Oregon Premium Lawn Mower Blade With Fusion For MTD 22-Inch 98-051 CS 534825

What It Is

This is an Oregon Premium replacement blade with Fusion technology, designed for MTD 22-inch walk-behind mowers. It’s a high-lift mulching blade that improves grass clipping dispersion and cutting performance on residential lawns.

Fitment & Compatibility

Before buying, verify these three things:

• Deck size: This blade fits mowers with a 22-inch cutting deck. Measure your blade length from tip to tip—it must be exactly 22 inches.
• Model compatibility: Confirmed fit for MTD models using OEM part numbers 98-051 and CS 534825. Also fits many Craftsman, Cub Cadet, and Troy-Bilt 22-inch decks that share the MTD blade pattern.
• OEM vs aftermarket: This is an aftermarket replacement for the OEM blade. Check your current blade’s part number (stamped on the blade) to match. The center hole and drive pin pattern must align—Oregon’s Fusion design uses a universal mounting system, but verify your spindle’s pin configuration.

Double-check your mower’s model number (under the seat or on the deck) against Oregon’s online fitment chart to avoid returns.

Key Things to Know

• Quality: Oregon is a trusted aftermarket brand. The Fusion coating reduces rust and friction, helping the blade stay sharper longer than standard steel.
• Installation difficulty: Easy for DIYers. You’ll need a socket wrench and a blade removal tool (or a block of wood to jam the blade). Torque the blade bolt to 40–50 ft-lbs—don’t overtighten.
• Common gotcha: The blade is directional—the Fusion stamp must face downward. Installing it upside down will cause poor cutting and vibration. Also, check the blade’s thickness; it’s slightly thicker than some OEM blades, which may require adjusting the deck height.
• Mulching vs bagging: This blade is optimized for mulching. If you primarily bag clippings, it may leave a finer cut that clogs baggers faster. Consider a dedicated bagging blade for that use.

Should You Buy It

If you have an MTD 22-inch mower and want a durable, rust-resistant mulching blade with easy installation, this is a solid upgrade over standard OEM blades. It’s ideal for homeowners who mow weekly and prefer a clean, mulched lawn without frequent blade changes. Skip it if you need a bagging-specific blade or have a non-MTD deck.