Woniu Replacement 42" Deck Belt for Toro 119-8819 SS4200 SS4235 SS4260 Timecutter Drive Belt

What It Is

This is a 42-inch drive belt designed to transfer power from the engine to the cutting deck on select Toro Timecutter zero-turn mowers. It’s a direct replacement for OEM part 119-8819, commonly used on SS4200, SS4235, and SS4260 models.

Fitment & Compatibility

Before buying, verify your mower model (check the sticker under the seat or near the engine). This belt fits Toro Timecutter SS4200, SS4235, and SS4260 models with 42-inch decks. It replaces OEM part 119-8819. Measure your old belt’s length and width—this belt is 42 inches long and 1/2 inch wide. It is an aftermarket replacement, not an OEM Toro belt. Confirm your deck uses a single drive belt (not a two-belt system) before ordering.

Key Things to Know

• Quality: Made by Woniu, a budget aftermarket brand. Most users report it works fine, but some note it may wear slightly faster than OEM belts. Expect 1-2 seasons of typical residential use.
• Installation: Straightforward if you’ve done belt changes before. You’ll need to remove the deck or access the belt path from underneath. No special tools required—just a wrench for the idler pulley.
• Common gotchas: The belt can be tight to install; use a pry bar or belt tool to work it over the pulleys. Double-check belt routing against your mower’s diagram—mismatching can cause slipping or premature wear.
• Return policy: Since this is a wear item, many sellers won’t accept returns if installed. Measure your old belt length before ordering to avoid fitment issues.

Should You Buy It

If you need a quick, budget-friendly replacement for a Toro Timecutter 42-inch deck and don’t mind sacrificing a bit of longevity for lower cost, this belt works. It’s best for occasional residential mowing. For heavy commercial use or if you want maximum durability, stick with the OEM Toro belt.