At the core of the 5405 is the John Deere 3029H turbocharged engine, rated at 63 HP and operating at 2100 RPM. This 3-cylinder engine features a coolant-cooled system with an overflow reservoir and a dry-type dual-element air filter, ensuring reliable performance even under challenging conditions. Its HPCR fuel injection system provides efficient fuel supply, delivering consistent pow... https://tractorgyan.com/tractor/john-deere-5405-gear-pro-4-wd-trem-iv/1031