954-05022A Mower Deck Belt for Cub Cadet XT1 LT46 XT2 Replacement -1/2" x 108" Aramid Cord Drive Belt 954-05022 for Craftsman T240 MTD Troy Bilt CMXGZAM501063 490-501-C063 490-501-M063

What It Is

This is a 1/2" x 108" Aramid cord drive belt specifically for the mower deck on select Cub Cadet XT1 and XT2 models, as well as some Craftsman, MTD, and Troy-Bilt units. It transfers power from the engine pulley to the deck blades for cutting grass.

Fitment & Compatibility

Before buying, confirm your mower has a 46-inch deck (LT46) and uses OEM part number 954-05022A or cross-references like CMXGZAM501063, 490-501-C063, or 490-501-M063. Measure your old belt length end-to-end (108 inches) and width (1/2 inch). This belt fits Cub Cadet XT1 LT46, XT2, Craftsman T240, and some MTD/Troy-Bilt models with the same deck size and pulley configuration. It is an aftermarket replacement, not OEM Cub Cadet.

Key Things to Know

• Aramid cord construction is stronger than standard rubber belts, offering better resistance to stretching and heat.
• Installation is moderate difficulty—requires removing the deck or routing around pulleys. Check your deck diagram for correct belt path.
• Common gotcha: if your deck has a spring-loaded tensioner, ensure the belt is fully seated in all pulley grooves before releasing tension.
• Some users report slight width variation (1/2" may be slightly narrower than OEM), which can cause minor slipping on older pulleys.

Should You Buy It

This belt is a solid budget-friendly choice for DIY repairs on common 46-inch deck models, especially if you want Aramid durability without paying OEM prices. It works best for users comfortable with basic deck removal and belt routing. Avoid if you need exact OEM fit or have a non-standard deck pulley setup.