Spindle Assembly Fit for Craftsman HU A riens Pou lan - Mandrel Spindle Fit for 42" 46" 48" 54" Mower Deck, with Thread Bolts and Grease Fitting, Replace 192810 532187292 532187281 567253301(1)

What It Is

This spindle assembly is the rotating hub that holds your mower blade and transfers power from the drive belt to cut grass. Designed for Craftsman, Husqvarna, Ariens, and Poulan 42", 46", 48", and 54" mower decks, it replaces worn or seized spindles that cause uneven cutting, vibration, or blade wobble.

Fitment & Compatibility

Before buying, confirm your mower deck size (measure from outside blade tip to outside blade tip) and check your OEM part number against this list: replaces 192810, 532187292, 532187281, 567253301. This spindle fits most Craftsman, Husqvarna, Ariens, and Poulan models with those deck sizes, but not all—verify your deck uses a 1" diameter spindle shaft and has a grease fitting port. Measure your old spindle’s bolt pattern (center-to-center) and shaft length; this unit uses two 5/16" mounting bolts and a 1/2" hex shaft for the blade. Aftermarket, so it’s a universal fit for the listed brands—not OEM.

Key Things to Know

• Quality: Includes grease fitting for maintenance, but some users report housing casting is slightly softer than OEM. Expect 2-3 seasons of residential use.
• Installation difficulty: Moderate. You’ll need a socket set, torque wrench, and possibly a puller to remove the old spindle. Pre-grease before installing.
• Common gotcha: The included bolts may be too short for some decks—check your old bolt length. Also, ensure the blade adapter matches your blade center hole size (usually 1" or 1-1/8").
• Bearing type: Sealed ball bearings, not serviceable beyond greasing. No play out of the box, but spin test before mounting.

Should You Buy It

If you have a Craftsman, Husqvarna, Ariens, or Poulan mower from the last 15 years with a 42"-54" deck and need a budget-friendly replacement that holds up for residential cutting, this is a solid pick. Skip it if you want OEM durability for heavy commercial use or need exact fit for an older, obscure model—measure first.