Toro Genuine OEM 6-Pack of 140-1241 Mulching Blades for 60in Z-Master (4000-7500 Series) and Grandstand Commercial Mowers (6-Pack)

What It Is

This is a 6-pack of genuine Toro 140-1241 mulching blades designed for 60-inch Z-Master (4000–7500 Series) and Grandstand commercial mowers. These blades are engineered to finely chop clippings for clean mulching, reducing bagging needs on large commercial turf.

Fitment & Compatibility

Before buying, confirm your mower deck is exactly 60 inches and that you have one of these models: Z-Master 4000, 5000, 6000, 7000, or 7500 Series, or a Toro Grandstand commercial mower with a 60-inch deck. These are OEM Toro blades—not universal aftermarket—so they’ll bolt directly onto the factory spindle without modification. Measure your current blade length (should be 20 inches center-to-center) and check the center hole diameter (must be 1 inch). If you have a different brand or a non-60-inch deck, these won’t fit.

Key Things to Know

• Quality: Genuine Toro steel, heat-treated for durability. Expect consistent balance and edge retention better than cheap aftermarket alternatives.
• Installation: Straightforward swap—use a torque wrench to tighten to 70–80 ft-lbs. No special tools needed beyond a socket and blade removal tool.
• Gotcha: These are mulching blades, not lift or standard blades. They produce finer clippings but may leave longer clippings in wet or tall grass.
• Cost per blade: ~$19 each. Cheaper than buying singles, but aftermarket 6-packs can cost half as much—trade-off is OEM fit and warranty compliance.

Should You Buy It

Buy this if you run a Toro 60-inch commercial mower and want guaranteed fit, consistent mulching performance, and factory durability. It’s ideal for landscapers who prioritize OEM reliability over saving a few bucks. Skip it if you’re on a tight budget or mow mostly bagging—cheaper aftermarket blades may suffice.