High Lift 16-1/2" Mower Blades for Bad Boy 48 Inch Deck, Replacement for OEM 038-4826-00 038-0075-00 038-4827-06, Circle Center Hole 3PCS with Bolts and Washers

What It Is

High-lift mower blades designed for Bad Boy 48-inch cutting decks. The curved, lifted design increases airflow for superior grass clipping discharge and bagging performance, making them ideal for tall, wet, or high-volume mowing conditions.

Fitment & Compatibility

• Deck size: 48-inch Bad Boy mower decks only. Measure your deck width to confirm.
• OEM cross-reference: Replaces Bad Boy part numbers 038-4826-00, 038-0075-00, and 038-4827-06.
• Blade dimensions: 16-1/2 inches long, with a 1-inch center hole. Measure your existing blade length and hole diameter before ordering.
• Bolt pattern: Center hole is round (not oval). If your deck uses a star or keyed center hole, these will not fit.
• Hardware included: Comes with bolts and washers, but check that the bolt size matches your spindle threads (typically 5/16″ or 3/8″ on Bad Boy models).
• Aftermarket note: This is a non-OEM replacement. It may have slight finish or balance differences from factory Bad Boy blades.

Key Things to Know

• High lift = more power draw: Expect slightly higher engine load and reduced run time per tank compared to standard or low-lift blades. Not ideal for dry, dusty conditions.
• Installation difficulty: Easy. Remove old blade, clean spindle, install new blade with the included hardware. Torque bolts to 70-90 ft-lbs (check your manual).
• Balance check: Aftermarket blades sometimes need balancing. Spin-test on a blade balancer before first use to avoid vibration.
• Wear life: High-lift blades wear faster on the cutting edge due to increased air movement and debris contact. Inspect after every 10-15 hours of use.
• Bagging boost: Excellent for bagging clippings, but can leave windrows if discharge is blocked or deck is uneven.

Should You Buy It

If you own a 48-inch Bad Boy mower and need better bagging or discharge performance in heavy grass, this is a solid, affordable upgrade. Avoid if you mow mostly dry, short turf or prefer low-lift blades for fuel economy and dust control.