(3) 942-04385 30 inch 6-Star Blades for TB30 Troy Bilt TR30 TB30R Cub Cade CC30 CC30H Craftsman R1000 RER1000 R1500 30'' Deck Cut Hydro Mini Rider Rear-Engine Riding Mower 742-04385 Low Lift, Black

What It Is

This is a set of three 30-inch low-lift replacement blades designed for 30-inch rear-engine riding mowers, including specific Troy-Bilt, Cub Cadet, and Craftsman models. They are built for mulching and bagging on flat to moderate terrain, not for heavy-duty cutting or wet grass.

Fitment & Compatibility

Before buying, confirm three things:

1. Deck size – Your mower must have a 30-inch cutting deck. Measure deck width if unsure.
2. Model compatibility – Fits Troy-Bilt TB30, TB30R, TR30; Cub Cadet CC30, CC30H; Craftsman R1000, RER1000, R1500. Check your model number against the list.
3. Blade dimensions – Each blade is 30 inches long, 2.5 inches wide, with a 1-inch center hole and 5/8-inch offset. Verify your blade’s center hole and offset match. These are low-lift blades; do not use on high-lift decks or in heavy grass.

OEM part number is 942-04385 (also 742-04385). Aftermarket sets may vary in thickness or balance—this set is a direct OEM replacement.

Key Things to Know

• Low-lift design – Less aggressive than high-lift blades. Good for dry, short grass but will clog in thick or wet conditions. Not for scalping or rough terrain.
• Installation – Requires a 15/16-inch socket and torque wrench (tighten to 45–55 ft-lbs). No special tools needed, but ensure blades are properly aligned (star pattern matches spindle).
• Safety – Always disconnect spark plug and remove key before changing blades. Wear gloves. Check blade balance after installation; unbalanced blades cause vibration and poor cut.
• Common gotcha – These blades are not for standard walk-behind mowers or 42-inch decks. Only use on 30-inch rear-engine riders.

Should You Buy It

Buy this set if you own a compatible 30-inch rear-engine rider and need a direct OEM replacement for mulching or bagging on dry, maintained lawns. It’s a solid choice for routine maintenance, but skip it if you frequently cut tall or wet grass—you’ll want a high-lift blade instead.