▶ EnginePTO Power 19.5 hp 28.7 (21.4) HP (kW) Alternator 40 A, 12 V — Air Cleaner Sheet net and replaceable treated paper element, spin on oil filter LX2620: 4.5 inch paper filter (with dual filter); LX3520/LX4020: 6 inch paper filter (with dual element) Engine Type Liquid cooled, 4-cycle, 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 61.1 in³ 77 in³ No. of Cylinders 3 4 Rated Engine Speed 3200 rpm 2500 rpm Cooling System Type Water with pressurized radiator, reverse air-flow design Pressurized radiator with radial air flow fan Engine Manufacturer Kubota Kubota Engine Power (Gross) 24.8 hp 23.3 hp Engine Emissions Constraints Not Published — ▶ WeightWeight with ROPS and Loader Not Published — Weight with Cab and Loader Not Applicable — Tractor Weight (Base) — LX2620: 1,775 lbs; LX3520DTN: 2,154 lbs; LX3520: 2,191 lbs; LX4020: 2,624 lbs ▶ 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. Full warranty: 2 years / 2,000 hours | Powertrain warranty: 6 years / 2,000 hours ▶ HydraulicsPump Type Open center tandem pump gear type Dual pump Steering Flow 1.0 gpm — Implement Flow 5.2 gpm — Total Hydraulic Flow 6.2 gpm 9.1 (34.5) gpm (l/min.) Hydraulic System Type Open center Open center Rear Remote Hydraulic Flow Not Published — Overall Hydraulic Pump Flow 6.2 gpm 9.1 (34.5) gpm (l/min.) No. of Optional Remote Valves 2 (optional; ISO 7241-1 series A or B) — No. of Standard Remote Valves Not Published — System Operating Pressure — Open center system ▶ PTO & HitchPTO Rear STD (540 rpm) 540 rpm PTO Type Live independent PTO (with hydraulic clutch) Independent Lift Control Type Not Published Position control valve Hitch Lift Capacity Not Published 2348 (1065) lbs. (kg) Mid-PTO Availability STD (2500 rpm) 2460 RPM Category, 3-Point Hitch SAE Category I Optional Category I Hitch Lift Capacity (at 24”) 680 lb LX2620: 1,819 lbs; LX3520/LX4020: 1,962 lbs ▶ Tire OptionsR3 Turf - Rear 26X12-12 16.6-16 R3 Turf - Front 18X8.5-10 24x8.5-14 Tire Size & Options R1 Agricultural, R3 Turf, R4 Industrial 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 26X12-12 14-17.5 or 15-19.5 R4 Industrial - Front 18X8.5-10 23x8.5-12 or 25x8.5-14 R1 Agricultural - Rear 26X12-12 320/85D16 R1 Agricultural - Front 18X8.5-10 180/85D12 ▶ Fluid CapacityCoolant Capacity Not Published LX2620: 4.5 qts (4.3 ℓ); LX3520/LX4020: 5.7 qts (5.4 ℓ) Crankcase Capacity Not Published LX2620: 4.2 qts (4.0 ℓ); LX3520/LX4020: 5.0 qts (4.7 ℓ) Fuel Tank Capacity 6.6 gal LX2620: 7.1 gal (27 ℓ); LX3520/LX4020: 8.5 gal (32 ℓ) Front Axle Fluid Capacity Not Published — Transmission / Hydraulic System Capacity Not Published 5.5 (21.0) gal (ℓ) ▶ Loader & AttachmentsLoader Lift Height 71.0 in 87.6 (2226) in. (mm) Loader Breakout Force 1,286 lbf (bucket pivot pin) — Quick Attach Loader System Swift-Tach Loader (LA344S - Two Lever Quick Attach Bucket) 2-Lever Quick Coupler (Standard); Swift-Tach (Optional) Loader Lift Capacity (Full Height) 739 lb 1100 (499) lbs. (kg) ▶ Transmission & DrivetrainClutch Dry type single plate - Main clutch 9.45 in. N/A No. of Speeds 2 Range (Low-High) HST (3 range) Transmission Type Hydrostatic transmission HST (3 ranges) Max Travel Speed (Forward) 8.1 mph 17.0 (0-27.4) mph (km/h) Max Travel Speed (Reverse) 6.2 mph 13.0 (0-20.8) mph (km/h) Differential Lock & Limited Slip Options Rear differential lock standard Standard ▶ Chassis, Steering & ControlsBrakes Mechanical, wet disc type Multi-plate wet disk Steering Integral power steering Hydrostatic power steering Frame Type Not Published — Front Axle Type 4WD: Bevel gear front axle, non-adjustable tread spacing — Drawbar Capacity Max. drawbar load @ hitch: 550 lb. — Front Axle Rating Not Published — Seat Suspension & Adjustability Not Published Deluxe suspension seat (high back, designed to absorb shock) ▶ Dimensions & ManeuverabilityWheelbase 55.1 in 66.7 (1695) in. (mm) Overall Width 45.1 in 53.7 (1365) in. (mm) Ground Clearance 6.5 in 12.8 (325) in. (mm) Height to Top of ROPS 83.1 in LX3520 Narrow: 56.7 in. (folded) Height to Top of Cab Model Not Applicable — Height to Top of ROPS (folded) Not Published 56.7 (1440) in. (mm) Min. Turn Radius without Brakes 7.5 ft (2.3 m) 7.5 (2.3) feet (m) Front drive disengaged Overall Length with 3-Point Hitch 99.0 in (w/ Front guard) 101.8 (2586) in. (mm) Overall Length — LX2620: 101.8 in.; LX3520DTN: 98.2 in.; LX3520/LX4020: 101.6-103.9 in. (2580-103.9 in) 