42in-Deck 1/2" x 96.5" Lawn Mower Belt Made with Kevlar for Craftsman MTD Cub Ct 954-04060A, 954-04060B, 954-04060C, 754-04060, 754-04060A,754-04060B, 754-05056, 954-05056

What It Is

This is a 1/2-inch wide, 96.5-inch long lawn mower deck belt designed to drive the blades on 42-inch cutting decks. It’s reinforced with Kevlar for added durability, making it a direct replacement for worn belts on Craftsman, MTD, and Cub Cadet tractors.

Fitment & Compatibility

Before buying, confirm your mower has a 42-inch deck and that the belt routing requires a 1/2" x 96.5" belt. This belt replaces OEM part numbers 954-04060A, 954-04060B, 954-04060C, 754-04060, 754-04060A, 754-04060B, 754-05056, and 954-05056. It fits many Craftsman (e.g., LT1000 series), MTD, and Cub Cadet models from the 1990s through 2010s. Measure your old belt’s length and width to verify—some decks use a 5/8" wide belt. Check your owner’s manual or online deck diagram for exact routing.

Key Things to Know

• Kevlar construction resists stretching and snapping under heavy grass loads, but it’s not indestructible—replace if you see fraying or cracking.
• Installation is moderate difficulty; you’ll need to remove the deck or at least the belt guard. A belt routing diagram is essential—take a photo before removal.
• Common gotcha: This belt is for the deck drive (blades), not the drive belt (transmission). Mixing them up won’t work.
• Price point (~$22) is competitive with OEM belts; Kevlar adds longevity over standard rubber belts.

Should You Buy It

If you own a Craftsman, MTD, or Cub Cadet with a 42-inch deck and need a reliable deck belt that won’t stretch quickly, this is a solid choice. It’s especially good for heavy-duty mowing where standard belts wear out fast. Just double-check your deck size and belt measurements before ordering.