Description
52401 Hydro-Gear Extension Spring (Genuine OEM Part)
The Hydro-Gear 52401 Extension Spring is a genuine OEM tension spring designed for use in Hydro-Gear hydrostatic transmission systems. This precision-engineered extension spring provides controlled tension within transmission linkage or control assemblies, ensuring smooth mechanical operation and accurate return movement during use.
Manufactured to Hydro-Gears exact OEM standards, the 52401 spring delivers the proper tension rate, durability, and fit required for reliable hydrostatic drive performance. Using a genuine Hydro-Gear extension spring helps maintain correct control response and long-term operational stability in both residential and commercial mowing applications.
Key Details:
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Manufacturer: Hydro-Gear
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Part Number: 52401
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Part Type: Extension Spring
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Function: Provides tension for transmission linkage or control return
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Construction: High-strength spring steel
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Application: Hydrostatic transmission control system
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Installation: Direct OEM replacement
Compatibility:
The Hydro-Gear 52401 Extension Spring is used in select Hydro-Gear hydrostatic transaxles commonly installed in zero-turn mowers and turf equipment.
Commonly associated with Hydro-Gear transmission platforms such as:
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EZT (ZT-2200) Series
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ZT-2800 Series
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ZT-3100 Series
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ZT-3400 Series
These Hydro-Gear systems are widely utilized by equipment manufacturers including:
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Ariens
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Gravely
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Scag
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Husqvarna
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Toro
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Exmark
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Cub Cadet
The genuine Hydro-Gear 52401 extension spring ensures proper linkage tension, smooth control operation, and dependable performance of Hydro-Gear hydrostatic transmission systems.
