In the field of heavy machinery components, part numbers are more than mere labels—they ensure precision and seamless compatibility. The 7079862120 7079962120 Hydraulic Cylinder Seal Kits (707-98-62120 707-99-62120) are custom-designed to match the exact specifications of EXCAVATOR LOADER KO.MA.TSU hydraulic cylinders, eliminating the risks linked to ill-fitting generic seal kits. Unlike one-size-fits-all alternatives, these kits deliver a tight, factory-aligned fit, which is crucial for preventing hydraulic fluid leakage, reducing component wear, and avoiding costly operational downtime. Every seal in the kit is optimized to handle the unique hydraulic pressure fluctuations and temperature changes of EXCAVATOR LOADER KO.MA.TSU, making them a trustworthy choice for extending equipment service life.