This unit is like new with only 837 hours on it.. It has over 11 feet of mowing deck. You can you 1,2,or 3 decks for mowing...middle deck is 72" Diesel motor with only one needed for hand operation This unit has always been serviced and is in perfect condition.. Ready to make you some $$$$$..... Hustler 4600 specifications Engine Make – Kubota Model – V1505-B-1 Type – Four cylinder, in-line, 4-cycle diesel, liquid cooled. Displacement – 91.44 cu. in. (1498 cc) Horsepower – 37.5 hp (28 KW) mfg. rating @ 3000 RPM Maximum Torque – 73 ft. lbs. @ 2200 RPM Compression Ratio – 22:1 Operating RPM – 3000 (max. load), 3200 (no load) Starter – 12-volt, 1.2 KW gear drive. Charging System – 12-volt, 30 amp, belt driven alternator. Injector Pump – Bosch MD type mini pump. Injector Nozzle – DN 12 SD 12 Starting Assist – Glow plug system is standard. Ignition key operates system. Crankcase Capacity – 6 qts. (5.7 l) Fuel – Diesel No. 2