30'' Deck Mower Mulching Blades (120-9500-03, 116-6358-03) Fits to ro Time Master 21199 20199 20200 20975 20976 20977 22207 22235 22210 22200 Ex Mark ECKA30 Lawn Mower (2 PCS)

What It Is

This is a set of two 30-inch mulching blades designed for Toro TimeMaster mowers and ExMark ECKA30 models. They cut grass into fine clippings that decompose quickly, ideal for frequent mowing without bagging.

Fitment & Compatibility

Before buying, confirm your mower has a 30-inch cutting deck and matches these specific models: Toro TimeMaster 21199, 20199, 20200, 20975, 20976, 20977, 22207, 22235, 22210, 22200, or ExMark ECKA30. These are aftermarket replacements for OEM part numbers 120-9500-03 and 116-6358-03. Measure your existing blade’s length (30”), width (approx. 2.5”), and center hole diameter (usually 1” or 7/8”) to verify fit. Check that the blade’s lift and sail orientation match your deck design—some Toro models use a specific twist pattern.

Key Things to Know

• Installation difficulty: Easy with basic tools (socket wrench, torque wrench). Always torque bolts to manufacturer spec (typically 70-90 ft-lbs) and use thread locker.
• Quality: Aftermarket steel may be slightly softer than OEM—expect slightly faster dulling, but still good for residential use. Check for balance out of the box; rebalance if needed.
• Common gotcha: These blades are for mulching only. They won’t bag or side-discharge well. Remove the discharge chute or plug the deck as required.
• Deck clearance: Ensure your deck depth accommodates these blades—some TimeMaster decks need a 1/4” clearance between blade tip and deck. Measure before installing.

Should You Buy It

If you own a Toro TimeMaster or ExMark ECKA30 with a 30-inch deck and want cost-effective mulching blades for regular lawn maintenance, this set is a solid budget pick. Avoid if you need OEM-grade durability for heavy commercial use or require bagging/side-discharge capability.