▶ EnginePTO Power 15.4 hp 18.8 hp Alternator 40 A, 12 V 40 A, 12 V Air Cleaner Single Dry Single element Engine Type Natural Aspiration Water cooled, 4-cycle Diesel Fuel System Diesel Indirect Fuel Injection Displacement 60.6 (993) 77.3 in³ No. of Cylinders 3 3 Rated Engine Speed 3,200 3000 rpm Cooling System Type Water cooled Water cooled, forced circulation Engine Manufacturer Yanmar Yanmar Engine Power (Gross) 21.5 hp 23.9 hp Engine Emissions Constraints Tier 4 Tier 4 Engine Model — 3TNV80F-SDKTFF ▶ WeightTractor Weight (Base) 1,433 (650) — Weight with ROPS and Loader 1,433 lb 2,091 lb Weight with Cab and Loader Not Published Not Published ▶ WarrantyWarranty Length & Coverage 7-year powertrain warranty Full-machine: 24 months/2,000 hours; Powertrain: 96 months/3,000 hours (whichever comes first) ▶ HydraulicsPump Type Single Gear Pump with Flow Divider Gear Pump Steering Flow 2.11 gpm Not Published Implement Flow 4.17 (15.8) Not Published Total Hydraulic Flow 6.97 (26.4) 6.95 gpm Hydraulic System Type Not Published Hydrostatic Rear Remote Hydraulic Flow Not Published Not Published Overall Hydraulic Pump Flow 6.97 gpm (max total flow) 26.3 lpm (6.95 US gpm) No. of Optional Remote Valves Up to 1 NOT FOUND — no source explicitly states the number of optional remote valves available for the RK24. Sources confirm 1 standard rear remote set is included, but do not specify optional add-on valve counts. No. of Standard Remote Valves Not Published 1 ▶ PTO & HitchPTO Rear 540 rpm 540 rpm PTO Type Independent Independent PTO Lift Control Type Position Position control Hitch Lift Capacity 1,100 lb 1,323 lb Mid-PTO Availability Optional (2,500 rpm) Standard, 2,000 rpm @ 2,875 rpm Category, 3-Point Hitch Category I (N) Category I Hitch Lift Capacity (at 24”) 679 lb Not Published ▶ Tire OptionsR3 Turf - Rear TURF R 16X12.00-12 29X12.5-15 R3 Turf - Front TURF F 16X7.50-8 20X8-10 Tire Size & Options R1 (BAR) / R3 (TURF) / R4 (IND) R4 Industrial (Std), R3 Turf (Opt) R1 Ag (Opt), Goodyear R14 (Opt) R4 Industrial - Rear 26X12-12 27X12.5-15 R4 Industrial - Front 18X8.50-10 20X8-10 R1 Agricultural - Rear BAR R 24X12.00-12 9.5-16 R1 Agricultural - Front BAR F 16X7.50-9 6-12 ▶ Fluid CapacityCoolant Capacity 0.9 gal 3.6 ℓ (0.96US gal) Crankcase Capacity 0.48 gal 2.7 ℓ ( 0.71 US gal) Fuel Tank Capacity 6.6 gal 5.81 gal Front Axle Fluid Capacity 2.6 qt 3.2ℓ (0.85 US gal) Transmission / Hydraulic System Capacity 3.6 gal 14.5ℓ (3.83 US gal) ▶ Loader & AttachmentsLoader Lift Height 72.7 in (under level bucket); 78.5 in (pivot pin) 75.3 Loader Breakout Force 1,531 lb (at pivot pin, ground level) 1,680 lb Quick Attach Loader System SSQA Skid-Steer Compatible Quick-Attach Loader Lift Capacity (Full Height) 992 lb (at pivot pin) 947 lb ▶ Transmission & DrivetrainClutch Dry single plate Not Published No. of Speeds 2 Range 2 Range (High/Low) Transmission Type Hydrostatic transmission (HST) Hydraulic + Mechanical H/L with constant-mesh Max Travel Speed (Forward) 7.8 mph 10.5 mph Max Travel Speed (Reverse) Not Published Not Published Differential Lock & Limited Slip Options Mechanical rear differential lock Differential lock (bevel gears with diff-lock) ▶ Chassis, Steering & ControlsBrakes Wet disc Wet Disc, Foot operated, independent with provision of inter lock for simultaneous operation Steering Hydrostatic Hydrostatic Power steering system Frame Type Sub-compact tractor, 4WD Not Published Front Axle Type Center pin front axle Center-pivot, reverse Eliot type Drawbar Capacity Not Published Not Published Front Axle Rating Not Published Not Published Seat Suspension & Adjustability Standard adjustable seat Not Published ▶ Dimensions & ManeuverabilityWheelbase 53.1 (1,350) 57.5 in Overall Width 44.5 (1,130) 45.8 in Overall Length 94.2 (2,394) — Ground Clearance 8.3 in. 9.4 in Height to Top of ROPS 86.6 (2,200) 91.3 in Height to Top of Cab Model Not Published Not Published Height to Top of ROPS (folded) Not Published Not Published Min. Turn Radius without Brakes 86.6 (2,200) Not Published Overall Length with 3-Point Hitch 94.2 in 100.5 in 