The Kubota R520 and R420 Loader 1500 lb. Counter Weight is a heavy-duty equipment attachment designed specifically for Kubota loader tractors. This counter weight, which comes as a single unit, adds 1500 lbs. Of extra weight to the loader, providing improved stability and performance during heavy-duty lifting and loading tasks. Made by Kubota, a reputable brand known for producing high-quality agricultural machinery, this counter weight is a reliable and durable addition to your equipment fleet. We have forklift for loading.