▶ EngineEngine Manufacturer Kubota Kubota Engine Model V3307-DI V2403-CR-TE4 Engine Type 4-cylinder inline, direct injected diesel 4-cylinder, turbocharged, common-rail diesel No. of Cylinders 4 4 Displacement 203 in³ 148.5 in³ Rated Engine Speed 2600 rpm 2600 rpm Engine Power (Gross) Not Published 58.7 hp PTO Power 62 hp 50 hp Engine Emissions Constraints Tier 2 Tier 4 Cooling System Type Liquid-cooled Liquid-cooled, pressurized radiator with recovery tank Air Cleaner 8 in dry, dual element Dry paper dual element, 8 in diameter, pre-cleaner standard Fuel System Direct injection Common rail direct injection Alternator ROPS: 45 A, 12 V; Cab: 60 A, 12 V 45 A ▶ HydraulicsPump Type Not Published Gear pump Implement Flow 11.0 gpm 10.6 gpm Steering Flow 6.1 gpm 6.1 gpm Total Hydraulic Flow 17.1 gpm (11.0 + 6.1, computed) 16.5 gpm Overall Hydraulic Pump Flow 17.1 gpm (11.0 + 6.1, computed) 16.5 gpm Hydraulic System Type Open center Open center Rear Remote Hydraulic Flow 11.0 gpm Not Published No. of Standard Remote Valves 1 1 (SCD) No. of Optional Remote Valves 2nd and 3rd optional 2 optional (3 maximum) ▶ Fluid CapacityFuel Tank Capacity ROPS: 18.5 gal; Cab: 29.1 gal 17.2 gal Coolant Capacity 8.5 qt 8.5 qt Crankcase Capacity 11.6 qt 7.6 qt Transmission / Hydraulic System Capacity 59.2 qt 50.7 qt Front Axle Fluid Capacity Front differential case: 5.8 qt; front axle gear case: 3.7 qt No front axle oil, 2WD (M5660SUH); 6.9 qt front differential case plus 3.2 qt per bevel gear case (M5660SUHD) ▶ PTO & HitchPTO Type Live, independent PTO, hydraulically operated wet clutch with PTO brake Hydraulic, independent PTO, self-modulating multi-plate wet clutch with brake PTO Rear 540 rpm 540 rpm (540/540E optional) Mid-PTO Availability Not Published Not Published Category, 3-Point Hitch Category I and II Category I and II Hitch Lift Capacity 4,189 lb 4,189 lb Hitch Lift Capacity (at 24”) 3,307 lb 3,307 lb Lift Control Type Position, draft (top link sensing) and mix control Position control ▶ Transmission & DrivetrainTransmission Type Synchro shuttle, 8F/8R (4-speed synchronized main, 2-speed Hi/Lo range); hydraulic shuttle optional on cab models Fully synchronized 4-speed main gear shift with hi-lo range and hydraulic shuttle, 8F/8R No. of Speeds 8F/8R (12F/12R with optional creep) 8F/8R Max Travel Speed (Forward) 18.5 mph 18.2 mph Max Travel Speed (Reverse) Not Published 18.6 mph Clutch Dry single plate (synchro shuttle); multiple wet discs (hydraulic shuttle) Multiple wet disc Differential Lock & Limited Slip Options Rear differential lock (bevel gears) Rear differential lock standard (mechanical) ▶ Chassis, Steering & ControlsFrame Type Two-post ROPS (canopy optional); Ultra Grand Cab optional Not Published Steering Hydrostatic power steering Hydrostatic power steering Brakes Mechanically operated wet disc brakes Mechanical wet disc Seat Suspension & Adjustability Reclining, fully adjustable seat (height, weight, fore-aft, armrests) with retractable seat belt; optional air-suspension seat (cab) Fully adjustable suspension seat with retractable seat belt Front Axle Type 4WD: bevel-gear type, on-the-go engagement M5660SUH: adjustable tubular-steel 2WD axle; M5660SUHD: cast-iron bevel-pinion drive, 55-degree turning angle, 4WD Front Axle Rating Not Published 4,410 lb at 55.9 in tread spacing (M5660SUH); 5,290 lb at 55.9 in tread spacing (M5660SUHD) Drawbar Capacity 2,200 lb 3,300 lb (maximum tongue weight) ▶ Dimensions & ManeuverabilityOverall Width 73.2 in 72.8 in Wheelbase 2WD ROPS: 82.1 in; 2WD cab: 84.4 in; 4WD ROPS: 80.7 in; 4WD cab: 83.1 in 82 in (M5660SUH); 80.7 in (M5660SUHD) Ground Clearance 16.3 in 16.3 in Min. Turn Radius without Brakes 2WD: 11.2 ft; 4WD: 11.8 ft 11.1 ft (M5660SUH); 12.8 ft (M5660SUHD) Height to Top of ROPS 97.2 in 95.3 in Height to Top of ROPS (folded) Not Published Not Published Height to Top of Cab Model 100.2 in Not Published Overall Length 2WD: 140.4 in; 4WD: 135.6 in 138.7 in (M5660SUH); 136 in (M5660SUHD) ▶ WeightTractor Weight (Base) 2WD: 4,475 lb; 4WD: 4,608 lb 4,189 lb (M5660SUH); 4,387 lb (M5660SUHD) Weight with ROPS and Loader Not Published Not Published Weight with Cab and Loader Not Published Not Published ▶ Tire OptionsTire Size & Options Standard: 7.5-16 (2WD) or 9.5-24 (4WD) front, 16.9-30 rear 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 - Front 2WD: 7.5-16; 4WD: 9.5-24 9.5L-15 (M5660SUH); 9.5-22 (M5660SUHD) R1 Agricultural - Rear 16.9-30 14.9-28 R3 Turf - Front 29x12.5-15 or 27x9.5-15 29x12.50-15 R3 Turf - Rear 18.4-26 or 21.5L-16.1 21.5L-16.1 R4 Industrial - Front 14-17.5L (4WD) 12.5/80-18 (M5660SUHD) R4 Industrial - Rear 16.9-24 (4WD) 16.9-24 (M5660SUHD) ▶ Loader & AttachmentsQuick Attach Loader System LA1153: two-lever quick coupler LA1154SU: 2-lever quick attach coupler standard Loader Model LA1153 LA1154SU Loader Lift Height LA1153 height position: 132.7 in; LA1153 power position: 117.2 in LA1154SU: 130.9 in (height position); 115.7 in (power position) Loader Lift Capacity (Full Height) Not Published LA1154SU: 2,469 lb (height position); 2,928 lb (power position) Loader Breakout Force Not Published LA1154SU: 4,230 lbf (height position); 5,354 lbf (power position) ▶ WarrantyWarranty Length & Coverage Not Published Basic 24 months or 2,000 hours, powertrain 36 months or 3,000 hours, all usage 