▶ EngineEngine Manufacturer KIOTI LS Mtron Engine Model DK40: 4A200; DK40SE: 4A200LWM; DK40SE HST: 4A200LWH L3C19-T Engine Type Indirect injection, vertical, water-cooled, 4-cycle diesel Vertical, water-cooled, 4 cycle diesel No. of Cylinders 4 3 Displacement 122.0 in³ 114.7 in³ Rated Engine Speed 2600 rpm 2600 rpm Engine Power (Gross) DK40: 40.4 hp; DK40SE: 41 hp; DK40SE HST: 41 hp 40 hp PTO Power DK40: 33.4 hp; DK40SE: 34 hp; DK40SE HST: 32.5 hp 32 hp Engine Emissions Constraints Not Published Tier 4 Cooling System Type Water-cooled Water-cooled Air Cleaner Not Published Dry Fuel System Indirect injection Delphi, CRDI Alternator 50 A, 12 V 70 A, 12 V ▶ HydraulicsPump Type DK40SE: Gear (tandem); DK40SE HST: Gear (tandem) Gear pump, engine drive Implement Flow 7.6 gpm 8.2 gpm Steering Flow 4.5 gpm 5.5 gpm Total Hydraulic Flow DK40: 12.1 gpm (7.6 + 4.5, computed); DK40SE: 16.8 gpm; DK40SE HST: 16.8 gpm 13.7 gpm Overall Hydraulic Pump Flow DK40: 12.1 gpm (7.6 + 4.5, computed); DK40SE: 16.8 gpm; DK40SE HST: 16.8 gpm 13.7 gpm Hydraulic System Type Not Published Open center Rear Remote Hydraulic Flow Not Published Not Published No. of Standard Remote Valves 1 2 Pair No. of Optional Remote Valves DK40: 1 or 2 (2 or 4 ports, option); DK40SE: 1; DK40SE HST: 1 Not Published ▶ Fluid CapacityFuel Tank Capacity DK40: 10.6 gal; DK40SE: 11.9 gal; DK40SE HST: 11.9 gal 12.4 gal Coolant Capacity Not Published 1.9 gal Crankcase Capacity Not Published 1.5 gal Transmission / Hydraulic System Capacity 11.6 gal 7.9 gal Front Axle Fluid Capacity 2.0 gal 1.7 gal ▶ PTO & HitchPTO Type Independent Independent PTO Rear 540 rpm 540 rpm Mid-PTO Availability Available (2,000 rpm) Optional (2,000 rpm) Category, 3-Point Hitch Category I Category I Hitch Lift Capacity 3,417 lb 1,808 lb Hitch Lift Capacity (at 24”) DK40: 2,270.7 lb; DK40SE: 2,493 lb; DK40SE HST: 2,493 lb 1,433 lb Lift Control Type Position, draft, mixed control Position & Draft ▶ Transmission & DrivetrainTransmission Type DK40: Synchronized shuttle; DK40SE: Synchro shuttle; DK40SE HST: Hydrostatic drive Hydrostatic (HST) No. of Speeds DK40: 8F/8R (16F/16R with creeper, DK40CR); DK40SE: 12F/12R; DK40SE HST: 3 range HST Infinite, 3 ranges (HST) Max Travel Speed (Forward) DK40: 14.53 mph; DK40SE: 15.7 mph; DK40SE HST: 15.6 mph Not Published Max Travel Speed (Reverse) DK40: 13.40 mph; DK40SE: 14.8 mph; DK40SE HST: 10.9 mph Not Published Clutch DK40: Dry single stage; DK40SE: Dry single stage; DK40SE HST: None Not Published Differential Lock & Limited Slip Options Rear differential lock (standard) Mechanical differential lock (pedal) ▶ Chassis, Steering & ControlsFrame Type Not Published Not Published Steering Hydrostatic power steering Hydrostatic Power Steering Brakes Wet disc Wet, Multi-disc Seat Suspension & Adjustability Adjustable suspension seat Not Published Front Axle Type 4WD Not Published Front Axle Rating Not Published Not Published Drawbar Capacity 1,433 lb (max. drawbar load) Not Published ▶ Dimensions & ManeuverabilityOverall Length with 3-Point Hitch DK40: 139.8 in; DK40SE: 134.2 in; DK40SE HST: 134.2 in 128.3 in Overall Width DK40: 59.3 in; DK40SE: 63.9 in; DK40SE HST: 63.9 in 59.3 in Wheelbase DK40: 70 in; DK40SE: 74.0 in; DK40SE HST: 74.0 in 69 in Ground Clearance DK40: 10.1 in; DK40SE: 14.7 in; DK40SE HST: 14.7 in Not Published Min. Turn Radius without Brakes DK40: 112.7 in (without brake); DK40SE: 114 in (9.5 ft, with brake applied); DK40SE HST: 114 in (9.5 ft, with brake applied) Not Published Height to Top of ROPS DK40: 97.0 in; DK40SE: 95.0 in; DK40SE HST: 95.0 in Not Published Height to Top of ROPS (folded) Not Published Not Published Height to Top of Cab Model 96.3 in 86.6 in ▶ WeightTractor Weight (Base) DK40: 3,670.7 lb; DK40SE: 3,924 lb; DK40SE HST: 3,847 lb 3,661 lb Weight with ROPS and Loader Not Published Not Published Weight with Cab and Loader Not Published Not Published ▶ Tire OptionsTire Size & Options R1 Agricultural: 8-16 front, 13.6-24 rear (standard tires) R1 Agricultural, R3 Turf, R4 Industrial R1 Agricultural - Front 8-16 7-14 R1 Agricultural - Rear 13.6-24 11.2-24 R3 Turf - Front DK40: 27x8.50-15; DK40SE: 29x12.5-15; DK40SE HST: 29x12.5-15 25x8.5-14 R3 Turf - Rear DK40: 41x14-20; DK40SE: 21.5L-16.1; DK40SE HST: 21.5L-16.1 41x14-20 R4 Industrial - Front 10x16.5 25x8.5-14 R4 Industrial - Rear 14.9x24 43x16-20 ▶ Loader & AttachmentsQuick Attach Loader System Quick attach (QA) bucket, 72 in LL3116: Standard Skid Steer Coupler (skid-steer compatible quick-attach) Loader Model KL1470 (DK40); KL401 (DK40SE and DK40SE HST) LL3116 Loader Lift Height KL1470: 111.4 in; KL401: 107.8 in 94.4 in Loader Lift Capacity (Full Height) KL1470: 2,100 lb; KL401: 2,761 lb LL3116: 2,185 lb Loader Breakout Force KL1470: 3,400 lb; KL401: 3,727 lb 3,612 lb ▶ WarrantyWarranty Length & Coverage Not Published 6-year limited powertrain warranty 