Husqvarna 525568001 Mandrel Pulley 6.5 Inches Black

Product Description

The HUSQVARNA 525568001 is a mandrel pulley designed for use in lawn and garden cutting deck systems. The pulley measures 6.5 inches in diameter and is finished in black. It transfers belt-driven power from the deck belt to the blade spindle mandrel assembly, maintaining consistent blade speed under load. This part is installed by lawn equipment technicians and experienced service professionals performing deck drivetrain maintenance or replacement.

This mandrel pulley is suited for residential and light commercial lawn and garden applications where the original pulley has worn, cracked, or become damaged. It fits into cutting deck assemblies that rely on belt-and-pulley drivetrain systems. Refer to your equipment's parts diagram to confirm fitment before installation, as pulley diameter and bore specifications must match the existing mandrel assembly.

Key Features

• 6.5-inch pulley diameter for proper belt engagement and blade speed
• Black finish for corrosion resistance in outdoor operating environments
• OEM-style replacement designed to match original mandrel assembly specifications
• Direct swap for worn or damaged deck pulleys in belt-driven cutting systems

Compatibility

Designed as an OEM-style replacement mandrel pulley for HUSQVARNA lawn and garden cutting deck assemblies. Confirm part number and mandrel bore diameter against your equipment's parts diagram before ordering.

Installation Notes

Installation should be performed by a qualified lawn equipment technician. Disconnect the spark plug wire and remove all power from the equipment before accessing the cutting deck. The deck belt must be fully relieved of tension before removing or installing the pulley. Follow the equipment manufacturer's service manual for proper torque and reassembly procedures.

Technical Specifications

• Pulley Diameter: 6.5 inches
• Finish: Black
• Application: Cutting Deck Mandrel Assembly

Standard Information

• Brand: HUSQVARNA
• Manufacturer Part Number: 525568001