2019 25s tractor with backhoe. 300 hours 2019 New Holland Workmaster 25S is a sub-compact tractor powered by a 24.7-hp, 3-cylinder Yanmar diesel engine, featuring a 2-range hydrostatic transmission and 4WD. Known for high lift capacity in its class, this ~25-hp unit includes a metal hood, flat deck, and 100LC loader