187292 192870 Spindle Assembly with 195945 Pulley Fit for 42" 46" 48" 54" Mower Deck Husqvarna Z254 YTH22v46 YTH24v48 Craftsman YT3000 YS4500 YT4000 Mower Replace OEM 587819701 532187281 567253301

What It Is

This is a complete spindle assembly (part numbers 187292, 192870) with a pre-installed 195945 pulley, designed to replace the blade drive spindle on 42", 46", 48", and 54" mower decks. It’s a direct bolt-on replacement for Husqvarna, Craftsman, and compatible models like the Z254, YTH22v46, YTH24v48, YT3000, YS4500, and YT4000.

Fitment & Compatibility

Before buying, verify these three things:

• Deck size: This spindle fits 42", 46", 48", and 54" decks. Measure your deck width or check your model’s specs.
• Brand/model: Confirmed fit for Husqvarna Z254, YTH22v46, YTH24v48, and Craftsman YT3000, YS4500, YT4000. Also replaces OEM part numbers 587819701, 532187281, and 567253301. Cross-reference your mower’s OEM spindle part number.
• Physical check: Measure the spindle shaft diameter (typically 5/8" or 3/4") and bolt pattern (usually 3-bolt or 4-bolt). This unit uses a 3-bolt flange. If your deck has a different pattern, it won’t fit.

Key Things to Know

• Quality: At $30.99 with a 4.4 rating, it’s a solid aftermarket option. Expect durable steel housing and sealed bearings, but not OEM-level longevity under heavy commercial use.
• Installation: Moderate difficulty. You’ll need a socket set, jack, and possibly a puller to remove the old spindle. The pulley is pre-installed, saving one step. Expect 30–60 minutes per spindle.
• Common gotcha: The pulley belt groove width can vary slightly from OEM. If your belt is worn or mismatched, it may slip—replace the belt at the same time if it’s over a season old.
• Single unit: This is one spindle assembly. Most zero-turn and lawn tractor decks have 2 or 3 spindles—buy multiples if replacing more than one.

Should You Buy It

Yes, if you have a compatible 42–54" Husqvarna or Craftsman deck and need a reliable, budget-friendly spindle replacement for residential or light commercial use. Skip it if you need OEM exactness for a commercial fleet or if your deck uses a 4-bolt pattern.