JXJKCZ 50-inch Toothed Lawn Mower Blades 3-Pack — Fits Cub Cadet/Troy-Bilt/MTD, Heat-Treated Steel, Mulching

Durable toothed replacement blades by JXJKCZ — a 3-pack engineered to fit 50-inch mower decks from Cub Cadet, Troy-Bilt and MTD models.

These JXJKCZ blades are precision-cut replacements designed for 50-inch decks used on popular ride-on mowers. They match the fit and cutting geometry of several OEM part numbers (including 942-04053 series, 742-04053 series and 490-110-C123) so you can reinstall quickly without modification. Each blade features a toothed cutting edge for aggressive clipping and improved mulching performance on varied lawn conditions.

Which mower models will these blades work with?

The blades are built specifically for 50-inch decks and are compatible with a long list of Cub Cadet, MTD and Troy-Bilt machines. Fitment covers RZT, LTX, LT, SLT and i-series models as well as select Troy-Bilt Mustang and Super Bronco units. Always compare your original blade's shape and mounting hole pattern before ordering.

• Compatible Cub Cadet models: RZT50KW / RZT50VT / RZT-L50KH / RZT-L50KW / RZT-S50 / SLT1550 / SLTX1050 / i1050 / LGT1050 / LGTX1050 / LT1050 / LTX1050VT / RZT22
• Compatible Troy-Bilt models: TB2450 / Super Bronco / Mustang RZT 50 / Mustang XP
• Also fits: MTD White Outdoor LT-950H and machines using OEM 942-04053, 742-04053 or 490-110-C123 series blades

How do these toothed blades affect cutting and mulching performance?

The toothed design helps tear and lift grass for a finer cut and better clippings dispersion, which improves mulching and bagging results. The serrated tip increases air flow under the deck for more consistent lift across the 50-inch span. You may notice improved collection and a cleaner finish on mixed grass heights.

• Toothed edges create lift and finer mulch particles
• Designed to maintain grass flow across a 50" deck
• Balanced profile to minimize vibration during use

What materials and finish do these blades have, and how long will they last?

JXJKCZ blades are stamped from heat-treated steel and finished to resist rust and abrasion under normal lawn care conditions. Lifespan depends on mowing frequency, ground contact and maintenance; sharpening and avoiding hard obstacles will extend service life. The manufacturer supports purchases with a 24-month after-sales warranty for added confidence.

• Heat-treated steel construction for wear resistance
• Protective finish reduces corrosion and scuffing
• 24-month warranty and customer support from JXJKCZ

How easy is installation and what should I check before fitting?

Installation is straightforward for anyone comfortable removing mower blades: raise the deck, secure the spindle, remove the old blades, and bolt the new ones in the same orientation. Match the blade mounting hole pattern and overall length to ensure proper clearance. Tighten to your mower's specified torque and inspect for balance after installation.

• Remove old blades and compare hole pattern and length first
• Install with manufacturer-recommended torque settings
• Check balance and blade clearance before first use

Who this is for: Owners of 50-inch ride-on mowers from Cub Cadet, Troy-Bilt and MTD who need a direct-fit, toothed blade replacement in a convenient 3-pack. It's ideal for homeowners and small property managers seeking improved mulching and reliable OEM-fit performance plus the security of a 24-month warranty. If you require precise OEM part cross-references (942-04053 series, 742-04053 series, 490-110-C123), or want a set ready for a seasonal swap, this JXJKCZ three-blade pack is a practical choice.