▶ EngineEngine Manufacturer Kubota KIOTI (Daedong) Engine Model V2403-CR-TE4 3HT-S4TM58A Engine Type 4-cylinder in-line, common rail direct injection, turbocharged diesel KIOTI 3 Cylinder, In-Line Vertical, Water-Cooled 4-Cycle Turbo Diesel, CRDI No. of Cylinders 4 3 Displacement 148.5 in³ 111.4 in³ Rated Engine Speed 2600 rpm 2600 rpm Engine Power (Gross) 57.9 hp 57.7 hp PTO Power 50 hp 48.3 hp Engine Emissions Constraints Tier 4 Tier 4 Cooling System Type Liquid-cooled, pressurized radiator with recovery tank Water-cooled Air Cleaner Dry paper dual element, 8 in diameter, pre-cleaner standard Dry type element Fuel System Common rail direct injection Common Rail Direct Injection (CRDI) Alternator 45 A Not Published ▶ HydraulicsPump Type Gear pump Gear Implement Flow 10.6 gpm 9.61 gpm Steering Flow 6.1 gpm 6.87 gpm Total Hydraulic Flow 16.5 gpm 16.5 gpm Overall Hydraulic Pump Flow 16.5 gpm 16.5 gpm Hydraulic System Type Open center Open Center Rear Remote Hydraulic Flow Not Published Not Published No. of Standard Remote Valves 1 (SCD) 1 No. of Optional Remote Valves 2 optional (3 maximum) 1 ▶ Fluid CapacityFuel Tank Capacity 17.7 gal 13.2 gal Coolant Capacity 8.5 qt 2.03 gal Crankcase Capacity 7.6 qt 1.95 gal Transmission / Hydraulic System Capacity 50.7 qt 11.36 gal Front Axle Fluid Capacity No front axle oil, 2WD (M5660SUH); 6.9 qt front differential case plus 3.2 qt per bevel gear case (M5660SUHD) 2.25 gal ▶ PTO & HitchPTO Type Hydraulic independent PTO, self-modulating multi-plate wet clutch with brake Independent PTO Rear 540 rpm (540/540E optional) 540 rpm Mid-PTO Availability Not Published Optional (2,000 rpm) Category, 3-Point Hitch Category I and II Category II Hitch Lift Capacity 4189 lb 2,940 lb Hitch Lift Capacity (at 24”) 3307 lb 2,493 lb Lift Control Type Position control Position with Draft Control ▶ Transmission & DrivetrainTransmission Type Fully synchronized 4-speed main gear shift with hi-lo range and hydraulic shuttle, 8F/8R Synchro Shuttle No. of Speeds 8F/8R 12x12 Max Travel Speed (Forward) 18.2 mph 16.7 mph Max Travel Speed (Reverse) 18.6 mph 14.8 mph Clutch Multiple wet disc Dry Type Single Stage Differential Lock & Limited Slip Options Rear differential lock standard (mechanical) Mechanical differential lock: rear standard ▶ Chassis, Steering & ControlsFrame Type Not Published Not Published Steering Hydrostatic power steering Hydrostatic Power Steering Brakes Mechanical wet disc Wet disc type Seat Suspension & Adjustability Fully adjustable suspension seat with retractable seat belt Deluxe suspension seat Front Axle Type Adjustable tubular steel, 2WD (M5660SUH); Cast iron bevel pinion drive with 55 degree turning angle, 4WD (M5660SUHD) Not Published Front Axle Rating 4410 lb at 55.9 in tread spacing (M5660SUH); 5290 lb at 55.9 in tread spacing (M5660SUHD) Not Published Drawbar Capacity 2200 lb Not Published ▶ Dimensions & ManeuverabilityOverall Length with 3-Point Hitch 138.7 in (M5660SUH); 136 in (M5660SUHD) 136.4 in Overall Width 73.2 in 67.1 in Wheelbase 82 in (M5660SUH); 80.7 in (M5660SUHD) 75.5 in Ground Clearance 16.3 in 13.4 in Min. Turn Radius without Brakes 10.8 ft (M5660SUH); 12.8 ft (M5660SUHD) 11.0 ft (with brake applied) Height to Top of ROPS 95.3 in 98.4 in Height to Top of ROPS (folded) Not Published Not Published Height to Top of Cab Model Not Published Not Published ▶ WeightTractor Weight (Base) 4189 lb (M5660SUH); 4387 lb (M5660SUHD) 4,027 lb Weight with ROPS and Loader Not Published Not Published Weight with Cab and Loader Not Published Not Published ▶ Tire OptionsTire Size & Options 2WD: 6.50-16, 7.5-16, 9.5L-15 fronts with 14.9-28 or 16.9-28 R1 rears; R3 29x12.50-15 / 21.5L-16.1 and LSW; 4WD: 9.5-22 or 280/85R20 fronts with 14.9-28 R1 rears; R3 29x12.50-15 / 21.5L-16.1; R4 12.5/80-18 / 16.9-24 R1 Agricultural, R3 Turf, R4 Industrial R1 Agricultural - Front 6.5-16 (M5660SUH); 8.3-24 (M5660SUHD) 8-16 R1 Agricultural - Rear 14.9-28 13.6-24 R3 Turf - Front 29x12.50-15 29-12.5-15 R3 Turf - Rear 21.5L-16.1 21.5L-16.1 R4 Industrial - Front 12.5/80-18 (M5660SUHD) 10-16.5 R4 Industrial - Rear 16.9-24 (M5660SUHD) 14.9-24 ▶ Loader & AttachmentsQuick Attach Loader System LA1154SU: 2-lever quick attach coupler standard Built-in parking stand; quick attach/detach; single-lever joystick control with float; bucket level indicator Loader Model LA1154SU (also printed LA1154) KL5810 Loader Lift Height LA1154: 130.9 in (height position); 115.7 in (power position) KL5810: 106.3 in (to pivot pin) Loader Lift Capacity (Full Height) LA1154: 2469 lb (height position); 2928 lb (power position) KL5810: 2,621 lb (at pivot pin, max height) Loader Breakout Force LA1154SU: 4230 lbf (height position); 5354 lbf (power position) KL5810: 3,896 lb (at pivot pin) ▶ WarrantyWarranty Length & Coverage All usage - Basic Standard Limited: 24 months or 2000 hours; Limited Powertrain: 36 months or 3000 hours. Non-commercial tractor: 24 months, unlimited hours, parts & labor; non-commercial powertrain (engine and driveline): 72 months, unlimited hours, parts & labor ▶ ITC Company AccessoriesAccessories that fit None tagged yet