POSEAGLE Idler Pulley Replacement 2-Pack for 54" Mower Deck (532196106 & 532196104) with Hardware Kit

POSEAGLE's 2-pack idler pulleys (part numbers 532196106 and 532196104) plus a complete hardware kit replace worn pulleys on 54" mower decks to restore smooth belt tracking and reduce slippage.

When a deck pulley gets noisy, wobbly, or causes belt fraying, the whole mower’s cutting performance suffers. These two replacement pulleys are precision-machined to match the original specifications for many Husqvarna, Craftsman and Poulan 54" decks—offering the correct diameters, inner bores and heights so your deck pulleys align and the belts run true. The included hardware kit contains carriage bolts, washers and flanged nylon lock nuts so you can complete the repair in one visit to the garage.

Which pulleys are included and how do their sizes differ?

The pack contains one 532196106-style idler and one 532196104-style idler. Each is designed to match OEM dimensions so they replace the originals without modification.

• 532196106-style: outer diameter ~5.32", inner bore ~0.38", height ~1.54"
• 532196104-style: outer diameter ~5.32", inner bore ~0.46", height ~1.52"
• Precision-machined faces and bores for correct belt alignment

Will these fit my mower deck and which models are compatible?

These pulleys are specified for many 54" decks from Husqvarna, Craftsman and Poulan. The listing includes multiple compatible model numbers; confirm by matching the original pulley part numbers or by measuring bore and diameter.

• Fits Husqvarna 54" decks including Z254, GTH/ YTH/ LGT series and several model variants
• Compatible with Poulan 54" models such as PB26H54YT and PBGT26H54
• Replaces multiple Craftsman OEM numbers listed in the fitment section

What hardware is supplied and does it simplify installation?

The package includes all fasteners needed to mount the pulleys so you won’t need extra trips to the store. Hardware is sized for typical deck assemblies and uses lock nuts to resist loosening under vibration.

• 3 x 3/8"-16 x 2-1/4" carriage bolts for secure mounting
• 3 x 3/8" flat washers to spread load and protect pulley faces
• 3 x 3/8"-16 flanged nylon lock nuts to prevent backing off

How durable are these replacements and what performance benefits can I expect?

Made from heavy-duty steel and finished to resist corrosion, these pulleys are engineered for the wear and tear of mowing. Properly installed, they help reduce belt vibration, limit premature belt wear, and maintain consistent deck speed for better cut quality.

• High-strength steel construction resists impact and corrosion
• Precision machining minimizes vibration and belt mis-tracking
• Protects belts and other deck drive components from extra strain

Who is this for: Homeowners and small property caretakers with 54" lawn tractors or zero-turn mowers who need an affordable repair kit to replace worn idler pulleys and restore reliable deck operation. It’s also suitable for DIY mechanics and service shops that maintain Husqvarna, Craftsman and Poulan decks and want an all-in-one set that matches OEM dimensions and includes installation hardware.