JXJKCZ 42" Mower Blades Set for Cub Cadet MTD Craftsman - 2-Pack, OEM Fit & Balanced

These are two precision-engineered 42" replacement mower blades from JXJKCZ designed to match OEM fit and cutting performance for select Cub Cadet, MTD and Craftsman decks.

Keep your lawn mower cutting smoothly with a matched pair of JXJKCZ blades sized for 42-inch decks. Each blade measures 21-1/4" long, 2-5/16" wide and 0.133" thick with a diamond center hole to fit common spindle hardware. These blades are made to replace OEM part numbers such as Cub Cadet 742-05177-L / 742P05177-L and similar Craftsman and MTD references, delivering reliable balance and service life when installed and maintained correctly.

Will these blades fit my 42-inch Cub Cadet or Craftsman deck?

Yes — the JXJKCZ blades are manufactured to the dimensions and hub profile used by many 42" mower decks. They are compatible with a range of models from Cub Cadet, Craftsman and select Troy-Bilt machines when the OEM part numbers match.

• Compatible OEM replacements: 742-05177-L, 742P05177-L, 490-110-C198 and equivalents
• Fits Cub Cadet models like XT1-LT42, XT2-LX42 and certain Ultima/ZT series
• Also fits Craftsman Z5200, Z5400, Z5500 and some T-series decks
• Check your deck hub shape (diamond center) and blade dimensions before ordering

How do these blades perform compared with original equipment?

JXJKCZ blades are made to match OEM geometry for balance and cutting consistency so you should get similar mulch, discharge and bagging performance. Proper installation and periodic sharpening maintain the cut quality over time.

• Same length, width and thickness as the referenced OEM parts
• Balanced set to reduce vibration and wear on spindles
• Suitable for mulching, side discharge, or bagging depending on mower settings
• Edges arrive unpainted; paint recommended to reduce initial rusting

What installation or maintenance steps should I follow?

Install each blade with the cutting edge oriented per your mower manual and torque bolts to manufacturer specs. For safety and longevity, treat the cutting edges with paint or a rust inhibitor before first use and inspect blade balance periodically.

• Wear gloves and disconnect spark plug before servicing the deck
• Torque blade bolts to your mower manufacturer’s recommended setting
• Paint or coat cutting edges to prevent surface rust; paint will wear away during first cuts
• Sharpen and rebalance blades as needed to preserve cut quality

Which specific models and part numbers are covered by this set?

This 2-pack lists cross-references to common OEM part numbers and covers many residential lawn tractors and zero-turn machines with 42" decks. Confirm the diamond center hole and exact blade measurements against your current blades to ensure compatibility.

• Replaces: Cub Cadet 742-05177-L / 742P05177-L, 490-110-C198 / F198 / Y198
• Also fits: Craftsman CMXGZAM110198, Select Troy-Bilt 42" models
• Designed for: 42" decks such as XT1-LT42, XT2-LX42, ZT1-42 series and Z5200
• Blade specs: 21-1/4" length, 2-5/16" width, 0.133" thickness, diamond center hole

Who is this for: Homeowners and lawn-care pros who need a reliable pair of OEM-style replacement blades for 42" residential decks. If you operate a Cub Cadet, MTD, Craftsman or compatible Troy-Bilt mower with the specified part numbers and diamond hub, this JXJKCZ 2-pack supplies matched blades ready for installation and regular maintenance.