JXJKCZ 46" High-Lift Lawn Mower Blades for Cub Cadet & Craftsman 2-Pack — Diamond Hole, OEM Fit

These JXJKCZ high-lift replacement blades are engineered to fit 46-inch mower decks on Cub Cadet, Craftsman and compatible models for stronger lift, cleaner bagging and reliable cut performance.

If your mower’s cutting quality has dropped or the bagging no longer fills evenly, worn or bent blades are often the cause. The JXJKCZ 46" high-lift blades are a direct-replacement option designed to match OEM mounting and dimensions so you can restore proper airflow and cutting action without modifying your deck. Each blade is precision-stamped to the specified length, width and diamond center hole to ensure a snug fit for popular models from Cub Cadet, Craftsman, Troy-Bilt and others.

Will these blades fit my mower deck?

Yes — these blades are manufactured to replace specific OEM part numbers and common 46-inch deck applications. They use the diamond-shaped center hole and the same overall length and width as the original equipment, so installation is straightforward on listed models.

• Replaces OEM 742P05510, 742-05510, 742-05573 and related numbers
• Designed for 46-inch decks (Blade length 23 1/4", width 3 1/8")
• Compatible with Cub Cadet XT1-LT46, XT2-LX46 series and many Craftsman Z5400/Z5450
• Diamond center hole matches standard mounting hardware

How do high-lift blades change mowing and bagging performance?

High-lift blades are shaped to generate stronger upward airflow under the deck, which lifts grass before cutting and moves clippings into a bag or discharge chute more efficiently. That improves bag fill rates, produces a more uniform cut on taller or denser turf, and reduces the frequency of clogging in wet conditions compared with low-lift styles.

• Stronger suction for better bagging and chute evacuation
• Smoother, more even cut on thicker grass stands
• Reduces clumping by improving clipping dispersion
• Optimized for decks designed around high-lift airflow

What should I expect during installation and maintenance?

Installation is a quick home-maintenance task if you have basic tools: raise the mower, secure the spindle, remove the old blades, and bolt the JXJKCZ replacements in the same orientation. Torque the hardware to your mower’s specification and check balance; lightly deburr any rough edges after initial use and inspect blades regularly for damage.

• Mounts with existing diamond center hole and standard bolts
• Check blade balance after installation to avoid vibration
• Sharpen as needed; replace when severely nicked or bent
• Follow mower manufacturer torque specs for safe fastening

Who is this for? These JXJKCZ 46" high-lift blades are ideal for homeowners and landscape pros running 46-inch riding mower decks who want to restore factory-fit cutting performance, improve bagging and reduce mowing time. They suit owners of Cub Cadet XT1/XT2 and Ultima models, Craftsman Z5400/Z5450/T-series, Troy-Bilt Super Bronco and similar tractors that require the listed OEM replacements. Choose these blades if you need an economical, tested swap that matches OEM sizing and center-hole pattern while delivering the airflow characteristics of a high-lift profile.