954-05022A Lawn Mower Tractors 46" Deck Belt 1/2 x 108.3 inch for Cub Cadet/Troy-Bilt/Craftsman 754-05022, XT1 and XT2 Enduro Series LT46, LT46KH, LX46, LX46 KW, T225, T240, T2800, T3100, T8200

What It Is

This is a 46-inch deck drive belt (1/2 x 108.3 inches) for select Cub Cadet, Troy-Bilt, and Craftsman lawn tractors. It transfers power from the engine pulley to the mower deck spindles, enabling blade rotation for cutting grass.

Fitment & Compatibility

• Deck size: 46-inch cutting deck only. Do not use on 42-inch, 50-inch, or other sizes.
• Models: Fits Cub Cadet XT1 and XT2 Enduro Series (LT46, LT46KH, LX46, LX46 KW), plus T225, T240, T2800, T3100, T8200. Also compatible with Troy-Bilt and Craftsman models using the same 46-inch deck.
• OEM vs aftermarket: This is a genuine Cub Cadet replacement (OEM part 954-05022A, cross-references 754-05022). Aftermarket belts may vary in quality and fit.
• Measurements: 1/2-inch width, 108.3-inch length. Measure your old belt or check your owner’s manual to confirm before buying.
• What to check: Verify your deck’s model number (stamped on the deck housing) and tractor model number. Belt routing diagrams are often on the deck or in the manual.

Key Things to Know

• Quality: OEM belt is reinforced for durability; aftermarket belts may stretch or wear faster.
• Installation difficulty: Moderate. You’ll need to remove the deck or access the belt from underneath. A belt routing diagram is essential.
• Common gotcha: The belt must be routed correctly around all pulleys and tensioners. Incorrect routing causes slipping, premature wear, or deck damage.
• Lifespan: Expect 1-3 seasons depending on usage, debris, and deck cleanliness. Replace if cracked, frayed, or if blades slow under load.

Should You Buy It

Buy this if you own a Cub Cadet XT1/XT2 Enduro Series or compatible Troy-Bilt/Craftsman tractor with a 46-inch deck and need a direct OEM replacement. It’s a solid choice for reliability and fit, especially if you want to avoid guessing with aftermarket belts. Not suitable for other deck sizes or brands without verification.