M154621 Deck Belt for John Deere 42" X300 X304 X310, 48" Z245 EZtrak Lawn Mower - Aramid Cord, 0.559" x 146.24"

["Compatibility: Mower deck belt replaces OEM part number: M154621. Compatible with 42\" John Deere X300 X304 X310 Select Series lawn tractors. Compatible with 48\" Z245 EZtrak Zero-Turn Mower.","Premium Quality: Lawn mower deck belt is made of high-quality Aramid fiber and natural rubber. ensure a snug, slip-free fit on pulleys, while Aramid fiber construction resists stretching under heavy loads. Lab tests prove 30% less wear than standard belts, meaning fewer replacements and more mowing time.","Unmatched Durability: Built with Aramid fiber cores and heat-resistant rubber compounds, this belt thrives in high-torque, stop-and-go mowing conditions. The zigzag stitching pattern prevents fraying, while the low-friction coating reduces pulley wear.","Precision Dimensions: Deck Belt Size: Length: 146.24\"; Width: 0.559\"; Thickness: 0.394\". Engineered to exact OEM specifications, this M154621 42inch / 48 inch mower deck belt ensures precise fit.","Easy Installation: Designed for DIY-friendly replacement—no special tools needed. This deck belt is an excellent mower parts for maintaining and repairing your lawn mower."]