Husqvarna 532145106 20" Mulching Blade – Replacement Lawn Mower Cutting Blade

Part Number: 532145106
Category: Lawn Mower Replacement Parts
Type: 20" Mulching Blade – Replacement Lawn Mower Cutting Blade

The Husqvarna 532145106 20" Mulching Blade is a replacement cutting blade designed for compatible Husqvarna lawn mower equipment. Featuring a 20-inch blade configuration, this blade is designed for applicable mulching applications, helping cut and recirculate grass clippings within the mower deck for finer clipping reduction. Ideal for replacing a dull, bent, chipped, worn, damaged, or otherwise unusable blade, the 532145106 helps restore cutting performance and proper mower operation.

Product Specifications

• Part Number: 532145106
• Brand: Husqvarna
• Product Type: Mulching Mower Blade
• Blade Length / Configuration: 20"
• Blade Type: Mulching
• Component Type: Replacement Cutting Blade
• Application: Lawn Mower Equipment
• System: Mower Deck / Cutting System
• Condition: New

Features & Benefits

• Replacement 20" mulching blade for compatible Husqvarna lawn mowers
• Designed for applicable mulching mower configurations
• Helps cut and recirculate grass clippings within the mower deck
• Supports finer reduction of clippings during mulching operation
• Helps restore consistent cutting performance when replacing a worn blade
• Supports proper operation of the applicable mower cutting system
• Ideal for replacing dull, bent, chipped, worn, or damaged mower blades
• Practical replacement component for seasonal mower maintenance and blade replacement

Applications

• Husqvarna lawn mower equipment
• Compatible walk-behind and other applicable lawn mowers
• 20" blade configurations
• Mulching mower applications
• Mower deck cutting systems
• Grass cutting and clipping reduction
• Replacement of worn or damaged cutting blades
• Routine mower maintenance and servicing

Important Notes

• Verify part number 532145106 before ordering
• Confirm compatibility with your specific Husqvarna mower model and cutting system
• Verify that your application requires a 20" mulching blade
• Compare the existing blade length, width, thickness, center-hole design, mounting pattern, cutting profile, and overall configuration before replacement
• Inspect associated blade bolts, washers, adapters, spindle or shaft components, and mounting hardware for wear or damage
• Always shut off the equipment and ensure all moving components have completely stopped before servicing the cutting system
• Install the blade in the correct orientation and securely tighten the mounting hardware according to the equipment manufacturer’s specifications