Husqvarna 503787201 Spring – Genuine OEM Replacement Spring

Part Number: 503787201
Category: Outdoor Power Equipment Parts
Type: Spring – Genuine OEM Replacement Spring

The Husqvarna 503787201 Spring is a genuine OEM replacement spring designed for select Husqvarna chainsaws, concrete saws, and compatible outdoor power equipment. Engineered to original factory specifications, this spring provides the correct tension and return force for compatible mechanical assemblies, helping ensure smooth operation and reliable component movement. It is an ideal replacement for a stretched, weakened, broken, or missing spring that can affect equipment performance and functionality.

Product Specifications

• Part Number: 503787201
• Manufacturer: Husqvarna
• Product Type: Spring
• Function: Provides Tension and Return Force for Compatible Assemblies
• System: Mechanical Return / Tension Assembly
• Material: OEM Heat-Treated Spring Steel
• Compatible Brands: Husqvarna, Jonsered, RedMax, AYP, Craftsman, McCulloch, Poulan, Poulan Pro, and Weed Eater
• OEM Status: Genuine Husqvarna OEM Part
• Condition: New

Features & Benefits

• Genuine Husqvarna OEM replacement spring
• Provides proper tension for compatible assemblies
• Helps restore smooth and reliable equipment operation
• Heat-treated spring steel construction for long service life
• Direct replacement for stretched, broken, or weakened springs
• Precision manufactured for dependable OEM fit
• Manufactured to original factory specifications
• Maintains OEM quality, fit, and reliability

Applications

• Select Husqvarna chainsaws
• Select Husqvarna concrete saws
• Mechanical return assemblies
• Tensioning mechanisms
• OEM replacement for compatible models

Important Notes

• Verify compatibility with your specific Husqvarna or compatible equipment model before ordering.
• Designed as a genuine OEM Spring for equipment requiring part number 503787201.
• Commonly used on select Husqvarna 362, 365, 371, 372, 375, 385, and 390 series chainsaws, along with compatible concrete saw models.
• This listing is for the spring only. Brackets, levers, fasteners, and additional components are sold separately.
• Inspect the surrounding linkage or return mechanism during installation and replace any worn or damaged components to ensure proper operation and long service life.