John Deere 5090R Tractor Price, Specs, Review – John Deere 5090R Tractor comes with 4 cylinders, 4.5 L 276 cu in. PowerTech Diesel Engine, which generates 90 hp at rated rpm 2200. John Deere 5090R Utility tractor users often work in challenging situations, including in and livestock or fields, around barns, areas. It is a priority as space can be limited at times. It's best … [Read more...] about John Deere 5090R Tractor Price 2020, Specs & Features