2 Pack 587819701 Spindle Assembly Kit Replaces 187292, 532187281, 587253301, 587820301, 532192870 Compatible with Husqvarna YTH18542 Z254 YTH22v46 YTH24v48 Lawn Mowers Craftsman 42 Inch Deck

What It Is

This is a 2-pack of spindle assembly kits designed to replace the factory spindles on Husqvarna and Craftsman lawn tractors with 42-inch decks. Each kit includes the spindle housing, bearings, shaft, and pulley hardware needed to restore blade rotation on mowers that are vibrating, making noise, or cutting unevenly.

Fitment & Compatibility

Before buying, verify your mower has a 42-inch cutting deck—this kit is not for 46-inch or 48-inch decks. Compatible models include Husqvarna YTH18542, Z254, YTH22v46, YTH24v48, and Craftsman 42-inch deck units. Cross-references OEM numbers 587819701, 187292, 532187281, 587253301, 587820301, and 532192870. Measure your existing spindle: the bolt pattern is 4 inches center-to-center, and the shaft diameter is 5/8 inch. If your deck uses a 3-inch bolt pattern or a 1-inch shaft, this kit will not fit.

Key Things to Know

• Build quality: Aftermarket spindles at this price point are adequate for residential use but may have shorter bearing life than OEM Husqvarna spindles. Expect 2-3 seasons under normal use.
• Installation difficulty: Moderate. You’ll need a jack, socket set, and a torque wrench. The hardest part is removing the old spindle—rust and debris often seize the bolts. Soak them in penetrating oil 24 hours prior.
• Common gotchas: The included lock nuts are often low-grade; replace them with grade 8 hardware. Also, check your deck pulley for wear—a worn pulley will damage the new spindle’s bearing quickly.
• Deck alignment: After installation, re-level the deck. Even new spindles can cause uneven cutting if the deck isn’t adjusted.

Should You Buy It

If you have a Husqvarna or Craftsman 42-inch deck, need to replace both spindles at once, and want to save money over OEM parts, this 2-pack is a solid value for residential use. Skip it if you mow commercially or need maximum durability—OEM spindles will last longer.