54 inch Deck Mower Blade 942-05056A 942-05056 for MTD T8400 Cub Cadet RZT Troy Bilt TB2454 Super Bronco, Mustang XP 3 Pack is up for auction in Patio, Lawn & Garden. The current bid is $1.00, 97% below the $29.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.