JSXDNWYJ 61" Mower Blades for Zero-Turn Mowers — 61-inch Heat-Treated Air-Lift, Fits Scag/Ferris

JSXDNWYJ 61" mower blades are heavy-duty, heat-treated steel replacement blades engineered to fit 61-inch decks on Scag, Ferris, Bad Boy, Simplicity and similar zero-turn mowers.

These blades are designed to restore cutting performance to turf equipment that uses the common 61" deck blade platform. They match multiple OEM references so you can replace worn or damaged blades without complex search, and their hardened steel construction resists bending and wear for longer life. The blade geometry includes an air-lift profile to help lift grass for a cleaner cut across wide decks.

Which machines and part numbers do these blades replace?

These JSXDNWYJ blades are made to interchange with a range of factory blade numbers used on professional and residential zero-turn mowers. That makes them suitable for many popular turf models with a 61" cutting deck.

• Replaces OEM numbers including 91-626, Scag 48111 & 481708, Ferris 5020842/5101755
• Also compatible with Simplicity 5022808ASM and similar references
• Fits makes such as Scag Turf Tiger/Cheetah, Ferris, Bad Boy, Bobcat, and other 61" zero-turns

What are the blade dimensions and key features?

The blade is sized and profiled for 61-inch decks so it matches factory lift and cut characteristics. Its dimensions and manufacturing choices aim to balance edge life with the necessary stiffness for wide-deck mowing.

• Overall length: 21 inches; blade width: 2.50 inches
• Steel thickness: 0.203 inches; air-lift height approximately 1 inch
• Heat-hardened steel construction for improved wear and resistance to damage

How will these blades affect cutting performance and maintenance?

Replacing worn blades with correctly sized, hardened replacements improves cut quality and reduces scalping on 61" decks. The air-lift profile helps carry clippings into the discharge path, producing a more even finish and fewer missed strips.

• Sharper, more uniform cut across the full 61" swath
• Longer edge retention reduces the frequency of re-sharpening
• Durable finish resists corrosion, extending usable life between replacements

What should I check before ordering and installing these blades?

Confirm your deck size and the OEM blade reference to ensure compatibility. While these blades are built to fit the listed models, always verify blade orientation, bolt pattern, and torque specs in your mower manual before installation.

• Verify your mower has a 61" deck and matches one of the listed OEM numbers
• Inspect spindle hardware and replace any worn bolts or washers when installing blades
• Follow manufacturer torque recommendations and balance blades after mounting

Who is this for: These blades are intended for homeowners, landscapers, and service technicians who operate 61" zero-turn mowers from Scag, Ferris, Bad Boy, Simplicity, Bobcat and similar brands and need a reliable, direct-fit replacement. If you want OEM-compatible dimensions, heat-treated durability, and an air-lift profile for improved turf finish, these JSXDNWYJ blades are a practical upgrade for routine maintenance or mid-season blade replacement.