Husqvarna 539105476 25" Mower Blade – Replacement Lawn & Garden Equipment Cutting Blade Component

Part Number: 539105476
Category: Lawn & Garden Equipment Replacement Parts
Type: 25" Mower Blade – Replacement Lawn & Garden Equipment Cutting Blade Component

The Husqvarna 539105476 25" Mower Blade is a replacement cutting component designed for compatible Husqvarna lawn and garden equipment. Featuring a 25-inch blade size designation, this blade installs within the applicable mower deck cutting system to provide the cutting action required for maintaining grass and turf. Ideal for replacing a bent, cracked, excessively worn, chipped, damaged, or otherwise unserviceable blade, the 539105476 helps restore the mower's intended cutting performance and deck operation.

Product Specifications

• Part Number: 539105476
• Brand: Husqvarna
• Product Type: Mower Blade
• Blade Size: 25"
• Component Type: Replacement Cutting Blade Component
• Application: Lawn & Garden Equipment
• System: Mower Deck & Cutting System
• Function: Grass Cutting & Mower Deck Cutting Operation
• Condition: New

Features & Benefits

• Replacement 25-inch mower blade for compatible Husqvarna equipment
• Designed for installation within the applicable mower deck cutting system
• Provides the cutting edge required for grass and turf maintenance
• Helps restore cutting performance when the original blade becomes worn or damaged
• Supports consistent cutting-system operation when properly installed and maintained
• Provides a replacement option for blades that can no longer be safely sharpened or reused
• Suitable for replacing a bent, cracked, chipped, excessively worn, damaged, or otherwise unserviceable mower blade
• Useful for routine mower deck maintenance, cutting-system repair, and equipment restoration
• Helps maintain proper cutting performance when used with compatible deck and spindle components
• Direct replacement option when Husqvarna part number 539105476 is specified

Applications

• Husqvarna lawn and garden equipment
• Compatible Husqvarna mowers
• Mower deck cutting systems
• Blade and spindle assemblies
• Grass and turf cutting applications
• Lawn maintenance equipment
• Mower deck maintenance and repair
• Replacement of worn or damaged mower blades
• Applications requiring a 25" blade where specified
• Applications specifying Husqvarna 539105476

Important Notes

• Verify part number 539105476 before ordering
• Confirm compatibility with your specific Husqvarna mower model and mower deck configuration
• Verify that the 25-inch designation matches the blade required for your equipment
• Do not select a mower blade based solely on nominal blade length
• The exact blade width, thickness, center-hole dimensions, mounting-hole configuration, material, lift profile, cutting-edge geometry, rotation direction, offset, and compatible deck sizes are not identified in the supplied product information
• The supplied information does not identify whether this is specifically a standard-lift, high-lift, low-lift, mulching, bagging, or combination blade
• The supplied information does not identify the number of blades required by the applicable mower deck
• Compare the original blade's length, center-hole configuration, mounting pattern, offset, lift profile, cutting-edge orientation, and spindle or blade-adapter interface
• Blades with the same nominal length can have different mounting patterns, center holes, offsets, lift profiles, rotation directions, and deck compatibility
• Inspect associated spindles, mandrels, blade adapters, shafts, bearings, pulleys, belts, washers, blade bolts, retainers, and mower deck components for wear or damage
• If the original blade was damaged by an impact, inspect the blade adapter, spindle or engine shaft, bearings, mounting hardware, and mower deck for bending or structural damage
• Never reinstall a blade that is cracked, severely bent, structurally damaged, or excessively worn
• If sharpening is permitted for the application, maintain the correct cutting-edge profile and verify that the blade remains properly balanced
• An unbalanced or damaged blade can cause excessive vibration and may contribute to premature wear of spindles, bearings, shafts, deck components, and mounting hardware
• Do not drill, weld, heat, bend, grind mounting holes, alter the center opening, or otherwise modify the blade to force compatibility
• Install the blade in the correct orientation and tighten mounting hardware according to the applicable equipment specifications
• This listing is for the 25" mower blade; do not assume that a blade adapter, spindle, bolt, washer, pulley, belt, or other mounting hardware is included unless specifically stated
• Shut off the equipment, remove the ignition key, disconnect the spark plug or battery as appropriate, and ensure all moving components have completely stopped before servicing the blade
• Wear appropriate cut-resistant gloves when handling mower blades, as the cutting edges may remain sharp even when the equipment is not operating
• After installation, verify proper blade orientation, mounting security, deck clearance, spindle movement, blade balance, rotation clearance, and overall cutting-system operation before returning the equipment to normal service