JSXDNWYJ 54in High-Lift Mower Blades 3-Pack for Toro TimeCutter — 18.6875in Steel, Powder-Coated Green

These JSXDNWYJ high-lift replacement blades are a 3-pack of heavy-duty 18.6875" steel mower blades engineered to restore cutting performance on 54" Toro-compatible decks.

If your lawn mower is leaving clumps, tearing grass, or losing suction, worn blades are often the cause. This set replaces OEM numbers 115-2454-03, 115-4999, 115-4999-03 and 115-9650-03 and is built to fit a wide range of Toro TimeCutter, Titan and related 54" deck models. Each blade is formed from heat-treated steel, powder-coated green for corrosion resistance, and sized to match factory specifications so you can reinstall without modification.

Which mower models and OEM numbers does this blade pack replace?

These blades are designed as direct-fit replacements for many Toro and TimeCutter 54" decks, matching the bolt hole and length specifications used by the original equipment. They are cross-listed to several Toro part numbers so you can confirm compatibility before ordering.

• Replaces OEM numbers: 115-2454-03, 115-4999, 115-4999-03, 115-9650-03
• Fits Toro models: TimeCutter MX5400, MX5480, ZX5400, ZX5420, ZX5450 and Titan ZX5400 (74862, 74892, 75312TA etc.)
• Also compatible with multiple Toro part lists: 74822–74892, 75202–75317TA series

How do these blades affect cutting quality and grass discharge?

High-lift blades increase airflow under the deck, improving lift and creating cleaner cuts and more effective bagging or mulching. Upgrading to properly dimensioned blades restores the deck's designed air pattern and reduces grass shredding.

• High-lift profile for stronger suction and cleaner bagging
• Sharp factory edges reduce tearing and promote even cuts
• Restores factory deck airflow for consistent discharge patterns

What are the exact measurements and materials for these replacement blades?

Knowing the blade dimensions and center hole size ensures a correct fit and safe operation. These JSXDNWYJ blades are manufactured to match the original geometry so they seat properly on standard 5/8" spindles used by the listed Toro decks.

• Overall length: 18-11/16 inches (18.6875")
• Blade width: 2-1/4 inches; thickness: 0.157 inches
• Center hole diameter: 5/8 inch; material: heat-treated steel with green protective coating

How should I install and maintain these blades for long life?

Installation follows the same steps as OEM replacement blades: disconnect spark plug, remove old blades, align hole and torque to manufacturer specs. Regular checks and basic care keep blades cutting well and prevent premature wear.

• Always stop engine and remove spark plug wire before servicing
• Match blade orientation to original lift direction and torque bolts per mower manual
• Sharpen periodically, balance after grinding, and store dry to limit corrosion

Who is this for? This 3-pack is aimed at lawn-care enthusiasts and professionals who own Toro TimeCutter, Titan or compatible 54" deck mowers and need OEM-equivalent replacements that restore cutting performance without costly trips to the dealer. Choose this set if you want correctly sized, rust-resistant steel blades that match factory specifications and improve bagging, mulching, and overall cut quality.