133-8183-03 Mower Blades for 21" Deck, Compatible with Toro Super Recycler Lawn Mower 22275 22275T 22282 22282T 21566 21566T 21568 21568T, Replaces 108-3762-03, 93-4106, 93-4106-03

What It Is

This is a set of OEM-style replacement blades for 21-inch Toro Super Recycler lawn mowers. Designed for high-lift cutting and mulching, these blades are intended for residential use on standard turf.

Fitment & Compatibility

Before buying, confirm your mower deck is exactly 21 inches (measure cutting width, not housing). This set fits Toro Super Recycler models 22275, 22275T, 22282, 22282T, 21566, 21566T, 21568, and 21568T. It replaces OEM part numbers 108-3762-03, 93-4106, and 93-4106-03. Do not assume fitment based on brand alone—verify your mower’s model number on the serial tag under the seat or on the frame. These are not universal blades; they will not fit standard Toro Recycler or TimeMaster decks.

Key Things to Buy

• Quality: OEM-spec steel with balanced sharpness. Should last a full season under normal use. Not as durable as aftermarket hardened steel, but matches factory performance.
• Installation: Easy with a socket wrench and blade removal tool. Torque to 50-60 ft-lbs. Lift the mower safely (use a block, not your hand) and disconnect the spark plug.
• Gotcha: These blades are directional—the curved end must face upward toward the deck. Installing upside down will cause poor cutting and vibration.
• Set quantity: This listing is for two blades (some sellers sell singles). Verify you receive a pair; a single blade will unbalance the deck.

Should You Buy It

If you own one of the listed Toro Super Recycler models and want a drop-in replacement that matches factory cut quality, this is a solid choice. For heavy-duty use or thick, wet grass, consider a thicker aftermarket blade—but for standard residential mowing, this OEM-compatible set is reliable and easy to install.