51514100 – Hydro-Gear EZT Brake Arm Kit (Genuine OEM Part) The Hydro-Gear 51514100 Brake Arm Kit – EZT is a genuine OEM replacement kit designed specifically for Hydro-Gear EZT (ZT-2200) hydrostatic transaxles. This brake arm kit is a critical external linkage component that engages the parking brake mechanism, ensuring safe and secure equipment operation when the mower is stationary. Manufactured to Hydro-Gear’s strict OEM specifications, the 51514100 brake arm kit provides precise fitment, correct linkage geometry, and dependable braking engagement. Using genuine Hydro-Gear components ensures proper mechanical function, long-term durability, and seamless integration with the original EZT hydrostatic transmission system. Key Details: Manufacturer: Hydro-Gear Part Number: 51514100 Part Type: Brake Arm Kit Transmission Compatibility: Hydro-Gear EZT (ZT-2200) Function: Engages and controls parking brake mechanism Application: External brake linkage assembly Installation: Direct OEM replacement Compatibility: The Hydro-Gear 51514100 Brake Arm Kit is designed for use on Hydro-Gear EZT (ZT-2200) integrated hydrostatic transaxles commonly installed in residential and light commercial zero-turn mowers. The EZT transmission platform is widely used by major equipment manufacturers, including: Ariens Gravely Husqvarna Cub Cadet Troy-Bilt Toro Exmark This genuine Hydro-Gear 51514100 EZT brake arm kit ensures reliable parking brake engagement, maintains proper safety operation, and supports the long-term performance of Hydro-Gear EZT hydrostatic drive systems.