JXJKCZ 48" Deck Mower Blades 3-Pack — Replacement for Exmark & Toro 48" Decks, Heat-Treated Hardened Steel

These JXJKCZ 48-inch Extreme replacement mower blades fit many Exmark and Toro decks, restoring cutting performance with a durable, drop-in three-pack.

If your zero-turn or commercial mower is leaving uneven cuts or struggling through thick grass, fresh blades can make a dramatic difference. This three-pack of 48" deck blades is engineered to replace OEM part numbers used by Exmark and Toro, delivering the blade shape, hole pattern, and hardened steel needed for a straightforward swap. The set is intended for heavy residential and light commercial use on compatible models and comes with a 24-month after-sales warranty.

Which mower models will these 48" blades work with?

These blades were made to match the mounting pattern and cutting profile of several Exmark and Toro 48" decks. Confirm fit by checking your deck’s OEM part number or the mower model series.

• Replaces Exmark OEM numbers: 103-6396, 103-6396-S, 116-5177, 116-5177-S.
• Also compatible with Toro part: 109-6872.
• Fits Exmark Lazer Z, Vantage, Turf Tracer, Radius, Pioneer, Metro, Quest series and more.
• Fits Toro Titan and TimeCutter Z4800/Z4820/Z4835 series.

How do these blades improve cutting and lawn appearance?

Sharp, correctly pitched blades create cleaner cuts, reduce tearing, and promote faster grass recovery after mowing. The blade’s design balances lift and airflow to help move clippings into the deck’s discharge or mulching path for a uniform finish.

• Precision-balanced steel reduces vibration for smoother operation.
• Blade contour optimizes lift for steady clipping control.
• Hardened edge holds its sharpness longer between resharpening sessions.

Are these easy to install and do they match OEM specifications?

Yes — the blades are manufactured to match OEM hole patterns and mounting geometry so they drop into most compatible decks without modification. Standard tools and basic safety steps are all that’s needed for replacement.

• Direct-fit replacement for listed Exmark and Toro part numbers.
• Includes three identical blades for full 48" decks using three blades.
• Install with common wrenches and follow manufacturer torque settings.

What kind of durability and support should I expect?

These blades are built from heat-treated steel and ground to a durable cutting edge designed for regular mowing and tougher conditions. JXJKCZ backs the product with a two-year after-sales warranty and responsive customer support for order or fitment questions.

• Heat-treated construction for longer edge life and resistance to bending.
• Quality inspection prior to shipping to ensure consistent fit.
• 24-month warranty and email support for any post-purchase issues.

Who is this for? These JXJKCZ 48" Extreme replacement blades are aimed at homeowners, landscapers, and fleet operators who run Exmark or compatible Toro zero-turn and residential mowers and need a reliable, OEM-compatible blade option. Choose this three-pack if you want a straightforward upgrade or replacement that restores factory-style cutting performance, reduces vibration, and comes with dependable after-sales coverage.