954-05022A Lawn Mower 46" Deck Belt 1/2" x 108.3" Made with Kevlar Replacement for Cub Cadet/Troy-Bilt/Craftsman 754-05022, XT1 and XT2 Enduro Series LT46, LT46 KH, LX46, LX46 KW, T225, T240

What It Is

This is a 46-inch mower deck belt (1/2" wide, 108.3" long) made with Kevlar reinforcement. It drives the blades on Cub Cadet XT1/XT2 Enduro Series and compatible Troy-Bilt/Craftsman lawn tractors with 46" decks.

Fitment & Compatibility

Check your deck size first – this belt is for 46" decks only. It fits Cub Cadet XT1 LT46, LT46 KH, LX46, LX46 KW, and XT2 T225, T240 models. Also replaces OEM part 754-05022 on some Troy-Bilt and Craftsman tractors with the same deck.

Measure your old belt – the critical spec is 1/2" wide x 108.3" long. If your old belt is 107" or 109", this won’t work. Verify your mower’s model number on the frame tag under the seat. This is an aftermarket belt, not a genuine Cub Cadet part – it uses Kevlar instead of standard rubber, which can improve durability but may not match OEM tension specs.

Key Things to Know

• Installation tip: Route the belt around the spindle pulleys first, then the idler pulley last. Use a wrench to compress the idler tensioner – don’t force the belt over the pulley edge.
• Kevlar advantage: Kevlar reinforcement resists stretching and cracking better than standard rubber belts, especially on rough terrain or heavy grass.
• Common gotcha: Some users report this belt runs slightly tighter than OEM. If your deck has an adjustable idler arm, you may need to loosen it slightly during install.
• Check pulley alignment – worn or bent pulleys can cause premature belt wear. Replace any damaged pulleys before installing a new belt.

Should You Buy It

If you own a Cub Cadet XT1/XT2 with a 46" deck and want a budget-friendly upgrade over the stock rubber belt, this is a solid choice. The Kevlar construction adds durability for heavy-duty mowing, but double-check your exact belt length and model number before buying – fitment is precise, and a wrong length means no-go.