581851501 Blade Adapter for Craftsman, Husqvarna

Blade Adapter for Craftsman, Husqvarna Lawn Mower 581851501 – OEM Part

The original 581851501 blade adapter is designed to ensure a secure attachment of the blade to the engine shaft. It features a 5-point star hub and an integrated pulley used to drive the wheel traction belt. Compatible with various Craftsman and Husqvarna lawn mower models.

Product Details

• OEM blade adapter
• 5-point star hub
• Integrated pulley for wheel traction
• Secure attachment to the engine shaft
• Compatible with Craftsman and Husqvarna lawn mowers
• Easy to install

Dimensions

• Outer diameter (OD) of the pulley: 2 1/4" (57 mm)
• Inner diameter (ID) of the shaft: 25 mm

Reference

581851501

Installation Tip

Make sure to tighten the blade bolt properly to avoid loosening or damaging the adapter.

Customer Service

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