POSEAGLE Idler Pulleys for Bad Boy MZ Magnum Decks — 2-Pack Steel OEM-Fit 5.76 in OD

If a worn or noisy idler pulley is slowing your mowing routine, this pair from POSEAGLE is built to match the original geometry and mounting dimensions so installation is straightforward. Each pulley is precision-machined to the OEM profile (height 1.4", outer diameter 5.76", inner diameter 0.5") and constructed from heavy-duty steel to resist wear and corrosion in routine outdoor use.

Will these pulleys fit my Bad Boy deck model?

Yes — these pulleys were designed to replace specific Bad Boy part numbers and fit a broad range of deck assemblies. Confirm your deck model and size against the fitment list before ordering to ensure a perfect match.

• Replaces Bad Boy 033-7201-00, 033-7201-25, 033-2000-00, 033-8000-00 and Rotary 15422.
• Compatible with Compact Outlaw, CZT Elite, Diesel 1100cc, Maverick, MZ Magnum, Outlaw/Outlaw Extreme, Outlaw XP, Stand-On, ZT Elite, Revolt engine decks.
• Deck sizes covered: 36" up to 72" depending on model.

How does the POSEAGLE pulley improve deck performance?

These pulleys are precision-machined to reduce wobble and vibration that can accelerate belt wear. A correct-fit idler stabilizes belt tracking, lessens slippage under load, and helps extend the life of the deck drive components.

• Precision tolerances minimize vibration and noisy operation.
• Reduces belt fraying and premature stretching from misalignment.
• Steel construction resists impact, abrasion and corrosion in wet or rough conditions.

What are the physical specifications and build quality?

Each pulley measures 1.4" tall with a 5.76" outer diameter and a 0.5" bore, matching the dimensions of the referenced OEM parts. The pulleys are manufactured from heavy-duty steel and finished to withstand the abrasion and moisture commonly encountered during yard work.

• Height: 1.4"; Outer Diameter: 5.76"; Inner Diameter: 0.5".
• High-strength steel construction for long service life.
• Precision machining for consistent roundness and fitment.

How easy is installation and what should I inspect when replacing them?

Installation is usually straightforward for anyone comfortable with basic mower maintenance; the pulleys are intended to drop into the same mounting points as the originals. When replacing, inspect belts, bearings and mounting hardware for wear so you address related issues at the same time.

• Direct-fit dimensions match OEM for simple swap-out.
• Check belt condition and alignment during installation.
• Replace any worn bolts, spacers, or bearing assemblies for best results.

Who is this for: Landscapers, property owners, and maintenance technicians who use Bad Boy mowers and need a durable, exact-fit replacement for worn idler pulleys. The POSEAGLE 2-pack is especially useful for those servicing multiple decks or wanting a spare on hand to minimize downtime during the mowing season.