754-04060 Deck Drive Belt for MTD Troy Bilt 42 Inch Deck Belt Replace 954-04060B 954-04060C 954-04060C 754-04060B Compatible with Cub Cadet LT1042 LTX1040 LTX1042

What It Is

This is a replacement deck drive belt (part #754-04060) for 42-inch cutting decks on select MTD, Troy-Bilt, and Cub Cadet lawn tractors. It transfers power from the engine pulley to the deck spindles to spin the blades.

Fitment & Compatibility

• Deck size: Designed for 42-inch (107 cm) decks only. Measure your deck width to confirm.
• OEM cross-references: Replaces MTD/Troy-Bilt/Cub Cadet part numbers 954-04060B, 954-04060C, 754-04060B.
• Common compatible models: Cub Cadet LT1042, LTX1040, LTX1042, and similar MTD/Troy-Bilt tractors with a 42-inch deck and a single belt drive system. Check your owner’s manual or existing belt part number.
• Belt measurement: The belt is 1/2 inch wide × 96 inches long (outside circumference). Measure your old belt to confirm length—a too-long or too-short belt will slip or not fit.
• Aftermarket note: This is an aftermarket belt, not OEM. It should match the OEM specs, but quality can vary.

Key Things to Know

• Quality: At $5.97, this is a budget belt. It may wear faster than OEM belts, especially under heavy use or in dusty conditions. Expect 1-2 seasons if you mow regularly.
• Installation: Moderate difficulty. You’ll need to remove the deck, route the belt around the engine pulley, idler pulleys, and spindles, then tension it properly. Watch a YouTube video for your specific model.
• Common gotcha: The belt must be routed exactly per the deck diagram (often printed on the deck). Wrong routing causes poor blade engagement or belt damage. Double-check tension—too loose slips, too tight wears pulleys.
• Inspect pulleys: Before installing, check all pulleys for wear, rust, or wobble. A bad pulley will shred this belt quickly.

Should You Buy It

Buy this belt if you need a cheap, quick fix for a 42-inch MTD/Troy-Bilt/Cub Cadet deck and you’re comfortable with a slightly shorter lifespan. It’s fine for light residential use, but if you mow a large lawn or want longer durability, spend more on an OEM or premium aftermarket belt.