Meet the 843K Feller Buncher. So tough, so robust, and proven to be reliable — it's a real go-getter in the woods. All to boost your uptime. The robust hydraulic and electrical systems, air-intake design, and front and rear 1400 heavy-duty axles see to that. It's all so you can put a fast and dependable workhorse on your team. One that delivers increased production, maximum uptime, and lower daily operating costs. And, with the addition of JDLink™ Ultimate, the innovative Deere machine-monitoring system, you'll stay on top of productivity, too.