Maximize your bagging efficiency and eliminate unsightly yard clipping trails with the Genuine Factory Parts™ 42-Inch High-Lift Mower Blade Set. This premium 2-blade replacement set is engineered precisely to original equipment manufacturing standards to deliver an exact fit, perfect balance, and uncompromising cutting performance. Tailored specifically for residential riding tractors and zero-turn (RZT) mowers equipped with a 42-inch cutting deck, these original equipment blades restore the crisp, manicured finish your lawn deserves.
The defining edge of this specialized set is its aggressive, high-lift wing profiling. The blade edges are aerodynamically contoured to create a powerful, high-velocity vacuum airflow inside the deck chamber. This intense suction forces grass blades perfectly upright just before the cutting edge strikes, resulting in a cleaner, more level cut. The high-vacuum vortex instantly propels a maximum volume of clippings deep into your grass collection system or throws them cleanly out the side discharge chute—making this set the absolute premier choice for heavy bagging kits, dense spring growth, and damp, moisture-laden turf.
Extensive Brand Compatibility: This matching 2-blade set serves as the official original equipment replacement for an extensive lineup of 42-inch platforms built from 1997 onward, including top models from CRAFTSMAN®, Cub Cadet®, Troy-Bilt®, MTD, MTD Gold, Bolens, White Outdoor, Yard Machines, Yard Man, Huskee, and Murray. It matches standard spindle configurations seamlessly, providing a vibration-free spin and protecting your deck drive components from premature wear.
Key Features & Benefits
- High-Lift Airflow Vacuum: Creates an aggressive aerodynamic suction that forces grass upright for a smooth cut while driving clippings deep into bagging chutes without clogging.
- Optimized Collection Performance: Specifically engineered to maximize the packing capacity and airflow of rear-mounted grass catchers and bagging systems.
- Original Equipment Precision Fit: Precision-milled to drop onto factory deck spindles seamlessly, eliminating common vibration problems and protecting internal spindle bearings.
- Pristine Turf Clearing: High-vacuum geometry sweeps up compressed grass, heavy lawn debris, and stubborn weed heads, leaving fewer stray clippings behind.
- Rigid Factory Tested Strength: Forged from premium-grade, impact-resistant carbon steel to sustain sharp cutting edges over extended cutting seasons.
Technical Specifications
| Brand / Tier | Genuine Factory Parts™ (Original Equipment Manufacturer) |
| Deck Cutting Width | Fits 42-Inch (107 cm) Cutting Decks (Includes 2 Blades) |
| Blade Profile Class | Premium High-Lift / Maximum Aerodynamic Vacuum Flow |
| Primary Applications | Heavy-Volume Rear Bagging Systems, Clean Side Discharge, and Wet Grass Cutting |
| Equipment Vintage Fit | Fits Compatible Lawn Tractors & RZT Zero-Turns (1997 - Present) |
| Direct Interchange Fitment | 490-110-C108, 490-110-M089, 490-110-N108, 490-110-U108, 490-110-Y108, 742-04308, 742-04308A, 742-04312, 742-04312A, 742-0656, 942-04308, 942-04308A, 942-04312, 942-04312A, 942-0656, CMXGZAM110108 |
Comprehensive Model Compatibility Directory
This original equipment high-lift blade set is precision-engineered to provide an exact fit for the following riding mowers and zero-turn platforms:
- Cub Cadet: XT1 LT42 C, XT1 LT42 EFI, XT1 LT42 KH, XT2 LX42 EFI, XT2 LX42 KH, XT2 LX42 KW, RZT42, RZT-L42 KH, RZT-L 42, RZTS 42, RZT-SX 42 KH, and Ultima ZT-1 42KH.
- Troy-Bilt: 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.
- Craftsman: PYT9000, T1100, T7800, T1000, T1200, T1300, T1400, T1800, T2100, T8000, T105, T110, T130, T210, T2100, T3000, Z6000, ZTL7000, LT1500, and LT2000.
- Huskee: LT 4200.
- Murray: M155-42, M15542, M175-42, M1642, MZ2142, RZT-42, MZ210-42, and M195-42.
- White Outdoor: LT-135, LT-2000, LT-15, LT-155, FST-16, LT-16, Lt-17, LT-165, LT-175, LT-1500, LT-1650, LT-1855, LT-1855H, LT-542G, LT-542H, LT-942G, ZT-42, ZT-4200, and ZTT-1850.
- Other Compatible MTD Brands: Bolens, Yard Machines, Yard Man, and MTD Gold 42-inch deck platforms (1997 - Present).