John Deere’s diesel Z994R Commercial ZTrak zero-turn mower is powered by a three-cylinder, liquid-cooled diesel engine that meets Final Tier 4 emission standards. The engine delivers 24.7 hp at 3200 rpm with low vibration and noise levels.

To increase productivity, the Z994R is equipped with a single 11.5-gallon diesel fuel tank with an easy-to-read fuel gauge.

For improved operator comfort, there are three available seat options, each with adjustable armrests.  All seat options also feature ComfortGlide fore/aft suspension that provides up to 2 inches of fore and aft travel to absorb bumps.  In addition, the mower features a large open operator station and foot platform with plenty of legroom for multiple foot positions.

There are three mower deck options for the Z994R Diesel ZTrak mower: the 54-inch and 60-inch 7-Iron PRO side-discharge mower deck, and the 60-inch 7-Iron PRO Mulch On Demand mower deck that can easily change from side-discharge mode to fully chambered mulching mode with a single move of a lever.

The new Z994R is also available with the Michelin Tweel X Turf airless radial tires to virtually eliminate flats.