Drive Belt 954-05027B for Cub Cadet XT1 XT2, MTD, Troy-Bilt, Craftsman - Replaces 754-05027, 954-05027A, 490-501-C061, Lawn Mower Tractor Drive Belt 1/2" x 91"

What It Is

This is a replacement drive belt for lawn tractors—specifically the 1/2" x 91" belt that transfers power from the engine to the transmission (not the deck). It’s designed for Cub Cadet XT1 and XT2 series, plus many MTD, Troy-Bilt, and Craftsman models with a manual transmission.

Fitment & Compatibility

Before buying, confirm three things:

• Model number: Check your tractor’s model plate (usually under the seat). This belt fits Cub Cadet XT1 (LT42, LT46, etc.) and XT2 (LX42, LX46, etc.) series, plus many MTD 700/800 series, Troy-Bilt 13A series, and Craftsman T1000/T2000/T3000 tractors.
• Deck size: Works with 42", 46", and 50" decks—but the belt drives the transmission, not the blades, so deck size only matters if it affects overall tractor frame.
• OEM vs aftermarket: This is a genuine Cub Cadet part (OEM). If you want a cheaper alternative, look for an aftermarket belt with the same 1/2" x 91" dimensions and a “954-05027B” cross-reference.

Measure your old belt’s length (91" outside circumference) and width (1/2") to be safe. Also verify the belt routing diagram on your tractor—some models use a different path.

Key Things to Know

• Quality: Genuine OEM belt means it’s made to spec—should last 2–3 seasons with normal use. Aftermarket belts often wear faster or slip.
• Installation difficulty: Moderate. You’ll need to release tension from the idler pulley, route the belt around the transmission pulley and engine pulley, then re-tension. Expect 30–60 minutes if you’re handy.
• Common gotcha: This is the drive belt, not the deck belt. Don’t confuse the two—the deck belt is shorter and drives the blades. If your mower won’t move forward/reverse, you need this belt; if blades won’t spin, you need a deck belt.
• Cross-reference: Replaces OEM part numbers 754-05027, 954-05027A, and 490-501-C061. If your old belt has any of these numbers, this is the correct one.

Should You Buy It

If you own a Cub Cadet XT1 or XT2 (or a compatible MTD/Troy-Bilt/Craftsman model) and your tractor won’t drive, this is the right fix. It’s a quality OEM part at a fair price—worth buying over a cheap aftermarket belt that might stretch or snap early. Just double-check your model number and measure your old belt to avoid returns.