TracSeats Replacement Seat for. John Deere Excavator 890 Forklift 488E Skid Steer 70 125 240 7775 8875. IMPORTANT : ONLY USE BOLTS PROVIDED, DO NOT USE POWER TOOLS WHEN INSTALLING, THIS CAN STRIP OUT THE THREADED INSERT. Durable blow molded frame. Vacuum formed durable waterproof vinyl. Universal mounting bolt patterns. Accepts twist in style safety switch. Skid Steer: 70, 125, 240, 7775, 8875. Thanks for shopping with TracSeats.