8TEN Drive Belt for Cub Cadet MTD Troy Bilt Craftsman XT1-GT50 XT1-GT54 XT2-GX54 T8400 Super 50 Bronco 754-05027 954-05027A (91 x 1/2)

What It Is

This is a replacement drive belt for select Cub Cadet, MTD, Troy-Bilt, and Craftsman lawn tractors. It transfers power from the engine pulley to the transmission or mower deck, enabling forward motion and blade engagement.

Fitment & Compatibility

Before buying, verify your mower’s model number and deck size. This 8TEN belt (91 inches long, 1/2 inch wide) fits:

• Cub Cadet: XT1-GT50, XT1-GT54, XT2-GX54, T8400 Super 50
• MTD: models using OEM part 754-05027 or 954-05027A
• Troy-Bilt & Craftsman: Bronco 50 and similar 50-inch or 54-inch deck tractors

Check your current belt’s part number—this replaces OEM 754-05027 and 954-05027A. Measure your old belt length (91 inches) and width (1/2 inch) to confirm. Not compatible with zero-turn mowers or smaller deck sizes (42-inch or less).

Key Things to Know

• Quality: 8TEN is an aftermarket brand; reviews indicate it’s durable but may have slightly thinner rubber than OEM. Expect 1-2 seasons of use under normal conditions.
• Installation: Moderate difficulty. You’ll need to remove the mower deck and release belt tension. A diagram or video for your specific model helps.
• Common gotcha: Ensure the belt routing matches your original—wrong path causes slipping or premature wear. Take a photo before removing the old belt.
• Price vs OEM: At $15.95, it’s about half the cost of a factory belt. Good value if you’re comfortable with aftermarket parts and basic maintenance.

Should You Buy It

This belt is a solid budget-friendly option for DIY owners of compatible Cub Cadet, MTD, or Craftsman tractors with 50-54 inch decks. It’s ideal if you want to save money over OEM and don’t mind a slightly shorter lifespan. Skip it if you need maximum durability for heavy commercial use or prefer exact factory specs.