ACEBRI Spindle Assembly for Toro 110-6866 117-1192 42 inch Deck for Timecutter Z4200 Z5020 Z4235 Z4220 Z4202 Mower Parts Deck Spindle

What It Is

This is a replacement spindle assembly for select Toro TimeCutter zero-turn mowers with a 42-inch deck. It drives the blade rotation and houses the bearings that keep the blade spinning smoothly.

Fitment & Compatibility

• Direct OEM replacement for Toro part numbers 110-6866 and 117-1192.
• Fits these Toro TimeCutter models with a 42-inch deck: Z4200, Z5020, Z4235, Z4220, Z4202.
• Deck size is critical – only for 42-inch decks. Will not fit 44-inch, 50-inch, or 60-inch decks.
• Measure before buying: Overall spindle length is approximately 5.5 inches, shaft diameter is 5/8 inch, and mounting hole spacing is 2.75 inches center-to-center. Compare these to your existing spindle.
• Aftermarket part (ACEBRI brand), not OEM Toro. Quality and materials may differ.

Key Things to Know

• Installation difficulty: Moderate. Requires removing the deck, belt, blade, and pulley. Basic hand tools and a torque wrench for the blade bolt (40-50 ft-lbs) are needed.
• Bearing quality: ACEBRI uses sealed bearings. They are adequate for homeowner use but may not last as long as OEM Toro bearings under heavy commercial use.
• Common gotcha: The spindle housing is aluminum. Do not overtighten mounting bolts – use 20-25 ft-lbs max to avoid stripping threads.
• Check for deck damage – a bent or cracked spindle housing can cause premature bearing failure. Inspect the deck mounting area before installing.

Should You Buy It

This is a solid budget-friendly option for homeowners replacing a failed spindle on a 42-inch TimeCutter. It fits perfectly and works as intended. If you run a commercial mowing operation or need maximum longevity, stick with an OEM Toro spindle. For occasional residential use, this is a good value.