72658 – Fan & Pulley Kit for Hydro-Gear ZT-2800 / ZT-3100 Transmissions (Replaces Ferris 5103589 & 5901214) The 72658 Fan & Pulley Kit is a premium OEM replacement kit designed to restore the cooling and drive performance of compatible Hydro-Gear ZT-2800 and ZT-3100 hydrostatic transmissions used on select Ferris zero-turn mowers. This complete kit includes the cooling fan, pulley hub, drive pulley, and retaining nut, providing everything needed to replace worn or damaged transmission drive components. Engineered from heavy-duty, wear-resistant materials, the 72658 Kit helps maintain proper hydrostatic transmission cooling and efficient belt-driven power transfer. Replacing worn cooling fans and pulleys helps prevent overheating, reduces drivetrain wear, and extends the life of the transmission. Product Details Part Number: 72658 Brand: OEM Replacement Part Type: Hydrostatic Fan & Pulley Kit Replaces OEM Part Numbers: Ferris 5103589, 5901214 Compatible Transmissions: Hydro-Gear ZT-2800 & ZT-3100 Installation: Direct Replacement OEM Quality: Premium OEM Replacement Kit Includes 44133 – Nut (1/2"-20) 53822 – 7.0" 10-Blade Cooling Fan 54435 – Disc Pulley 54759 – Hub Pulley Key Features Complete hydrostatic fan and pulley replacement kit Replaces Ferris OEM part numbers 5103589 and 5901214 Includes 10-blade cooling fan for maximum airflow Heavy-duty pulley components for reliable power transfer Helps prevent hydrostatic transmission overheating Durable construction for commercial mowing applications Direct replacement with no modifications required Function The 72658 Fan & Pulley Kit transfers engine power to the hydrostatic transmission while simultaneously cooling the transmission using the integrated 10-blade fan. Proper cooling and pulley operation improve transmission efficiency, reduce operating temperatures, and help maximize service life. Compatible Equipment The 72658 Fan & Pulley Kit fits selected Ferris zero-turn mowers equipped with Hydro-Gear ZT-2800 or ZT-3100 transaxles, including: Ferris IS700Z Series Ferris IS700ZB2852 with 52-inch Side Discharge iCD Mower Deck Additional Ferris models utilizing Hydro-Gear ZT-2800 or ZT-3100 transmissions Other compatible equipment replacing Ferris 5103589 or 5901214 Always verify your mower model, transmission model, and original OEM part number before ordering to ensure proper compatibility. Who Is This For? Commercial landscapers Lawn care professionals Fleet maintenance departments Equipment repair technicians Ferris zero-turn mower owners Recommended Property Size Ideal for: Large residential properties Commercial landscapes Parks Schools Sports complexes Municipal grounds Estate maintenance Pros Complete replacement kit with all major components Replaces Ferris OEM 5103589 and 5901214 Compatible with Hydro-Gear ZT-2800 and ZT-3100 transmissions Improves hydrostatic cooling efficiency Heavy-duty commercial-grade construction Easy direct installation Long service life Cons Compatible only with specified Hydro-Gear transmission applications Drive belt and transmission shaft should be inspected during installation Comparison – 72658 Fan & Pulley Kit vs Individual Component Replacement 72658 Complete Kit Includes fan, hub, pulley, and retaining nut Restores complete transmission drive assembly Improves cooling performance Reduces installation time Better long-term reliability Replacing Individual Components May leave worn components in service Increased future maintenance Less efficient repair Potential fitment mismatch between old and new parts Why Buy from Barry's Power Equipment? Barry's Power Equipment supplies premium OEM and OEM-quality replacement parts trusted by commercial landscapers and professional equipment technicians. Premium OEM-quality replacement parts Fast nationwide shipping Competitive pricing Expert technical support Extensive inventory for Ferris, Hydro-Gear, SCAG, Toro, Exmark, Wright, Ariens, Gravely, Kawasaki, Kohler, Honda, Briggs & Stratton, Hustler, Cub Cadet, John Deere, STIHL, and many other leading outdoor power equipment brands.
