954-04317A Drive Belt Replaces Cub Cadet MTD Troy-Bilt Craftsman Zero Turn Drive Belt 754-04317, 754-04317A, 954-04317, 754-0498, 954-0498, Ariens 07211500 (1/2" x 67")

What It Is

This is a replacement drive belt (1/2” x 67”) for zero-turn mowers from Cub Cadet, MTD, Troy-Bilt, Craftsman, and Ariens. It transfers engine power to the transmission, enabling forward/reverse movement—not the mower deck blades.

Fitment & Compatibility

• Measure first: Confirm your old belt is ½” wide and 67” long. A tape measure around the belt path (or a string traced and measured) is the only sure check.
• Cross-referenced OEM numbers: 754-04317, 754-04317A, 954-04317, 954-04317A, 754-0498, 954-0498, Ariens 07211500.
• Common machines: Cub Cadet Z-Force, RZT, and LTX series; Troy-Bilt Mustang; Craftsman ZT 6000/7000; MTD 700/750 series. But model number (e.g., 17AFA2CSP) is more reliable than brand name—verify with your owner’s manual or parts diagram.
• Aftermarket: This is a non-OEM replacement. Typically works fine if dimensions match, but belt compound may differ slightly from genuine Cub Cadet belts.

Key Things to Know

• Quality vs. OEM: At $11.88, it’s budget-friendly. Expect shorter lifespan than a $25+ OEM belt if you mow heavy grass or rough terrain. Fine for light-duty residential use.
• Installation difficulty: Moderate—you’ll need to remove the deck or access the belt routing under the mower. Take a photo of the old belt path before removal. A 1/2” wrench and a belt tensioner tool (or a long screwdriver) help.
• Common gotcha: This belt drives the wheels, not the blades. If your mower moves but doesn’t cut, you need a deck belt instead. Also, check your pulleys for wear—a new belt on a grooved pulley slips and wears fast.
• Break-in: Expect slight initial stretch. Re-tension after the first 2–3 hours of use if your mower allows adjustment.

Should You Buy It

If you need a quick, cheap fix for a residential zero-turn that sees light use (1–2 acres or less) and you’re comfortable with a non-OEM belt, this is a solid value. For heavy commercial mowing or if you want maximum durability, spend more on an OEM belt.