1/2"x113.5" Lawn Mower Deck Belt for Toro 119-8819 147-2924 TimeCutter SS4200 SS4225 SS4235 SS4260 MX4200 MX4260, Cub Cadet/MTD 754-04137 954-04137 954-04047 RZTS42 RZT42 Z-Force S 54, Hustler 600726

What It Is

This is a 1/2-inch wide, 113.5-inch long lawn mower deck belt designed to drive the blades on zero-turn mowers. It’s a direct replacement for Toro TimeCutter and MX series models, as well as select Cub Cadet, MTD, and Hustler zero-turn decks.

Fitment & Compatibility

Before buying, confirm your mower’s deck size and belt part number. This belt fits decks from 42" to 54" on:

• Toro: TimeCutter SS4200, SS4225, SS4235, SS4260; MX4200, MX4260 (OEM #119-8819, 147-2924)
• Cub Cadet/MTD: RZTS42, RZT42, Z-Force S 54 (OEM #754-04137, 954-04137, 954-04047)
• Hustler: Models requiring #600726

Check these three things before purchase:

1. Deck size – Belt length (113.5") is critical; measure your old belt if unsure.
2. OEM vs aftermarket – This is an aftermarket belt; OEM belts from Toro or Cub Cadet may cost 2-3x more.
3. Belt width – Must be exactly 1/2" wide; wider belts won’t fit pulleys.

Key Things to Know

• Quality: Rated 4.6/5; users report it matches OEM performance for a fraction of the cost. Some note slightly less stiffness than OEM, but no premature failure.
• Installation: Moderate difficulty – you’ll need to remove the deck or access belt routing from underneath. Refer to your mower’s manual for the correct belt path.
• Common gotcha: This belt is not for the 42" or 46" TimeCutter decks that use a shorter belt (e.g., 96" or 105"). Double-check your model’s belt length.
• Durability: Several reviewers report 1-2 seasons of regular use before needing replacement. Not heavy-duty for commercial mowing.

Should You Buy It

If you own a compatible Toro, Cub Cadet, or Hustler zero-turn and need a reliable, budget-friendly replacement for residential or light commercial use, this belt is a solid choice. Skip it if you need an OEM part for warranty reasons or if your mower requires a different belt length.