954-0467A 754-0467 Lower Drive V Belt 954-0467 754-0467A for MTD Cub Cadet LT1040 LTX 1040 42" Deck, Troy Bilt Bronco TB 46 TB 42, Toro LX 460 112-0301 White Outdoor Lawn Tractor, Aramid 5/8" x 90.5"

What It Is

This is a lower drive V-belt (5/8" x 90.5") that transfers power from the engine pulley to the mower deck or transmission on specific MTD, Cub Cadet, Troy-Bilt, Toro, and White Outdoor lawn tractors. It’s designed for 42" and 46" cutting decks on models like the Cub Cadet LT1040, LTX 1040, Troy-Bilt Bronco TB 42/TB 46, and Toro LX 460.

Fitment & Compatibility

Before buying, verify three things:

• Deck size: Fits 42" and 46" decks only (not 50" or larger).
• Model list: Confirmed for Cub Cadet LT1040, LTX 1040; Troy-Bilt Bronco TB 42, TB 46; Toro LX 460; White Outdoor LT 460. Check your manual or OEM part number (954-0467A, 754-0467, 954-0467, 754-0467A, or 112-0301).
• Measurements: Belt is 5/8" wide and 90.5" long. Measure your old belt if possible—variations in aftermarket belts can cause slipping or poor tension.
• OEM vs aftermarket: This is an aftermarket aramid belt, not OEM Cub Cadet. It’s a direct replacement but may wear differently.

Key Things to Know

• Material: Aramid construction is stronger than standard rubber but can be stiffer, requiring a break-in period (expect slight initial slipping).
• Installation difficulty: Moderate—you’ll need to remove the deck or at least the belt guard. A belt routing diagram is essential; take a photo before removal.
• Common gotcha: The belt may be slightly tighter than OEM. If it doesn’t fit, double-check deck spindle alignment or idler pulley condition (worn pulleys cause premature belt wear).
• Durability: Users report 1-2 seasons of normal use. Avoid over-tightening; follow your manual’s tension specs.

Should You Buy It

If you need a budget-friendly replacement for a 42" or 46" deck on these specific MTD-built tractors and you’re comfortable with basic mechanical work, this belt is a solid value. Skip it if you want OEM fit-and-forget reliability or have a different deck size.