Holdly 490-501-C063 / 954-05022A Deck Belt 1/2 x 108'', Mower Belt for CUB Cadet 490-501-C063 Drive Belt 46" Deck 05022 XT1 XT2 LX46 LT46 954-05022A, Kevlar Aramid Belt for Lawn Mower

What It Is

The Holdly 490-501-C063 / 954-05022A is a replacement deck drive belt (1/2" wide x 108" long) designed for Cub Cadet lawn tractors with a 46-inch cutting deck. It powers the mower blades by connecting the engine pulley to the spindle pulleys. This belt is a direct aftermarket alternative to OEM part numbers 490-501-C063 and 954-05022A.

Fitment & Compatibility

• Deck size: Only for 46-inch decks. Do not use on 42" or 54" decks.
• Exact dimensions: 1/2" wide x 108" long. Measure your old belt’s length (lay it flat, measure end-to-end) to confirm.
• Compatible models: Cub Cadet XT1, XT2, LX46, LT46, and other models using OEM 490-501-C063 or 954-05022A. Also fits some MTD, Troy-Bilt, and Craftsman tractors with the same deck and belt routing.
• Check before buying: Verify your deck’s belt routing diagram (usually stamped on the deck or in the manual). If your old belt has a different part number, double-check length and width.

Key Things to Know

• Material: Kevlar/Aramid construction—more heat and wear resistant than standard rubber belts, but still needs proper tension.
• Installation: Moderate difficulty. You’ll need to remove the deck or at least the belt covers. Use a belt routing diagram; incorrect routing causes slipping or blade damage.
• Common gotcha: Some users report this belt runs slightly tighter than OEM. If your pulleys are worn or misaligned, it may squeal or wear faster.
• Price vs. OEM: At ~$17, it’s significantly cheaper than Cub Cadet’s OEM belt (~$40+), but may not last as long in heavy use.

Should You Buy It

If you have a Cub Cadet or compatible 46-inch deck tractor and want a budget-friendly replacement that works for regular residential mowing, this belt is a solid choice. Skip it if you mow commercially or need maximum longevity—OEM belts hold up better under constant heavy load.