
Kubota L3450 Overview
The Kubota L3450 is a durable compact utility tractor produced between 1990 and 1993 as part of Kubota’s L50 Series. Designed for agricultural and utility work, the L3450 combines strong engine performance, reliable mechanical systems, and versatile implement compatibility.
Equipped with a Kubota 1.9-liter four-cylinder diesel engine, the tractor delivers 36.7 horsepower, providing enough power for plowing, mowing, loader work, and other farm operations. Its strong hydraulic system and Category I three-point hitch make it capable of handling many agricultural implements.
The Kubota L3450 was built with a focus on durability, ease of maintenance, and operator comfort, which helped it gain popularity among farmers and property owners around the world.
Kubota L3450 Specifications
Overview
| Item | Details |
|---|---|
| Model | Kubota L3450 |
| Production Years | 1990 – 1993 |
| Series | Kubota L50 Series |
| Tractor Type | Compact Utility Tractor |
| Manufacturer | Kubota |
Series Map
| Model | Engine Power |
|---|---|
| L2950 | 31.7 hp |
| L3450 | 36.7 hp |
| L3650 | 40.5 hp |
| Related Model | Years |
|---|---|
| L3300 (successor) | 1994 – 1999 |
Engine
| Item | Specification |
|---|---|
| Engine Manufacturer | Kubota |
| Engine Model | Kubota V1902 |
| Engine Type | Diesel |
| Cylinders | 4-cylinder |
| Displacement | 1.9 L |
| Cooling System | Liquid-cooled |
Kubota diesel engines are known for excellent reliability, strong torque, and fuel efficiency, making them ideal for long agricultural working hours.
Power
| Item | Output |
|---|---|
| Gross Engine Power | 36.7 hp (27.4 kW) |
| PTO Power | 30 hp (22.4 kW) |
Transmission
The Kubota L3450 offers simple and durable transmission systems suitable for farm work.
| Transmission Type | Description |
|---|---|
| 8-speed mechanical shuttle | Forward and reverse shuttle shifting |
| 8-speed gear transmission | Standard manual gear drive |
These transmissions are designed to provide smooth operation and reliable performance in demanding field conditions.
Mechanical Features
| Feature | Specification |
|---|---|
| Drive | Two-wheel drive or four-wheel drive |
| Steering | Power steering |
| Differential Lock | Mechanical rear lock |
| Brakes | Wet disc brakes |
| Safety | Two-post ROPS |
| Optional | Protective canopy |
These features provide improved traction, control, and safety during operation.
Capacity
| Item | Capacity |
|---|---|
| Fuel Tank | 7.7 gal (29.1 L) |
| Hydraulic System | 7.5 gal (28.4 L) |
Hydraulics
| Item | Specification |
|---|---|
| Hydraulic Type | Open center |
| Hydraulic Capacity | 7.5 gal (28.4 L) |
| Hydraulic Pressure | 2,490 psi (171.7 bar) |
| Pump Flow | 8.2 gpm (31.0 L/min) |
The hydraulic system allows smooth control of implements and loader attachments.
Three-Point Hitch
| Item | Specification |
|---|---|
| Hitch Category | Category I |
| Hitch Control | Position control with optional draft control |
| Rear Lift Capacity (ends) | 2,645 lbs (1,199 kg) |
| Rear Lift Capacity (24 in / 610 mm) | 2,050 lbs (929 kg) |
Power Take-Off (PTO)
| Item | Specification |
|---|---|
| Rear PTO | Transmission PTO (live optional) |
| PTO Speeds | 540 / 1000 rpm |
| PTO Shaft | 1.375 in |
| Mid PTO | Optional |
| Mid PTO Speeds | 1080 / 2000 rpm |
The PTO system supports many agricultural implements including mowers and snow equipment.
Dimensions & Tires
| Item | Specification |
|---|---|
| Wheelbase | 68.3 in (173 cm) |
| Weight | 2,610 – 2,900 lbs |
| Tire Size | |
|---|---|
| Front Tire | 5.00-15 |
| Rear Tire | 12.4-24 (2WD) |
The tractor’s balanced size allows stable operation while maintaining good maneuverability.
Attachments
Kubota designed the L3450 to work with a wide variety of implements.
| Attachment | Application |
|---|---|
| Front-End Loader | Material handling |
| Backhoe | Digging and excavation |
| 72″ Mid-Mount Mower | Grass cutting |
| Snowblower | Snow removal |
| Blade | Land leveling and grading |
These attachments make the tractor a versatile machine suitable for year-round work.
Electrical System
| Item | Specification |
|---|---|
| Ground | Negative |
| Battery Voltage | 12 V |
| Battery CCA | 447 |
Photos
The Kubota L3450 features Kubota’s classic orange design with a sturdy frame, large agricultural tires, and ROPS safety protection, making it suitable for various agricultural tasks.
Why the Kubota L3450 Is Still Popular
The Kubota L3450 remains a respected tractor because of its:
-
Reliable four-cylinder Kubota diesel engine
-
Durable mechanical design
-
Strong hydraulic lifting capacity
-
Versatile PTO and hitch system
-
Compatibility with multiple implements
These features make the L3450 a dependable tractor for farmers, landscapers, and property owners.
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