Introducing the 39Q812201 Carrier Excavator Swing Gear, designed for HYUNDAI models R290LC9 and R300LC9A. This OEM-quality part ensures optimal performance and durability. With fast delivery in 1-3 days and a warranty of up to 12 months, count on us for dependable craftsmanship and compatibility. Perfect for your heavy machinery needs—order now! Welcome to visit our website!