Product Description
The Hydro-Gear 72657 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 components. The cooling fan efficiently dissipates heat generated during hydrostatic operation, while the drive pulley transfers engine power to the transmission, ensuring smooth torque delivery, consistent hydraulic performance, and extended drivetrain life. Designed to maintain proper belt alignment, minimize belt slippage, and maximize transmission cooling, the 72657 Fan/Pulley Kit helps improve hydrostatic efficiency, reduce drivetrain wear, and extend the service life of critical transmission components. The 72657 kit supersedes previous Hydro-Gear part number 71900 for compatible applications.
Whether you're rebuilding a hydrostatic transmission or replacing worn cooling and drive components, the Hydro-Gear 72657 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, input shaft, cooling fan, bearings, seals, 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 72657 Fan/Pulley Kit is the correct OEM replacement for your application.
