3 Pack 587819701 Spindle Assembly Kit for Husqvarna 48" 54" inch Mower Decks | Replaces 532187292 532187281 532125907 532192870 532192872 587253301 587820301 539112057 587125401 587256401 21546238

What It Is

This is a 3-pack of spindle assembly kits for Husqvarna 48-inch and 54-inch mower decks. Each kit includes the spindle housing, bearings, shaft, and pulley—everything needed to replace a worn or failed spindle that drives the mower blade.

Fitment & Compatibility

Check before buying:

• Deck size: Fits Husqvarna 48" and 54" stamped steel decks (e.g., models YTH2246TDR, YTH24V48, GT52XLS, and many others). Not for 42" or 60" decks.
• OEM cross-references: Replaces Husqvarna/Electrolux part numbers 532187292, 532187281, 532125907, 532192870, 532192872, 587253301, 587820301, 539112057, 587125401, 587256401, and 21546238.
• Physical check: Measure spindle shaft diameter (typically ¾") and pulley bolt pattern (3-bolt, 3.5" center-to-center). Compare with your existing spindle before ordering.
• Brand note: This is an aftermarket kit. It’s not OEM Husqvarna, but designed to match OEM specs. Verify your deck model number (stamped on the deck) if unsure.

Key Things to Know

• Quality: Most buyers report good bearing quality and smooth operation, but a few note early failure if installed with overtightened bolts.
• Installation: Moderate difficulty—requires removing the deck, blade, pulley, and old spindle. Use a torque wrench (specs: 30-40 ft-lbs for spindle bolts).
• Gotcha #1: The pulley retaining bolt is reverse-threaded on some models. Check before forcing.
• Gotcha #2: You may need new blade bolts and a thread-locking compound (Loctite) for reassembly—not included.

Should You Buy It

If your Husqvarna 48" or 54" deck has a noisy, wobbly, or seized spindle, this 3-pack is a cost-effective replacement that saves you from buying OEM parts individually. It’s a solid choice for DIYers who want to fix all three spindles at once and avoid separate shipping costs. Not for commercial use or decks with unusual spindle dimensions.