John Deere AM136044 X300 X300R X304 X310 X320 X324 X340 X360 Yellow Fits models:X300X300RX304X320X324X340X350X350RX354X360X370X380X384X390X394X500 after serial number 020,001X520 after serial number 020,001X530X570X5802210Many moreReplaces AM136044 and AUC11188FeaturesDurable blow molded frameCorrosion resistantVacuum formed durable waterproof vinylErgonomic comfortable designHow soon will my seat ship?The faster you order and pay, the faster it will ship.? We ship the same or next business day depending on the time and if Fedex has picked up or not.? It only takes us a few minutes to process, pull, label your order and update your account.? We pride ourselves on the fastest shipping in the industry.? Delivery times generally range from 1 to 4 business days depending on location.??Thanks for shopping with *GOT QUESTIONS? Contact Professional Service By Clicking The Contact Seller Link* Durable and Ergonomic Automotive Specialty Part, Vinyl Yellow, 14 lb Compatible with John Deere Riding Mower models: X300, X300R, X304, X320, X324, X340, X360 Replaces OEM part numbers AM136044 and AUC11188 Features a durable blow molded frame for long lasting use Corrosion resistant materials ensure durability in various conditions Vacuum formed waterproof vinyl provides comfort and protection Ergonomic design enhances comfort during use Fast shipping: Orders processed and shipped the same or next business day Delivery times typically range from 1 to 4 business days, depending on location