
Kubota L3650 Tractor Specifications and Overview
The Kubota L3650 is a compact utility tractor from Kubota’s L50 Series, produced between 1990 and 1993. Known for its durability and simple mechanical design, the L3650 was built for agricultural work, landscaping, and general farm maintenance.
Powered by a Kubota 1.9-liter four-cylinder diesel engine, the tractor delivers 40.5 horsepower, offering strong performance for field operations, loader work, and PTO-driven equipment.
The Kubota L3650 was available in two-wheel drive (2WD) and four-wheel drive (4WD) configurations. Its 8-speed transmission system, combined with reliable hydraulics and a Category I three-point hitch, allows the tractor to operate a wide range of agricultural implements.
Even decades after production ended, the Kubota L3650 remains a popular tractor worldwide due to its robust construction, reliable Kubota diesel engine, and simple maintenance requirements.
EVERY FARM TRACTOR has been exporting Japanese tractors like the Kubota L3650 to over 100 countries since 2006, supporting farmers and businesses with dependable agricultural equipment from Japan.
Overview
| Item | Details |
|---|---|
| Model | Kubota L3650 |
| Production Years | 1990 – 1993 |
| Series | L50 Series |
| Tractor Type | Compact Utility Tractor |
| Manufacturer | Kubota |
Series Map
| Model | Power | Production |
|---|---|---|
| Kubota L3450 | 36.7 hp | 1990 – 1993 |
| Kubota L3650 | 40.5 hp | 1990 – 1993 |
| Kubota L3600 | 38.5 hp | 1994 – 1999 |
Engine
| Specification | Details |
|---|---|
| Engine Manufacturer | Kubota |
| Engine Type | Diesel |
| Cylinders | 4 |
| Displacement | 1.9 L |
| Gross Engine Power | 40.5 hp (30.2 kW) |
Kubota diesel engines are widely recognized for long service life, strong torque, and fuel efficiency, making them suitable for demanding agricultural environments.
Transmission
| Specification | Details |
|---|---|
| Transmission Type | Gear |
| Gear Options | 8-speed |
| Shuttle Type | Mechanical shuttle |
This transmission setup allows smooth directional changes, which is particularly useful during loader work.
Power
| Item | Power |
|---|---|
| Engine Gross Power | 40.5 hp |
| PTO Power | 33 hp |
Mechanical Features
| Feature | Details |
|---|---|
| Drive Options | 2WD or 4WD |
| Differential Lock | Mechanical rear lock |
| Steering | Power steering |
| Brakes | Wet disc brakes |
| Safety | Two-post ROPS |
| Optional Equipment | Protective canopy |
These features ensure stable handling and safe operation in agricultural and industrial tasks.
Capacity
| Specification | Capacity |
|---|---|
| Fuel Tank | 7.7 gal (29.1 L) |
| Hydraulic System | 7.5 gal (28.4 L) |
Hydraulics
| Specification | Value |
|---|---|
| Hydraulic Type | Open center |
| Hydraulic Capacity | 7.5 gal (28.4 L) |
| Hydraulic Pressure | 2490 psi (171.7 bar) |
| Pump Flow | 8.2 gpm (31.0 L/min) |
The hydraulic system provides sufficient power for operating loaders, backhoes, and other hydraulic implements.
Tractor Hitch
| Specification | Value |
|---|---|
| Rear Hitch Type | Category I |
| Hitch Control | Position control with optional draft control |
| Lift Capacity (at ends) | 2,645 lbs (1,199 kg) |
| Lift Capacity (24″/610mm) | 2,050 lbs (929 kg) |
Power Take-Off (PTO)
| Specification | Value |
|---|---|
| Rear PTO Type | 540 rpm (1.375″) |
| PTO System | Transmission PTO (Live PTO optional) |
Dimensions & Tires
| Specification | Value |
|---|---|
| Wheelbase | 68.3 inches (173 cm) |
| Weight | 2,700 – 2,965 lbs |
| Front Tires | 6.00-16 |
| Rear Tires (2WD) | 13.6-26 |
The compact wheelbase and moderate weight allow the tractor to perform efficiently in tight working environments and small farms.
Electrical
| Specification | Value |
|---|---|
| Ground | Negative |
| Battery CCA | 447 |
| Battery Voltage | 12V |
Available Attachments
The Kubota L3650 supports several useful attachments that increase its versatility.
| Attachment | Purpose |
|---|---|
| Front-end loader | Material handling |
| Blade | Land leveling and grading |
| Backhoe | Digging and trenching |
Photos
Kubota L3650 compact utility tractor configuration.
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Why the Kubota L3650 Is Still Valued
The Kubota L3650 remains a dependable choice due to:
-
Powerful 40.5 hp Kubota diesel engine
-
Reliable mechanical transmission
-
Strong hydraulic performance
-
Durable Japanese engineering
-
Compatibility with multiple agricultural implements
Because of these advantages, the Kubota L3650 continues to serve farmers and equipment operators around the world.
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