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Description
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:
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Manufacturer: Hydro-Gear
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Part Number: 51514100
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Part Type: Brake Arm Kit
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Transmission Compatibility: Hydro-Gear EZT (ZT-2200)
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Function: Engages and controls parking brake mechanism
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Application: External brake linkage assembly
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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:
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Ariens
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Gravely
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Husqvarna
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Cub Cadet
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Troy-Bilt
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Toro
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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.

