prime&swift Spindle 587819701 187292 187281 fit for Husqvarna Craftsman YTH22V46 YTH24V48 917203900 YT3000 587253301 532187290 917289912 587125401 587253301 Lawn Mower 42" 46" 48" 54" Deck Parts

What It Is

This is a replacement spindle assembly for the mower deck on select Husqvarna and Craftsman lawn tractors. It houses the bearings and pulley that drive the blade, critical for clean, even cuts. Designed for 42", 46", 48", and 54" decks, it’s a direct fix for a wobbly or noisy blade.

Fitment & Compatibility

Before buying, confirm your mower’s deck size (measure blade tip to tip if unsure) and model number. This spindle cross-references OEM parts 587819701, 187292, 187281, and 532187290. It fits common models like Husqvarna YTH22V46, YTH24V48, Craftsman 917203900, YT3000, and 917289912. Also replaces 587253301, 587125401.

Check your existing spindle’s bolt pattern (typically 3-bolt, center-to-center about 3.5–4 inches) and shaft diameter (usually 5/8” or 3/4”). Measure your deck’s spindle height too—this assembly is about 4.5” tall. If your mower has a 42” or 46” deck, you likely need one; 48” and 54” decks use two or three spindles, so buy accordingly.

Key Things to Know

• Quality vs. OEM: Aftermarket spindle, but rated 4.6/5 stars. Expect durable steel housing and sealed bearings, but check for smooth rotation before install.
• Installation difficulty: Moderate. You’ll need basic hand tools (socket wrench, pry bar) and a jack to lift the deck. Remove the blade, pulley, and retaining bolts—swap takes 30–60 minutes per spindle.
• Common gotcha: The pulley may not match your original’s height or diameter. Reuse your old pulley if possible, or confirm belt fitment. Also, grease the bearings lightly before mounting to extend life.
• Noise check: If your blade wobbles or deck vibrates, replace all spindles on the same deck at once for even wear.

Should You Buy It

Yes, if you have a compatible Husqvarna or Craftsman tractor with a worn spindle and want a budget-friendly fix that saves $10–20 over OEM. Ideal for DIYers comfortable with basic deck work. Skip it if you prefer exact OEM fit or need a spindle for a non-listed model—measure twice first.