113 1/2" x 1/2" Mower Deck Belt for Toro 119-8819 Cub Cadet 754-04137 954-04047 954-04137 Hustler 600726 Time Cutter SS4200 SS4235 SS4260

What It Is

This is a 113 1/2-inch long, 1/2-inch wide V-belt that drives the mower blades on select zero-turn and riding mower decks. It’s designed for medium-to-large residential mowers with 42-60 inch cutting decks, primarily Toro, Cub Cadet, and Hustler models.

Fitment & Compatibility

Before buying, measure your existing belt length (end-to-end, not looped) and width. This belt is 113.5" x 0.5". It replaces OEM part numbers: Toro 119-8819, Cub Cadet 754-04137, 954-04047, 954-04137, and Hustler 600726. Common deck sizes: 42" (Time Cutter SS4200), 46" (SS4235), and 60" (SS4260). Also fits some Cub Cadet RZT and Toro Z-Master models. Double-check your mower’s deck size and belt routing diagram—many decks use two belts (one for drive, one for blades). This is a blade deck belt, not a drive belt.

Key Things to Know

• Quality: Aftermarket belt, typically Kevlar-corded for decent durability. Not OEM, but most users report 2-3 seasons of normal residential use.
• Installation: Moderate difficulty—requires removing the deck or accessing the belt path from above. Use a belt tensioner tool to relieve spring pressure. Always route per your mower’s diagram (often printed on deck or in manual).
• Common gotchas: If your old belt is frayed or stretched, check pulleys for wear or debris. A worn pulley can quickly destroy a new belt. Also ensure belt isn’t twisted before tensioning.
• Lifespan: Varies with grass conditions, deck cleanliness, and belt tension. Expect 50-100 hours of use under normal conditions.

Should You Buy It

If you need a reliable, budget-friendly replacement for a worn deck belt on a Toro, Cub Cadet, or Hustler zero-turn with a 42-60" deck, this is a solid choice. Avoid it if you need an exact OEM belt for heavy commercial use—go with an OEM belt for longer life. For most homeowners, this delivers good value.