At Bauma 2025 in Munich, John Deere Power Systems (JDPS) clearly laid out its vision for the future of propulsion in off-highway machinery. A future in which internal combustion engines—particularly diesel—will continue to play a central role, complemented by increasingly compact and efficient electrified solutions and batteries One of the most anticipated innovations unveiled by John Deere at Bauma 2025 was the new “JD4” engine—a four-cylinder power unit designed from scratch, marking a radical evolution from the previous cam-in-block engine that had been in service for over two decades. The…
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