USA Mower Blades Mulching Replacement Blade MB110BP 16-1/2" x 2-1/2" 5/8" Hole — Mulch-Optimized, Direct-Fit for Bad Boy

USA Mower Blades MB110BP is a 16-1/2" mulching replacement blade engineered to restore clean cutting and reliable mulching on compatible 32" and 48" decks.

This high-performance MB110BP mulching blade is designed as a direct-fit replacement for select Bad Boy models (038-5350-00, 038-5350-0050) and a wide range of other OEM part numbers. Built to the dimensions riders and professionals expect—16-1/2 inches long, 2-1/2 inches wide and 0.204 inches thick with a 5/8-inch center hole—this blade reestablishes even discharge, improved grass clipping size, and long wear life when installed on the correct deck. The profile and cutting edge are optimized for mulching, meaning clippings are cut finer and recirculated back into the turf for faster breakdown and a neater finish.

How does this blade improve cutting and mulching performance?

The MB110BP uses a mulching profile that generates stronger airflow and recirculation inside the deck so clippings are cut multiple times before exiting. That reduces visible clumps and helps clippings settle into grass, where they decompose and return nutrients.

• Precision dimensions: 16-1/2" x 2-1/2" x 0.204" for correct deck fit and blade balance.
• Mulching edge geometry designed to re-cut clippings for finer discharge.
• Center hole 5/8" matches common spindles for easy installation.

Which machines and part numbers is MB110BP compatible with?

This blade is cross-referenced to many OEM part numbers across brands, making it an easy replacement choice for mixed fleets and older decks. Check your existing blade dimensions and center hole to confirm a match before ordering.

• Bad Boy: 038-5000-00, 038-5350-00, 038-5350-0050
• Bunton/Encore/Great Dane/Hustler and JD cross-reference numbers included for broad compatibility.
• Also fits Lesco, Scag, Snapper, Toro, Wright Mfg., and Windsor models listed in product details.

How do I install and maintain the MB110BP blade safely?

Installation requires the correct socket and torque setting for your mower spindle; always disconnect the battery/kill the engine and use proper support under the deck. Regular maintenance extends blade life and maintains cutting quality.

• Use a block of wood to prevent blade movement when loosening or tightening the blade bolt.
• Inspect and sharpen periodically—maintain original edge angle for best mulching.
• Replace if blade is bent, cracked, or unevenly worn to avoid vibration and deck damage.

What should I expect in terms of durability and value?

Manufactured to exacting thickness and length specifications, the MB110BP offers a balance of wear resistance and cutting performance without the premium price of OEM blades. It’s a cost-effective solution for homeowners and service techs who rotate blades seasonally.

• 0.204-inch thickness resists bending while remaining serviceable for sharpening.
• Balanced design minimizes vibration, protecting spindles and bearings.
• Available as single blades for targeted replacements or mixed-set servicing.

Who is this for? The USA Mower Blades MB110BP is ideal for homeowners, landscapers, and maintenance crews running Bad Boy 32" or 48" decks or other compatible machines listed in the fitment notes. If you need a direct-fit mulching blade with precise OEM-style dimensions, dependable balance, and broad cross-compatibility—without paying OEM premiums—this MB110BP offers a practical, high-value option. Always verify blade dimensions and center hole before purchase to ensure fitment.