The John Deere Torsion Spring – M172580 is a genuine OEM double torsion spring engineered to provide reliable rotational force and stable return action in mechanical linkages, levers, and control systems on compatible John Deere equipment. Manufactured to precise specifications with high-quality steel and a corrosion-resistant finish, this spring delivers consistent performance and durability in demanding outdoor and agricultural applications.

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Key Features

• Genuine OEM Spring – Designed to meet John Deere original equipment standards.

• Double Torsion Design – Provides balanced rotational force and return tension.

• Durable Steel Construction – Built to withstand repeated twisting cycles and outdoor conditions.

• Painted Finish – Enhances corrosion resistance for extended service life.

• Precision-Machined Coils – Ensures uniform tension and reliable fit.

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Typical Applications

This torsion spring is used in mechanical systems where angular tension and controlled return action are required, including:

• Lever and linkage return mechanisms

• Control arm and pivot assemblies

• Brake or deck engagement linkages on lawn tractors

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Fits These John Deere Models

While specific fitment information for M172580 is often confirmed by the machine’s parts diagram, this type of torsion spring is commonly found in linkage and control assemblies on a range of John Deere garden tractors, residential ride-on mowers, and turf machines that use similar hardware configurations.

Example system locations where similar torsion springs apply:

• Brake pedal linkages

• Deck lift/engage controls

• Transmission or drive linkage return functions

(Consult your exact model’s parts manual to ensure correct usage.)

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Technical Specifications

• Part Number: M172580

• Component Type: Torsion spring (double torsion)

• Material: High-strength steel with painted finish

• Spring Type: Double torsion, designed for rotational return force

• Typical Dimensions: ~174.6 mm free length, … (OEM specs)

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Why Choose This Spring

Using the correct torsion spring such as M172580 ensures that control linkages and pivoting mechanisms return to their neutral positions with consistent force, reducing the risk of loose or erratic movement. Genuine John Deere springs maintain original performance characteristics, improving safety, responsiveness, and long-term reliability of your equipment.