942-0741A Lawn Mower Parts for MTD Cub Cadet Troy Bilt Craftsman TB240 TB230 TB130 TB200 TB160 TB210 TB280ES TB320 742-0741 742-0741A 942-0741 21 inch Deck High Lift Lawn Mower Blade 2 Pack (Black)

What It Is

This is a set of two high-lift lawn mower blades (model 942-0741A) designed to replace OEM parts on select MTD, Cub Cadet, Troy Bilt, and Craftsman walk-behind mowers. The high-lift design increases airflow under the deck for better bagging and clipping discharge in tall or thick grass.

Fitment & Compatibility

Before buying, confirm your mower has a 21-inch deck – this blade only fits 21-inch cutting decks. Compatible models include Cub Cadet TB240, TB230, TB130, TB200, TB160, TB210, TB280ES, TB320, plus many Troy Bilt and Craftsman equivalents. Cross-references OEM numbers: 742-0741, 742-0741A, 942-0741. Measure your existing blade length (21 inches from tip to tip), center hole diameter (usually 1 inch), and drive pin/hole pattern (two small holes at 1.5-inch spacing). Not for decks smaller or larger than 21 inches.

Key Things to Know

• Installation difficulty: Easy – just a socket wrench and blade removal tool (or wedge wood block). Takes 10–15 minutes for both blades.
• Quality: Black coated steel resists rust and wear. Users report they stay sharp longer than standard OEM blades in normal use.
• Gotcha: High-lift blades create more lift, which can reduce engine power slightly in very thick grass – keep mowing speed moderate.
• Gotcha: Not for mulching – if you need fine clippings, consider a mulching blade instead.

Should You Buy It

Buy this if you have a compatible 21-inch MTD/Cub Cadet/Troy Bilt/Craftsman mower and want better bagging or discharge performance, especially in tall or damp grass. It’s a durable, direct-fit replacement that’s easy to install and well-reviewed for the price.