115-5059-03 110-6837-03 Lawn Mower Blades for Toro TimeCutter 50 Inch Deck Lawnmower Blades Zero Turn Mowers Replacement for SS5000 Z5000 75750 MX5000 112-9759-03 3Pack

What It Is

This is a 3-pack of OEM-style replacement blades for Toro TimeCutter and other zero-turn mowers with a 50-inch cutting deck. Designed for medium to heavy residential mowing, they deliver a clean, mulching cut.

Fitment & Compatibility

Deck size: 50 inches only. Will not fit 42" or 60" decks.
Models confirmed: Toro TimeCutter SS5000, Z5000, MX5000, and 75750. Also fits some older Z Master models with the same spindle pattern.
OEM cross-reference: Replaces Toro part numbers 115-5059-03, 110-6837-03, and 112-9759-03.
What to measure before buying:

• Blade length: 16.5 inches (center hole to tip)
• Center hole diameter: 5/8 inch
• Thickness: 0.203 inch
• Spindle pattern: 5-point star (common on Toro 50" decks)
  Not compatible: With Husqvarna, John Deere, or other brands unless you verify spindle pattern and length match exactly.

Key Things to Know

• Installation difficulty: Easy. Requires a socket wrench (usually 5/8" or 15/16") and a torque wrench (recommended 70–90 ft-lbs). No special tools needed.
• Quality: OEM-grade steel with heat-treated edge. Holds sharpness longer than cheap aftermarket blades. Balance is consistent out of the box.
• Common gotcha: These are left-hand and right-hand specific. Each blade has a directional arrow – install with the cutting edge facing the direction of rotation. Swapping sides will cause poor cut and vibration.
• Mulching vs. bagging: Designed for mulching. If you bag frequently, consider a dedicated bagging blade for finer clippings.

Should You Buy It

If you own a Toro TimeCutter or compatible zero-turn with a 50-inch deck and want a drop-in replacement that matches OEM specs, this 3-pack is a solid value. Avoid if you need a different deck size or plan to bag exclusively.