▶ EnginePTO Power 24.2 hp 28.7 (21.4) HP (kW) Alternator 85 A, 12 V n/a Air Cleaner Dual element LX2620: 4.5 inch paper filter (with dual filter); LX3520/LX4020: 6 inch paper filter (with dual element) Engine Type Diesel Indirect injection, vertical, water-cooled, 4-cycle diesel and Direct injection, vertical, water-cooled, 4-cycle diesel with turbocharger Fuel System Direct injection Common Rail (CRS) diesel Displacement 100.2 in³ 77 in³ No. of Cylinders 3 4 Rated Engine Speed 2500 rpm 2500 rpm Cooling System Type Liquid-cooled Pressurized radiator with radial air flow fan Engine Manufacturer Yanmar Kubota Engine Power (Gross) 30.7 hp @ 500 rpm 23.3 hp Engine Emissions Constraints Tier 4 n/a ▶ WeightWeight with ROPS and Loader Not Published n/a Weight with Cab and Loader Not Applicable n/a Tractor Weight (Base) n/a LX2620: 1,775 lbs; LX3520DTN: 2,154 lbs; LX3520: 2,191 lbs; LX4020: 2,624 lbs ▶ WarrantyWarranty Length & Coverage 6-year/2,000-hour powertrain; 2-year/2,000-hour basic (full machine) Full warranty: 2 years / 2,000 hours | Powertrain warranty: 6 years / 2,000 hours ▶ HydraulicsPump Type Tandem gear Dual pump Steering Flow 4.0 gpm n/a Implement Flow 5.3 gpm n/a Total Hydraulic Flow 9.3 gpm 9.1 (34.5) gpm (l/min.) Hydraulic System Type Open center Open center Rear Remote Hydraulic Flow Not Published n/a Overall Hydraulic Pump Flow 9.3 gpm 9.1 (34.5) gpm (l/min.) No. of Optional Remote Valves Up to 3 n/a No. of Standard Remote Valves Not Published n/a System Operating Pressure n/a Open center system ▶ PTO & HitchPTO Rear 543 rpm 540 rpm PTO Type Independent Independent Lift Control Type Position control Position control valve Hitch Lift Capacity Not Published 2348 (1065) lbs. (kg) Mid-PTO Availability Yes (1998 rpm) 2460 RPM Category, 3-Point Hitch Category 1 Category I Hitch Lift Capacity (at 24”) Not Published LX2620: 1,819 lbs; LX3520/LX4020: 1,962 lbs ▶ Tire OptionsR3 Turf - Rear 14-17.5 16.6-16 R3 Turf - Front 23X8.50-14 24x8.5-14 Tire Size & Options R1 Ag, R3 Turf, R4 Industrial, R3 Turf Radial Front R1: 7-12; R4: 23×8.50-12; R4 large: 25×8.50-14; R14: 23×8.50-12; R14 large: 25×8.50-14; TURF: 24×8.50-14; Rear R1: 12.4-16; R4: 14-17.5; R14: 14-17.5; TURF: 13.6-16; R4 large: 15-19.5; R14 large: 15-19.5 R4 Industrial - Rear 14-17.5 14-17.5 or 15-19.5 R4 Industrial - Front 23x8.50-14 23x8.5-12 or 25x8.5-14 R1 Agricultural - Rear 12.4-16 320/85D16 R1 Agricultural - Front 7.00-12 180/85D12 ▶ Fluid CapacityCoolant Capacity 5.2 qt LX2620: 4.5 qts (4.3 ℓ); LX3520/LX4020: 5.7 qts (5.4 ℓ) Crankcase Capacity 4.5 qt LX2620: 4.2 qts (4.0 ℓ); LX3520/LX4020: 5.0 qts (4.7 ℓ) Fuel Tank Capacity 8.5 gal LX2620: 7.1 gal (27 ℓ); LX3520/LX4020: 8.5 gal (32 ℓ) Front Axle Fluid Capacity 4.0 qt n/a Transmission / Hydraulic System Capacity 6.2 gal 5.5 (21.0) gal (ℓ) ▶ Loader & AttachmentsLoader Lift Height 85 in 87.6 (2226) in. (mm) Loader Breakout Force 1,949 lbf n/a Quick Attach Loader System Quik-Park 2-Lever Quick Coupler (Standard); Swift-Tach (Optional) Loader Lift Capacity (Full Height) 1,120 lb 1100 (499) lbs. (kg) ▶ Transmission & DrivetrainClutch Not Applicable N/A No. of Speeds Infinite (2-range) HST (3 range) Transmission Type Hydrostatic - two range HST (3 ranges) Max Travel Speed (Forward) Not Published 17.0 (0-27.4) mph (km/h) Max Travel Speed (Reverse) Not Published 13.0 (0-20.8) mph (km/h) Differential Lock & Limited Slip Options Differential lock Standard ▶ Chassis, Steering & ControlsBrakes Wet disc Multi-plate wet disk Steering Power steering Hydrostatic power steering Frame Type Open station with foldable ROPS n/a Front Axle Type Not Published n/a Drawbar Capacity Not Published n/a Front Axle Rating 1,940 lb n/a Seat Suspension & Adjustability Marine-grade seat Deluxe suspension seat (high back, designed to absorb shock) ▶ Dimensions & ManeuverabilityWheelbase 67.8 in 66.7 (1695) in. (mm) Overall Width 55.1 in 53.7 (1365) in. (mm) Ground Clearance 9.8 in 12.8 (325) in. (mm) Height to Top of ROPS 92.3 in LX3520 Narrow: 56.7 in. (folded) Height to Top of Cab Model Not Applicable n/a Height to Top of ROPS (folded) Not Published 56.7 (1440) in. (mm) Min. Turn Radius without Brakes 98.4 in 7.5 (2.3) feet (m) Front drive disengaged Overall Length with 3-Point Hitch 117.5 in 101.8 (2586) in. (mm) Overall Length n/a LX2620: 101.8 in.; LX3520DTN: 98.2 in.; LX3520/LX4020: 101.6-103.9 in. (2580-103.9 in) 