21 inch Mower Mulching Blades for 42 Cut MTD, Cub Cadet, Troy-Bilt (2 Pack)

These 21-inch mulching blades are designed to fit 42-inch cutting decks on a wide range of riding mowers and RZT (zero-turn) mowers. They are compatible with models from popular brands such as Troy-Bilt, MTD, Craftsman, MTD Gold, Bolens, White Outdoor, Yard Machines, Yard Man, and Huskee. The blades also fit Cub Cadet models, including the XT1 LT42 C, LT42 EFI, LT42 KH, and XT2 LX42 EFI, LX42 KH, and LX42 KW, as well as the RZT42, RZT-L42 KH, RZT-L 42, RZTS 42, RZT-SX 42 KH, and ZT-1 42KH.

Compatibility also extends to Troy-Bilt models, including the Super Bronco 42 Hydro, TB42, Pony 42X, Pony 42T, Pony 42, Bronco 42 Auto, TB1942, Pony, Bronco, TB42 Hydro, TB2142, Colt XP, Mustang XP 42, Range Rider, and RZT 42. These blades also fit Craftsman mowers like the PYT9000, T1100, T7800, T1000, T1200, T1300, T1400, T1800, T2100, T8000, T105, T110, T130, T210, T2100, T3000, Z6000, and ZTL7000, as well as the LT1500 and LT2000 models.

Furthermore, these mulching blades are compatible with a variety of White Outdoor mowers, including the LT-135, LT-2000, LT-15, LT-155, FST-16, LT-16, Lt-17, LT-165, LT-175, LT-1500, LT-1500, LT-1650, LT-1855, LT-1855H, LT-542G, LT-542H, LT-942G, ZT-42, ZT-4200, and ZTT-1850. They also fit the Murray M155-42, M15542, M175-42, M1642, MZ2142, RZT-42, MZ210-42, and M195-42 models.

The product dimensions of these mulching blades are as follows: Length: 21-1/10" (536mm), Width: 2-1/4" (58mm), Center Hole: 6-Point-Star 5/8", Outer Hole: 5/16", and Thickness: 0.196" (5mm). The package includes 2 pieces of these high-quality mulching blades.

These blades are designed to replace OEM part numbers 742-04308, 742-04308A, 942-04308A, 942-04308, 742-0656, 942-0656, 490-110-M108, 742-04312, 942-04312, 490-110-M108, and OCC-742-04312. By using these replacement mulching blades, you can maintain the optimal performance and efficiency of your lawn mower, ensuring a well-manicured lawn with every cut.

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