Deck Rebuild Kit for John Deere X300, X304, and X310 Lawn Tractors, Includes Blades, Belt, Pulleys, and Spindles. (1) Deck Belt replaces M154621 – Width: 1/2. (2) Blades replace AM137327, AM141032, AM141034, M154061, M154062. (2) Spindle Assemblies replace AM134292, AM136733, AM143469. (1) Flat Idler Pulley replaces AM135773. (1) Flat Idler Pulley replaces AM135526 – Height: 1-1/4. Fits John Deere Models. X300 Select Series Tractor – PC9519. X304 Select Series Tractor – PC9520. X310 Tractor – PC10883. The item “Deck Rebuild Kit for John Deere X300 X304 X310 Lawn Tractor Blades Belt Pulleys” is in sale since Friday, July 12, 2019. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers, Parts & Accessories\Lawn Mower Parts”. The seller is “allseasonspartsinc” and is located in Buffalo, Minnesota. This item can be shipped to United States, Canada.