1/2 x 162 inch 954-04240 754-04240 Lawn Mower 50" Deck Belt for Cub Cadet MTD Craftsman 754-04240 OCC-754-04240 LTX1050 LTX1050VT SLTX1050 LTX1050KH LTX1050KW PYT9000 YT950KH Toro 86-1960 Aramid Cord

What It Is

This is a 1/2-inch x 162-inch aramid cord replacement belt for 50-inch cutting decks on select Cub Cadet, MTD, Craftsman, and Toro lawn tractors. It drives the blades from the engine pulley. Common on models like LTX1050, SLTX1050, PYT9000, and YT950KH.

Fitment & Compatibility

Before buying, confirm three things:

• Deck size: Must be a 50-inch deck (not 46, 54, or 60). Measure your old belt length—it should be 162 inches.
• OEM numbers: This matches Cub Cadet/MTD 954-04240 and 754-04240, and Toro 86-1960. Cross-check your mower’s OEM part number.
• Model series: Fits LTX1050, LTX1050VT, SLTX1050, LTX1050KH, LTX1050KW, PYT9000, YT950KH, and similar MTD platform tractors. Not for zero-turn mowers or older 42-inch decks.
• Belt width: 1/2 inch. Verify your pulley grooves accept this width—some older decks use 5/8-inch belts.

Key Things to Know

• Aramid cord construction: Stronger than standard rubber belts, resists stretching and heat better. Good for heavy grass or frequent mowing.
• Installation difficulty: Moderate. You’ll need to remove the deck or at least the belt cover and tensioner pulley. Have a wrench and a belt routing diagram handy.
• Common gotcha: The belt may appear loose after first few minutes of use—this is normal seating. Recheck tension after 15 minutes of mowing.
• Not for all 50-inch decks: Some MTD models (e.g., late-model RZT or XT series) use a different length or width. Always verify your deck model number.

Should You Buy It

If you have a 50-inch Cub Cadet, MTD, Craftsman, or Toro tractor from the LTX1000 or YT series, this is a solid, affordable replacement. The aramid cord gives better durability than budget belts, and the price is fair for the quality. Skip it if you need a shorter or wider belt, or if your mower is a zero-turn or older model not listed.