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Kubota L1421 Technical Specifications

Kubota L1421 Engine Specs

Engine Model ................. Kubota V2203-M-E2
Engine Type ................. 4 cycle, vertical, indirect injection water-cooled diesel
Number of Cylinders ................. 4
Displacement, cu in (L) ................. 134.1 (2.197)
Engine Bore, in (mm) ................. 3.43 (87.0)
Engine Stroke, in (mm) ................. 3.64 (92.4)
Aspiration ................. Natural
Rated Engine Power, hp (kW) ................. 42.8 (31.7)
Maximum Engine Power, hp (kW) ................. 45.2 (33.5)
Rated Engine Speed, rpm ................. 2700
Idle Speed rpm ................. 750-850
Compression ................. 22.6:1
Firing Order ................. 1-3-4-2
Fuel System ................. Indirect injection
Fuel Injection Pump ................. Bosch type
Fuel Tank Capacity, gal (L) ................. 13.2 (50.0)
Oil Capacity, qts (L) ................. 8.7 (8.2)
Coolant Capacity, qts (L) ................. 8.0 (7.5)
Electrical System Rating, Volts ................. 12
Starting System ................. Electric starter

Power Take-Off

PTO Operational Type ................. Independent
PTO Horsepower (GST), hp (kW) ................. 36.7 (27.2)
PTO Horsepower (HST), hp (kW) ................. 35.2 (26.1)
PTO Speed, rpm ................. 540
PTO/Engine Speed (GST), rpm ................. 540/2550
PTO/Engine Speed (HST), rpm ................. 540/2590

Kubota L1421 Transmission

Transmission Type ................. Glide Shift (GST)
Gearbox Type ................. 8F/8R, fully synchronized
Number of Forward Gears ................. 8
Number of Reverse Gears ................. 8
Clutch Type ................. Dry, dual stage
Oil Capacity, qts (L) ................. 45.6 (43.0)
Maximum Forward Speed, mph (kph) ................. 15.6 (25.0)
Maximum Reverse Speed, mph (kph) ................. 14.7 (23.5)

Transmission Type ................. Hydrostatic
Number of Forward Gears ................. 3 Range
Number of Reverse Gears ................. 3 Range
Clutch Type ................. Dry, dual stage
Oil Capacity, qts (L) ................. 29.2 (27.5)
Cruise Control ................. Standard
Maximum Forward Speed, mph (kph) ................. 18.8 (30.0)
Maximum Reverse Speed, mph (kph) ................. 16.9 (27.0)

Kubota L1421 Wheels and Tires

Drive Wheels ................. 2WD/4WD
Steering Configuration ................. Front steer
Steering System ................. Hydrostatic
Brake Type ................. Wet disc
Front Tire Size ................. 8.0-16
Rear Tire Size ................. 13.6-24
Front Tread, in (mm) ................. 45.3 (1145)
Rear Tread, in (mm) ................. 45.1-51.8 (1140-1310)

Hydraulic System

Hydraulic System Type ................. Open center
Hydraulic Pump Type ................. Gear
Hydraulic Pump Flow, gpm (Lpm) ................. 10.0 (37.0)
Hydraulic Pressure, Bar (psi) ................. 186 (2700)
Number of Standard Remote Valves ................. 1/3
3-Point Hitch Category ................. 1
Draft Sensing or Lift Control ................. Position control
Standard Lift Capacity at lift pin, lb (kg) ................. 3850 (1750)
Standard Lift Capacity 24" (600mm) behind pin, lb (kg) ................. 2750 (1250)

Kubota L1421 Dimensions and Weight

Wheelbase, in (mm) ................. 74.9 (1895)
Length, in (mm) ................. 125.3 (3170)
Height (ROPS), in (mm) ................. 95.7 (2420)
Overall Width, in (mm) ................. 58.9 (1490)
Ground Clearance, in (mm) ................. 14.2 (360)
Turning Radius, in (mm) ................. 106.7 (2700)
Weight (GST), lb (kg) ................. 3600 (1635)
Weight (HST), lb (kg) ................. 3675 (1670)

KUBOTA TRACTORS TROUBLESHOOTING
L235	L2501	L2550	L275	L3110
L3301	L35	L3710	L3901	L4310
L5030	M4700	M5700	M6040	M6800
M8200	M8540	M9000	MX5100	MX5200