▶ EngineEngine Manufacturer Kubota Kubota Engine Model V2403-CR-TE4-GL2 V2403-CR-TE4 Engine Type Liquid-cooled, 4-cycle multi valve, diesel, Turbocharged 4-cylinder in-line, common rail direct injection, turbocharged diesel No. of Cylinders 4 4 Displacement 148.5 in³ 148.5 in³ Rated Engine Speed 2600 rpm 2600 rpm Engine Power (Gross) 56 hp 57.9 hp PTO Power 46.5 hp 50 hp Engine Emissions Constraints Tier 4 Tier 4 Cooling System Type Liquid-cooled Liquid-cooled, pressurized radiator with recovery tank Air Cleaner Dry paper, dual element Dry paper dual element, 8 in diameter, pre-cleaner standard Fuel System Electronic Common Rail System (CRS) Common rail direct injection Alternator 45 A, 12 V 45 A ▶ HydraulicsPump Type Tandem pump - gear type Gear pump Implement Flow 9.4 gpm 10.6 gpm Steering Flow 4.7 gpm 6.1 gpm Total Hydraulic Flow 14.1 gpm 16.5 gpm Overall Hydraulic Pump Flow 14.1 gpm 16.5 gpm Hydraulic System Type Open center Open center Rear Remote Hydraulic Flow Not Published Not Published No. of Standard Remote Valves Not Published 1 (SCD) No. of Optional Remote Valves Optional, up to 3 (double-acting valve or float detent valve options, any position) 2 optional (3 maximum) ▶ Fluid CapacityFuel Tank Capacity 13.5 gal 17.7 gal Coolant Capacity 8.7 qt 8.5 qt Crankcase Capacity 9.9 qt 7.6 qt Transmission / Hydraulic System Capacity 11.9 gal 50.7 qt Front Axle Fluid Capacity 8.9 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 (hydraulic clutch) Hydraulic independent PTO, self-modulating multi-plate wet clutch with brake PTO Rear 540 rpm @ 2400 engine rpm 540 rpm (540/540E optional) Mid-PTO Availability Optional Not Published Category, 3-Point Hitch SAE Category I & II Category I and II Hitch Lift Capacity 3,858 lb 4189 lb Hitch Lift Capacity (at 24”) 2,976 lb 3307 lb Lift Control Type Position control Position control ▶ Transmission & DrivetrainTransmission Type Hydrostatic transmission Fully synchronized 4-speed main gear shift with hi-lo range and hydraulic shuttle, 8F/8R No. of Speeds 3-range, 6 speeds (H-DS), infinitely variable in each 8F/8R Max Travel Speed (Forward) 16.8 mph 18.2 mph Max Travel Speed (Reverse) 15.2 mph 18.6 mph Clutch Not Published Multiple wet disc Differential Lock & Limited Slip Options Rear differential lock, standard Rear differential lock standard (mechanical) ▶ Chassis, Steering & ControlsFrame Type Not Published Not Published Steering Hydrostatic power steering Hydrostatic power steering Brakes Wet disc type, mechanically activated Mechanical wet disc Seat Suspension & Adjustability Suspension seat with fore/aft travel adjustment, suspension adjust knob, backrest tilt adjustment, swivel and arm rest Fully adjustable suspension seat with retractable seat belt Front Axle Type 4WD: Bevel gear front axle, non-adjustable tread spacing Adjustable tubular steel, 2WD (M5660SUH); Cast iron bevel pinion drive with 55 degree turning angle, 4WD (M5660SUHD) Front Axle Rating Not Published 4410 lb at 55.9 in tread spacing (M5660SUH); 5290 lb at 55.9 in tread spacing (M5660SUHD) Drawbar Capacity 1,433 lb 2200 lb ▶ Dimensions & ManeuverabilityOverall Length with 3-Point Hitch 135.0 in 138.7 in (M5660SUH); 136 in (M5660SUHD) Overall Width 67.3 in 73.2 in Wheelbase 75.4 in 82 in (M5660SUH); 80.7 in (M5660SUHD) Ground Clearance 15.4 in 16.3 in Min. Turn Radius without Brakes 9.2 ft (with brake applied) 10.8 ft (M5660SUH); 12.8 ft (M5660SUHD) Height to Top of ROPS 98.0 in 95.3 in Height to Top of ROPS (folded) Not Published Not Published Height to Top of Cab Model Not Applicable Not Published ▶ WeightTractor Weight (Base) 3,990 lb 4189 lb (M5660SUH); 4387 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 R1 (9.5-16 / 14.9-26); options: R1 (9.5-16 / 13.6-28), R4 (10-16.5 / 17.5L-24), R3 (29x12.50-15 / 44x18-20), LSW R3 (LSW305R343 / LSW610R470) 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 9.5-16 6.5-16 (M5660SUH); 8.3-24 (M5660SUHD) R1 Agricultural - Rear 14.9-26; 13.6-28 14.9-28 R3 Turf - Front 29X12.50-15 29x12.50-15 R3 Turf - Rear 44X18-20 21.5L-16.1 R4 Industrial - Front 10-16.5 12.5/80-18 (M5660SUHD) R4 Industrial - Rear 17.5L-24 16.9-24 (M5660SUHD) ▶ Loader & AttachmentsQuick Attach Loader System Mechanical 2-Lever Quick Coupler (standard); Hydraulic 2-Lever Quick Coupler (optional); Single Lever Hose Quick Coupler (optional) LA1154SU: 2-lever quick attach coupler standard Loader Model LA1055 LA1154SU (also printed LA1154) Loader Lift Height 112.7 in LA1154: 130.9 in (height position); 115.7 in (power position) Loader Lift Capacity (Full Height) 2361 lb LA1154: 2469 lb (height position); 2928 lb (power position) Loader Breakout Force 3171 lbf (19.7 in forward of pivot pin) LA1154SU: 4230 lbf (height position); 5354 lbf (power position) ▶ WarrantyWarranty Length & Coverage Non-Commercial Home & Residential Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 72 months or 2000 hours. Commercial Use - Basic Standard Limited: 24 months or 1500 hours; Limited Powertrain: 36 months or 2000 hours. All usage - Basic Standard Limited: 24 months or 2000 hours; Limited Powertrain: 36 months or 3000 hours. ▶ ITC Company AccessoriesAccessories that fit None tagged yet 
