Youxmoto 117-1192 110-6866 Spindle Assembly Fit for 42 50 inch Toro Timecutter Z4200 Z4202 Z4220 Z4235 Z5020 ZX5000 2 Pack

What It Is

This is a replacement spindle assembly for Toro Timecutter zero-turn mowers, designed to mount and spin the mower blades. Sold as a 2-pack, it’s meant for decks that use two spindle assemblies (typically 42-50 inch models).

Fitment & Compatibility

Before buying, confirm your mower’s model number (e.g., Z4200, Z4220, Z5020) and deck size—this spindle fits Timecutter models with 42 or 50 inch cutting decks. It replaces OEM part numbers 117-1192 and 110-6866. Measure the spindle housing diameter (approx. 3.5 inches) and bolt pattern (4-hole, roughly 3.5 inches center-to-center). Check your existing spindle: if it has a grease fitting or a sealed bearing, this aftermarket unit uses sealed bearings (no grease zerk). Verify blade bolt thread size (typically 5/8-11 or 7/16-20) to match your blades. Not compatible with non-Toro decks or older Timecutter models with different spindle designs (e.g., 54-inch decks).

Key Things to Know

• Quality vs OEM: Aftermarket spindle; reviews note it’s slightly less robust than genuine Toro but adequate for residential use. Some users report shorter bearing life under heavy commercial use.
• Installation difficulty: Moderate—requires removing the deck, unbolting the old spindle, and transferring the pulley and blade. Expect 30-60 minutes per spindle. No special tools beyond a socket set and a puller for stubborn pulleys.
• Common gotcha: The spindle shaft may be slightly shorter than OEM—verify blade clearance under the deck before tightening. Also, the included bolts may be low-grade; reuse your original hardware if possible.
• Bearing type: Pre-lubricated sealed bearings; cannot be greased. Replace as a unit when bearings fail (no rebuild option).

Should You Buy It

Buy this if you own a 42 or 50 inch Toro Timecutter (Z4200, Z5020, etc.) and need a budget-friendly 2-pack for a DIY spindle replacement. It’s fine for residential mowing but skip it for commercial use or if you want OEM durability—choose genuine Toro spindles instead.