Husqvarna 573953001 Gator Mulching Blade 42 Inch Deck

Product Description

The HUSQVARNA 573953001 is a Gator-style mulching blade designed for 42-inch cutting decks on Husqvarna lawn and garden equipment. Gator blades feature a multi-tooth trailing edge that recirculates clippings beneath the deck, chopping them into finer pieces before discharge or mulching. The blade measures 14.625 inches in length and serves as a direct OEM replacement for worn or damaged blades on compatible Husqvarna mowers. Installation is straightforward for outdoor power equipment technicians and experienced DIYers performing routine seasonal maintenance.

This blade is intended for use on Husqvarna riding mowers and lawn tractors equipped with 42-inch cutting decks. It is well suited for residential lawn care applications where a clean cut and finer clipping size are priorities. The Gator design performs across a range of grass types and conditions, making it a practical choice for standard seasonal blade replacement or upgrade from a standard 2-in-1 blade.

Key Features

• Gator-style multi-tooth trailing edge for enhanced clipping reduction
• Designed for 42-inch cutting deck configurations
• Blade length of 14.625 inches for correct deck fitment
• OEM part number 573953001 ensures direct replacement fit
• Suitable for mulching and side-discharge applications

Compatibility

Designed as an OEM-style replacement blade for Husqvarna riding mowers and lawn tractors fitted with a 42-inch cutting deck.

Installation Notes

Blade replacement should be performed by a qualified outdoor power equipment technician or a knowledgeable DIYer following the equipment manufacturer's service guidelines. Disconnect the spark plug wire before removing the deck or reaching under the mower housing. Use proper blade-removal tools and gloves to protect against sharp edges. Torque the blade bolt to the specification listed in the equipment's service manual.

Technical Specifications

• Blade Length: 14.625 inches
• Deck Size: 42 inches
• Blade Style: Gator Mulching

Standard Information

• Brand: HUSQVARNA
• Manufacturer Part Number: 573953001