3 Pack 115-5059-03 Mower Blades with Blade Bolts for Toro MX5000 MX5025 MX5050 MX5060 SW5000 Replaces Toro Timecutter 50 Inch Blades Toro SS5000 Blades 110-6837-03 112-9759-03 High Lift

What It Is

This is a 3-pack of high-lift mower blades (model 115-5059-03) designed for Toro zero-turn and riding mowers with 50-inch cutting decks. Each blade is 16.5 inches long with a 1-inch center hole and 5-point star drive pattern. High-lift design creates stronger airflow for improved grass clipping discharge and bagging performance, ideal for thick or wet grass.

Fitment & Compatibility

Before buying, verify these three things:

1. Deck size: Fits only 50-inch Toro decks (MX5000, MX5025, MX5050, MX5060, SW5000, Timecutter SS5000, and similar models with 50-inch cutting width).
2. Blade measurements: Each blade is 16.5 inches long, 2.75 inches wide, with a 0.25-inch thickness and 1-inch center hole with a 5-point star pattern. Measure your existing blade to confirm.
3. OEM replacement: Replaces OEM Toro part numbers 110-6837-03, 112-9759-03, and 115-5059-03. If your current blades have these numbers, these will fit. Includes 3 blade bolts (shoulder bolts, 5/16-24 thread) – check that your deck uses this bolt size (most Toro 50-inch decks do).

Does NOT fit: Non-Toro brands, decks smaller or larger than 50 inches, or Toro models with different blade lengths (e.g., 42-inch or 54-inch decks). Always double-check your mower’s model number and deck size before ordering.

Key Things to Know

• Quality: Aftermarket blades that match OEM specs. Expect similar durability to OEM, but may be slightly less precise in balance. Check balance before installing; if uneven, grind the heavy side.
• Installation: Easy with basic tools (socket wrench, torque wrench). Use included bolts; torque to 70-90 ft-lbs. The high-lift design may create more noise and require more engine power than standard blades.
• Common gotchas: High-lift blades can cause clumping in dry, light grass. If you mulch, these are not ideal – they’re best for bagging or side discharge. Also, the star drive pattern is specific to Toro; verify your spindle accepts it (most do).
• Performance: Better bagging and discharge than OEM low-lift blades, especially in tall or damp grass. Expect slightly reduced runtime due to increased drag.

Should You Buy It

Buy this if you have a Toro 50-inch zero-turn or riding mower and want improved bagging or side-discharge performance in thick or wet grass. It’s a solid value at $31.99 (with bolts included) compared to OEM replacements costing $15–20 per blade. Avoid if you primarily mulch or have a different deck size – stick with low-lift or OEM blades for those needs.