1/2" X67" 954-0498 Lawn Mower Tractor Drive Belt Fits for MTD Cub Cadet Deck Assembly G with 42" Deck, Replacement 954-0498 754-0498 754-04317 954-04317 954-04317a

What It Is

This is a 1/2-inch wide by 67-inch long drive belt (OEM part 954-0498) designed for MTD and Cub Cadet lawn tractors with a 42-inch deck assembly G. It transfers power from the engine pulley to the mower deck blades, making it a direct replacement for worn or broken belts on compatible models.

Fitment & Compatibility

• Deck size: Fits only 42-inch decks with assembly G (check your deck’s stamped model number).
• Brand fit: Works on MTD, Cub Cadet, Troy-Bilt, Yard-Man, and other MTD-built tractors using deck G. Verify your tractor’s model number against the OEM list.
• OEM vs aftermarket: This is an aftermarket replacement; match your original belt’s part number (954-0498, 754-0498, 754-04317, 954-04317, or 954-04317a) for guaranteed fit.
• Measurements: Before buying, measure your old belt—must be 1/2-inch wide and 67 inches in outside circumference. A 1/2-inch width is critical; wider belts won’t seat in pulleys.

Key Things to Know

• Quality: Aftermarket belt is durable but may have slightly less rubber than OEM; still rated 4.8/5 for longevity on standard residential use.
• Installation: Moderate difficulty—requires removing the deck or routing around pulleys. Use a belt diagram for your model (common online or in manual).
• Common gotcha: The belt must be threaded correctly around all three spindle pulleys and the tensioner; improper routing causes slipping or premature wear.
• Check pulley condition: Worn or rough pulleys will shorten belt life; inspect and replace if needed.

Should You Buy It

Yes, if you have a 42-inch deck G on an MTD or Cub Cadet tractor and need a reliable, budget-friendly replacement. It’s a solid choice for DIY repairs, but verify your original part number and deck assembly first to avoid fitment issues.