532144959 144959 Deck Belt 1/2" x 95" for Craftsman 42 inch Deck Belt LT1000 LT2000 YT3000 DYT4000, Husqvarna, AYP, Poulan Lawn Tractor & Riding Mower, Replaces 130801 160855 138255 Drive Belt

What It Is

This is a 1/2-inch wide, 95-inch long drive belt designed to transfer power from the engine pulley to the mower deck on 42-inch cutting decks. It’s commonly used on Craftsman LT1000, LT2000, YT3000, and DYT4000 series lawn tractors, as well as compatible Husqvarna, AYP, and Poulan models.

Fitment & Compatibility

Before buying, confirm your mower has a 42-inch deck and measure your old belt’s length—this belt is 95 inches (not 96 or 94). Check your model number against the list below; it replaces OEM part numbers 130801, 160855, and 138255. Compatible with most Craftsman LT/YT/DYT series, Husqvarna GTH/YT, Poulan Pro, and AYP-built tractors with a 42-inch deck. Do not assume fit based on brand alone—verify your deck size and belt routing diagram (usually printed under the seat or in the manual). This is an aftermarket replacement, not OEM Craftsman.

Key Things to Do

• Measure your old belt – Even if the model matches, a stretched or misrouted belt can vary. Use a tape measure along the outer edge.
• Check deck spindles and pulleys – Worn or seized pulleys will destroy a new belt quickly. Spin each spindle by hand; replace if rough or loose.
• Install with the belt routed correctly – Follow the deck diagram exactly. Incorrect routing causes poor cutting and belt slip.
• Expect a break-in period – New belts may stretch slightly after the first hour; recheck tension per your manual.

Should You Buy It

If you need a reliable replacement for a 42-inch Craftsman or AYP-built mower and your pulleys are in good shape, this belt offers solid value at $14.99. It’s not OEM, but it matches the specs and has decent reviews. Avoid if you have a 46-inch or larger deck, or if you prefer genuine Craftsman parts for exact fit.