942-04385 Mower Blade for Cub Cadet CC30 CC30H Craftsman R1000 RER1000 R1500 Mini Riders with 30" Mulching Blade Decks Mulching Replace for 742-04385 2 Pack

What It Is

This is a 2-pack of mulching blades designed for 30-inch cutting decks on Cub Cadet CC30/CC30H and Craftsman R1000, RER1000, and R1500 mini riders. They replace OEM part 742-04385 and are meant to chop clippings finely for nutrient recycling.

Fitment & Compatibility

• Deck size: Must be exactly 30 inches. Measure your deck width—this blade won’t fit 32-, 36-, or 42-inch decks.
• Model check: Confirmed fit for Cub Cadet CC30, CC30H, and Craftsman R1000, RER1000, R1500. Double-check your model number under the seat or frame.
• OEM vs aftermarket: Listed as a direct replacement for 742-04385, but aftermarket blades can vary in thickness or balance. Measure your original blade’s length, center hole diameter, and thickness before buying.
• Measurements: Blade length is approximately 15.5 inches (each side), with a 5-point star center hole. Verify your spindle’s hole pattern matches.

Key Things to Know

• Mulching vs bagging: These are mulching blades—they have a curved, serrated edge to recut clippings. Not ideal if you bag or side-discharge frequently.
• Install difficulty: Easy swap with a socket wrench and blade removal tool. Torque bolts to 40-50 ft-lbs. Always disconnect spark plug first.
• Quality note: 4.6 stars from 86 reviews suggests consistent sharpness and balance, but some users report needing to sharpen after heavy use. Check for warps before mounting.
• Common gotcha: The star center hole can be tight on some spindles. Lightly file if it doesn’t slide on easily—don’t force it.

Should You Buy It

If you own a Cub Cadet CC30 or Craftsman R1000 series with a 30-inch deck and want to mulch leaves or grass, this 2-pack offers good value at $28.69. Not for bagging or side-discharge setups—stick to this if you mow frequently and want fine clippings.