Kubota L3400 Overview
The Kubota L3400 is a reliable compact utility tractor produced by Kubota between 2004 and 2010 as part of the Standard L Series. Designed for durability and ease of operation, this tractor became popular worldwide for agriculture, landscaping, and general utility work.
Powered by a Kubota 1.6-liter three-cylinder diesel engine, the L3400 delivers 34.7 horsepower, making it suitable for a wide range of farm tasks such as plowing, mowing, loader work, and light construction.
Kubota designed this model with a strong chassis, simple mechanical systems, and efficient hydraulics, ensuring dependable performance even in demanding working environments. The tractor is available in two-wheel drive or four-wheel drive configurations, and buyers can choose between a gear transmission or hydrostatic transmission depending on their operational needs.
The Kubota L3400 is widely used in farms, estates, and small agricultural operations due to its durability, simple maintenance, and compatibility with many attachments.
Kubota L3400 Specifications
Overview
| Item | Details |
|---|---|
| Model | Kubota L3400 |
| Production Years | 2004 – 2010 |
| Series | Kubota Standard L Series |
| Tractor Type | Compact Utility Tractor |
| Manufacturer | Kubota |
| Predecessor | Kubota L3000 (2000–2003) |
| Related Models | Kubota L2800 / L3800 / L4400 |
Series Map
| Model | Engine Power |
|---|---|
| L2800 | 29.0 hp |
| L3400 | 34.7 hp |
| L4400 | 45.3 hp |
| L3800 | 2011–2014 successor |
Variants
| Model | Drive | Transmission |
|---|---|---|
| L3400F | 2WD | Gear |
| L3400DT | 4WD | Gear |
| L3400HST | 4WD | Hydrostatic |
Engine
| Item | Specification |
|---|---|
| Engine Manufacturer | Kubota |
| Engine Model | Kubota D1703 |
| Engine Type | Diesel |
| Cylinders | 3-cylinder |
| Displacement | 1.6 L |
| Cooling System | Liquid-cooled |
| Gross Engine Power | 34.7 hp (25.9 kW) |
The Kubota diesel engine used in the L3400 is known for excellent fuel efficiency, strong torque, and long service life, making it suitable for demanding farm operations.
Power
| Item | Output |
|---|---|
| Engine Power (gross) | 34.7 hp (25.9 kW) |
| PTO Power (Gear) | 29 hp (21.6 kW) |
| PTO Power (Hydro) | 27.5 hp (20.5 kW) |
Transmission
Kubota offered two transmission options to suit different operating preferences.
| Transmission Type | Description |
|---|---|
| 8-speed constant mesh gear | Durable manual transmission |
| Hydrostatic (HST) | Smooth speed control without shifting |
Hydrostatic transmission is especially useful for loader work and precise maneuvering.
Mechanical Features
| Feature | Specification |
|---|---|
| Drive | 2WD or 4WD |
| Steering | Power steering |
| Differential Lock | Rear standard |
| Brakes | Mechanical wet disc |
| ROPS | Two-post ROPS |
| Optional | Foldable ROPS and sunshade |
Hydraulics
| Item | Specification |
|---|---|
| Hydraulic Type | Open center |
| Hydraulic Capacity | 7.3 gal (27.6 L) |
| Pump Flow | 6.8 gpm (25.7 L/min) |
| Steering Flow | 4.1 gpm (15.5 L/min) |
| Total Flow | 10.9 gpm (41.3 L/min) |
| Valves | 0–3 optional |
Three-Point Hitch
| Item | Specification |
|---|---|
| Hitch Category | Category I |
| Rear Lift Capacity (at ends) | 1,985 lbs (900 kg) |
| Rear Lift Capacity (24 in / 610 mm) | 1,433 lbs (650 kg) |
Power Take-Off (PTO)
| Item | Specification |
|---|---|
| Rear PTO | Live |
| Hydro PTO | Independent |
| PTO Type | 540 rpm |
| PTO Shaft | 1.375 in |
| Engine RPM for 540 PTO | 2425 rpm |
Capacity
| Item | Capacity |
|---|---|
| Fuel Tank | 9 gal (34.1 L) |
| Hydraulic System | 7.3 gal (27.6 L) |
| Front Axle Oil | 4.8 qts (4.5 L) |
Dimensions & Tires
| Item | Specification |
|---|---|
| Wheelbase | 63.3 in (160 cm) |
| Weight | 2,403 – 2,600 lbs |
| Front Tire | 5-15 |
| Rear Tire | 11.2-24 |
The tractor’s compact wheelbase and balanced weight distribution provide excellent maneuverability and stability.
Attachments
The Kubota L3400 supports various attachments, increasing its versatility.
| Attachment | Description |
|---|---|
| Front-End Loader | Ideal for material handling |
| Backhoe | Useful for digging and landscaping |
| Rotary Cutter | Grass and field maintenance |
| Box Blade | Land leveling and grading |
Electrical System
| Item | Specification |
|---|---|
| Ground | Negative |
| Charging System | Alternator |
| Charging Capacity | 40 amps |
| Battery Voltage | 12 V |
| Battery CCA | 490 |
Photos
Kubota L3400 tractors are commonly seen equipped with front-end loaders, making them highly versatile machines for farms, construction sites, and landscaping work.
Typical configuration example:
Kubota L3400DT-F with front loader
Why the Kubota L3400 Is Popular Worldwide
The Kubota L3400 is widely used in agriculture because of its:
-
Reliable Kubota diesel engine
-
Simple mechanical design for easy maintenance
-
Strong hydraulic system
-
Compatibility with multiple implements
-
Durable chassis for long working hours
These features make the L3400 an excellent choice for farmers, landscapers, and agricultural contractors.
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