60 Inch Mower Blades Fit for John Deere 7-Iron Z950r z951r 1025r Z930m Z950m 950m 930m Z757 Z665 Lawn Mower Replaces OEM John Deere TCU15881 M128485 M131958 M144196 M163983

What It Is

This is a set of three 60-inch mower blades designed to replace OEM John Deere blades on select zero-turn and compact utility tractors. They’re for cutting grass on residential or commercial properties with 60-inch decks that use the 7-Iron spindle system.

Fitment & Compatibility

Check your deck size first: These blades are only for 60-inch decks. Measure your deck width to confirm.

Confirm your model: Fits John Deere Z950r, Z951r, 1025r, Z930m, Z950m, 950m, 930m, Z757, and Z665. Also compatible with 7-Iron decks on those models.

OEM cross-reference: Replaces John Deere part numbers TCU15881, M128485, M131958, M144196, and M163983. Verify your current blade’s part number against this list.

Measurements: Each blade is 20.5 inches long, 2.5 inches wide, with a 0.25-inch thickness and a 5/8-inch center hole. These are standard dimensions for most 60-inch John Deere decks—measure your old blade to be sure.

Aftermarket note: This is a non-OEM blade. It’s a budget-friendly alternative but may differ slightly in steel hardness or coating.

Key Things to Know

• Installation difficulty: Moderate. You’ll need a socket wrench and possibly a blade removal tool. Lift the deck safely and block it before working underneath.
• Quality: 4.4 stars from 26 reviews suggests decent sharpness and durability for residential use, but some users report faster dulling than OEM blades on heavy or sandy soil.
• Gotcha: These are often sold as a set of three, but confirm the quantity in the listing—some sellers ship singles. You need all three for a 60-inch deck.
• Balance: Aftermarket blades may come slightly out of balance. Check with a blade balancer before installing to avoid vibration that can damage spindles.

Should You Buy It

Buy these if you need a direct replacement for a 60-inch John Deere 7-Iron deck and want to save money over OEM blades. They’re a solid choice for regular mowing on typical lawns. Skip them if you mow professionally, cut in tough conditions daily, or demand OEM-grade longevity—stick with genuine John Deere blades instead.