Hipa 2-Pack 942-0741A Mulching Blades Set for Tyoy Bilt TB110 TB230 TB240 TB130 21 inch Walk Behind Push Mower Lawn Mower Models Replace 942-0741 742-0741A Blade

What It Is

This is a 2-pack of aftermarket mulching blades (model 942-0741A) designed for Troy-Bilt 21-inch walk-behind push mowers. They replace OEM part numbers 942-0741 and 742-0741A, intended for fine grass clipping mulching to return nutrients to the lawn.

Fitment & Compatibility

Before buying, confirm three things:

• Deck size: Must be 21 inches (measure cutting width, not overall deck).
• Model numbers: Fits Troy-Bilt TB110, TB130, TB230, TB240, and select TB200/TB300 series. Check your mower’s model tag under the seat or on the deck.
• Blade measurements: Each blade is ~21 inches long, center hole 1 inch diameter, with a 5-point star drive pattern. Measure your old blade’s length and hole shape—if it’s a different drive pattern (e.g., oval or 7-point), this won’t fit.

Key Things to Know

• Quality: Aftermarket steel, not OEM—sharp out of box but may dull faster than factory blades on heavy use or debris.
• Installation: No special tools beyond a socket wrench and blade removal tool or block of wood. Torque the blade bolt to 35-40 ft-lbs (check your manual). Always disconnect spark plug first.
• Common gotcha: Star drive pattern must match exactly. Some Troy-Bilt models use a different pattern (e.g., TB110 with a 6-point star)—verify by comparing to your old blade or look up your exact model number.
• Mulching vs. bagging: These are mulching blades (curved, with extra cutting edges). They won’t work well for bagging or side discharge—if you need those, buy a different blade type.

Should You Buy It

Buy if you own a compatible Troy-Bilt 21-inch mower, need a budget-friendly mulching blade set for standard lawn maintenance, and are comfortable with basic blade replacement. Skip if you need OEM durability for rough terrain, have a non-Troy-Bilt brand, or require bagging/discharge blades. At $25 for two, it’s a solid value for the price.