Belt Application : Drive ; Belt Type : Covered ; Belt Dimension :5 /8 ” width x 69″ length Replace OEM : 578453619 , MTD 754-04001 754-04001A 954-04001 954-04001A Fits Models : White LT15 and LT175 Fits Models : MTD 600 series lawn tractors, except auto drive step-thru frame models, 2003 and newer Our Belts Have a High Resistance to Repeated Reverse Flexing, Oil, Heat and Cracking, Prevent Breakage. Before Ordering , Pls Check Your OEM Part Number and Belt Size . If Any Questions , Pls Contact Us via Email.Product DescriptionApplication:Husqvarna:578453619MTD??754-04001??754-04001A??954-04001??954-04001AWhite LT15 and LT175MTD 600 series lawn tractors, except auto drive step-thru frame models, 2003 and newer