Arnold Mtd 490-100-m085 Mulching Mower Blade, 22 In

This Arnold mulching mower blade is engineered for MTD walk-behind mowers and delivers versatile grass clipping management. The 22-inch blade enables you to mulch clippings for nutrient recycling, bag them for easy disposal, or side discharge for quick lawn care. Whether you're maintaining a residential lawn or tackling regular yard work, this replacement blade restores your mower's cutting performance and gives you multiple options for clipping handling.

The blade fits a wide range of MTD-manufactured mowers from 1997 onward, as well as compatible brands including Troy-Bilt, Yard-Man, Yard Machines, Huskee, and Bolens. Its straightforward bolt-on design means you can swap it in without special tools or lengthy installation. High-quality carbon steel construction resists wear from regular mowing, while austempered heat treatment keeps the cutting edge sharp longer than standard blades.

Features and Benefits

• 3-in-1 Functionality: Mulch, bag, or side discharge grass clippings to suit your lawn care preferences.
• Carbon Steel Construction: Durable material withstands tough mowing conditions and regular use.
• Austempered Edge: Heat-treated for enhanced sharpness and lasting edge retention.
• Easy Installation: Simple bolt-on design allows you to change blades in minutes without special equipment.
• Wide Compatibility: Fits MTD mowers and related brands including Troy-Bilt, Yard-Man, Huskee, and Bolens.

Specifications

• Brand: Arnold
• Model: 490-100-M085
• Length: 22 inches
• Blade Type: Mulching
• Material: Carbon steel, austempered
• Center Hole: Star
• For Use With: Walk-behind mowers
• Replaces OEM Part Numbers: 742-0742, 742-0742A, 942-0742, 942-0742A