JYLEYJ 48" High-Lift Zero-Turn Mower Blades for Exmark & Toro — 3-Pack, OEM Fit, Heat-Treated

High-lift replacement blades for 48" Exmark and Toro zero-turn mowers—three heavy-duty blades sized to OEM specs for reliable cut and efficient bagging. These JYLEYJ blades are designed to match the fit and function of Exmark part numbers 103-6401, 103-6381, 116-5177 and Toro 109-6872, delivering high-lift airflow and a durable cutting edge for turf-care tasks. Each pack contains three blades fabricated to the stated dimensions so you can replace all three deck blades at once and restore lift, mulch, or bagging performance. The blades are constructed for commercial-grade use and come with a one-year quality guarantee and responsive after-sales support.

How will these blades fit my mower deck?

These blades are engineered to be compatible with many Exmark and Toro 48" models, including Radius, Lazer Z, Quest, Metro, and Z Master series. They match the OEM center hole, thickness, and overall length so installation uses the original hardware without modification. Always verify your mower’s blade length and hole diameter before purchasing to ensure a correct fit.

• Length: 16 3/8" (suits 48" decks)
• Width: 2.5" for proper cutting swath
• Center hole: 1" to match standard spindles
• Thickness: 0.197" for rigidity and durability

What cutting and turf results can I expect with high-lift blades?

High-lift blades move more air under the deck, improving grass lift for cleaner, more even cuts and better collection when using bagging systems. They’re particularly beneficial for taller or denser grass where airflow helps deliver consistent clipping discharge. High-lift design also assists in creating a finer mulch when used with compatible decks and mower speed.

• Stronger suction for improved bagging efficiency
• Sharper, more uniform cut appearance
• Better grass stand-up before cutting for reduced scalping

How are these blades built and what maintenance do they need?

The blades are stamped and heat-treated to OEM-like specifications, balancing edge retention with toughness. They arrive pre-drilled with the 1" center hole and are ready to mount; occasional sharpening and inspection for bends or cracks will extend service life. Replace blades in matched sets to preserve deck balance and vibration control.

• Heat-treated steel for strength and wear resistance
• Pre-drilled center hole and finished edges for immediate use
• Recommended: check balance after sharpening and replace if bent

Which accessories or precautions should I consider when installing these blades?

Use the original or equivalent blade bolts and torque to your mower manufacturer’s specifications to ensure safe operation. Wear gloves and eye protection during installation and support the deck per the mower manual to prevent accidental lowering. Consider replacing all three deck blades at once to maintain even cutting and reduce deck vibration.

• Use OEM or grade-specified mounting hardware and torquing
• Inspect spindles and deck for wear when changing blades
• Keep a blade balancing tool and file or grinder for maintenance

This three-pack of JYLEYJ high-lift blades is aimed at professional landscapers, property owners, and maintenance teams who run Exmark or Toro 48" zero-turn mowers and need OEM-compatible replacements. If you maintain turf that requires strong bagging, clean stripes, or frequent mowing of dense growth, these blades restore the deck’s airflow and cutting performance. Contact the seller if you need fitment confirmation or support; a one-year quality guarantee backs the product so you can replace with confidence.

FAQ

Q: Are these blades a direct replacement for Exmark 103-6401?

A: Yes. These JYLEYJ blades match the OEM dimensions and mount for Exmark 103-6401-style 48" decks.

Q: Do these blades improve bagging performance?

A: High-lift design increases airflow under the deck, which generally improves bagging efficiency.