fan/Pulley Kit delivers the precise fit, exceptional durability, and factory-quality performance expected from genuine Hydro-Gear replacement parts.
Whether you're rebuilding a hydrostatic transmission or replacing worn cooling and drive components, the Hydro-Gear 70770 Fan/Pulley Kit helps restore factory performance while extending the service life of your mower's hydraulic drive system. As a genuine Hydro-Gear OEM service component, it provides reliable cooling, efficient power transfer, and long-lasting durability in demanding residential and commercial mowing applications. For the best results, inspect the drive belt, shaft, bearings, seals, couplers, and related transmission components during installation, replace any worn parts as necessary, and follow Hydro-Gear's recommended service procedures. Always verify your Hydro-Gear transmission model and original part number before ordering to ensure the 70770 Fan/Pulley Kit is the correct OEM replacement for your application.
