954-05022A 754-05022A Mower Deck Belt for Cub Cadet 46 Inch XT1 LT46 XT2 LX46 LX46KW, Kevlar Cord, 1/2" x 108", Replaces 954-05022 754-05022 490-501-C063, for Craftsman T240 T2400 MTD

What It Is

This is a 1/2" x 108" Kevlar-corded deck belt designed to transfer power from the engine pulley to the spindle blades on 46-inch Cub Cadet XT1, XT2, LX46, and LX46KW mowers, as well as compatible Craftsman T240/T2400 and MTD models.

Fitment & Compatibility

Before buying, verify these three things:

• Deck size: Must be exactly 46 inches. Measure your deck width if unsure.
• Belt dimensions: 1/2" width x 108" length. Confirm by measuring your old belt or checking your manual.
• Model match: Fits Cub Cadet XT1 LT46, XT2 LX46, LX46KW, and Craftsman T240/T2400. Also replaces OEM numbers 954-05022, 754-05022, and 490-501-C063. Does not fit zero-turn or 42/54-inch decks.
• OEM vs aftermarket: This is an aftermarket belt, but Kevlar cord construction is a durability upgrade over standard rubber belts.

Key Things to Know

• Quality: Kevlar cord resists stretching and heat better than standard belts, so you’ll likely get longer life than a basic rubber belt.
• Installation: Moderate difficulty. You’ll need to remove the deck or release the tensioner pulley. A belt routing diagram is usually printed on the deck or in your manual—take a photo before removing the old belt.
• Common gotcha: The belt can be tight to fit over pulleys. Use a wrench to pivot the tensioner arm fully, not force the belt on.
• Noise: Some users report slight squeaking on initial install—this usually goes away after 10-15 minutes of run time.

Should You Buy It

Buy this if you own a 46-inch Cub Cadet LT or LX series, or a compatible Craftsman/MTD mower, and want a reliable, budget-friendly replacement that outperforms standard rubber belts. It’s a solid choice for DIYers who don’t want to pay OEM prices but still need a belt that won’t stretch or snap mid-season.