Kubota L3800 vs Kubota L3902

Across 6 measurable specs, the Kubota L3902 leads 5 categories to 1. Machine pages: Kubota L3800 and Kubota L3902.

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Category Verdict

Full Spec Sheet

Every published spec, side by side, including the details the graphs above don't chart.

Spec	KubotaL3800	KubotaL3902

▶Engine
Engine Manufacturer	Kubota	Kubota
Engine Model	D1803	D1803-CR-E5
Engine Type	Diesel, 3-cylinder, liquid-cooled	Direct injection, vertical, water-cooled 4-cycle, diesel
No. of Cylinders	3	3
Displacement	111.4 in³	111.4 in³
Rated Engine Speed	2700 rpm	2700 rpm
Engine Power (Gross)	37.4 hp	37.5 hp
PTO Power	Gear: 31.5 hp; HST: 30 hp	30.3 hp
Engine Emissions Constraints	Tier 4	Not Published
Cooling System Type	Not Published	Water-cooled
Air Cleaner	Not Published	Dry type, single element
Fuel System	Not Published	Direct injection
Alternator	Not Published	45 A, 12 V
▶Hydraulics
Pump Type	Not Published	Not Published
Implement Flow	6.3 gpm	6.3 gpm
Steering Flow	Not Published	3.8 gpm
Total Hydraulic Flow	Not Published	10.1 gpm (6.3 + 3.8, computed)
Overall Hydraulic Pump Flow	Not Published	10.1 gpm (6.3 + 3.8, computed)
Hydraulic System Type	Open center	Open center
Rear Remote Hydraulic Flow	Not Published	Not Published
No. of Standard Remote Valves	Not Published	Not Published
No. of Optional Remote Valves	Not Published	Not Published
▶Fluid Capacity
Fuel Tank Capacity	10 gal	11.1 gal
Coolant Capacity	Not Published	6.3 qt
Crankcase Capacity	Not Published	7.1 qt
Transmission / Hydraulic System Capacity	Gear: 7.1 gal; HST: 6.2 gal	6.9 gal
Front Axle Fluid Capacity	Not Published	4.8 qt
▶PTO & Hitch
PTO Type	Not Published	Live independent PTO with hydraulic clutch
PTO Rear	540 rpm	540 rpm
Mid-PTO Availability	Not Published	Not Published
Category, 3-Point Hitch	Category I	SAE Category I
Hitch Lift Capacity	Not Published	1998 lb
Hitch Lift Capacity (at 24”)	Not Published	1435 lb
Lift Control Type	Not Published	Position control
▶Transmission & Drivetrain
Transmission Type	Gear: 8-speed constant mesh; HST: hydrostatic	Hydrostatic transmission (3-range)
No. of Speeds	Gear: 8F/4R; HST: infinite (3-range)	3-range
Max Travel Speed (Forward)	Not Published	14.1 mph
Max Travel Speed (Reverse)	Not Published	12.7 mph
Clutch	Not Published	Not Applicable
Differential Lock & Limited Slip Options	Rear differential lock standard	Rear differential lock, pedal operated
▶Chassis, Steering & Controls
Frame Type	Not Published	Not Published
Steering	Hydrostatic power steering	Integral type power steering
Brakes	Wet disc	Mechanical, wet disc type
Seat Suspension & Adjustability	Not Published	Suspension seat with fore/aft travel adjustment and suspension tension adjustment
Front Axle Type	Bevel gear front axle	Cast-iron front axle
Front Axle Rating	Not Published	Not Published
Drawbar Capacity	Not Published	730 lb
▶Dimensions & Maneuverability
Overall Length with 3-Point Hitch	2WD: 110.6 in; 4WD: 106.3 in	108.5 in (without 3-point hitch)
Overall Width	55.1 in	55.1 in
Wheelbase	63.3 in	63.4 in
Ground Clearance	2WD: 13.6 in; 4WD: 13.4 in	13.4 in
Min. Turn Radius without Brakes	Not Published	8.2 ft (with brake applied)
Height to Top of ROPS	91.7 in	91.7 in
Height to Top of ROPS (folded)	Not Published	Not Published
Height to Top of Cab Model	Not Published	Not Published
▶Weight
Tractor Weight (Base)	2WD gear: 2480 lb; 4WD gear: 2657 lb; 4WD hydro: 2668 lb	2778 lb
Weight with ROPS and Loader	Not Published	Not Published
Weight with Cab and Loader	Not Published	Not Published
▶Tire Options
Tire Size & Options	2WD: 5.00-15 front; 4WD: 7.2-16 front; 11.2-24 rear	R1 Agricultural; R3 Turf; R4 Industrial
R1 Agricultural - Front	2WD: 5.00-15; 4WD: 7.2-16	7.2-16
R1 Agricultural - Rear	11.2-24	11.2-24
R3 Turf - Front	2WD: 23x8.50-12; 4WD: 25x8.50-14	25X8.50-14
R3 Turf - Rear	13.6-16	13.6-16
R4 Industrial - Front	27x8.50-15 (4WD)	27X8.50-15
R4 Industrial - Rear	15-19.5	15-19.5
▶Loader & Attachments
Quick Attach Loader System	LA524 quick attach loader	Front Loader (LA526 - 2 Lever Quick Coupler (OPT))
Loader Model	LA524	LA526
Loader Lift Height	LA524: 94.3 in	94.8 in
Loader Lift Capacity (Full Height)	LA524: 1131 lb (at pin)	1144.4 lb
Loader Breakout Force	LA524: 2462 lbf (at pin)	Not Published
▶Warranty
Warranty Length & Coverage	Not Published	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.
▶ITC Company Accessories
Accessories that fit	None tagged yet	Kubota L2502/L3302/L3902 HD Brush Guard Insert $269.00

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Kubota L3800 vs Kubota L3902: Quick Answers

Which has more horsepower, the Kubota L3800 or the Kubota L3902?

The Kubota L3902 leads on engine hp at 37.5 hp hp, compared to 37.4 hp hp for the Kubota L3800.

Which has more PTO horsepower, the Kubota L3800 or the Kubota L3902?

The Kubota L3800 leads on pto hp at 31.5 hp hp, compared to 30.3 hp hp for the Kubota L3902.

Which is heavier, the Kubota L3800 or the Kubota L3902?

The Kubota L3902 leads on weight at 2,778 lb lb, compared to 2,668 lb lb for the Kubota L3800.

Which has more loader lift capacity, the Kubota L3800 or the Kubota L3902?

The Kubota L3902 leads on loader lift at 1,144.4 lb lb, compared to 1,131 lb lb for the Kubota L3800.

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