Product Description
The Hydro-Gear 72228 7-Piston 8cc Cylinder Block Kit is a genuine OEM replacement service kit engineered to restore hydraulic efficiency, pressure generation, and long-lasting performance in compatible Hydro-Gear hydrostatic transmissions and hydraulic pumps. Precision manufactured to Hydro-Gear's exact OEM specifications, this 7-piston 8cc cylinder block kit includes the essential components required to repair or replace a worn cylinder block assembly within the hydraulic pump or motor. The precision-machined cylinder block houses and guides the seven hydraulic pistons, allowing them to generate consistent hydraulic pressure and fluid flow for smooth, efficient power transfer throughout the hydrostatic drive system. Constructed from premium OEM materials, the 72228 7-Piston 8cc Cylinder Block Kit delivers the precise fit, exceptional durability, and factory-quality performance expected from genuine Hydro-Gear replacement parts. The 72228 is identified by Hydro-Gear as a genuine OEM 7-Piston 8cc Cylinder Block Kit for compatible hydrostatic drive systems.
Whether you're rebuilding a hydrostatic transmission or servicing a worn hydraulic pump, the Hydro-Gear 72228 7-Piston 8cc Cylinder Block Kit helps restore factory hydraulic performance while extending the service life of your equipment. As a genuine Hydro-Gear OEM service component, it provides dependable hydraulic pressure generation, smooth piston operation, and long-lasting reliability in demanding residential and commercial mowing applications. For the best results, inspect the pistons, swash plate, valve plate, center section, thrust bearings, seals, and other related hydraulic components during installation, replace any worn parts as necessary, and refill the system with the manufacturer-recommended hydraulic oil. Always verify your Hydro-Gear transmission or pump model, displacement, and original part number before ordering to ensure the 72228 7-Piston 8cc Cylinder Block Kit is the correct OEM replacement for your application.
