Dimensions
| Kubota L3301 | 2WD | 4WD |
|---|---|---|
| Overall Length | 110.6 in (2810 mm) | 107.9 in (2740 mm) |
| Wheelbase | 63.3 in (1610 mm) | 63.3 in (1610 mm) |
| Overall Width | 55.1 in (1400 mm) | 55.1 in (1400 mm) |
| Overall Height to Top of ROPS | 91.7 in (2330 mm) | 91.7 in (2330 mm) |
| Overall Height to Steering Wheel | 58.1 in (1475 mm) | 58.1 in (1475 mm) |
| Ground Clearance | 13.6 in (345 mm) | 13.4 in (340 mm) |
| Min Turning Radius (w/ brake) | 94.5 in (2400 mm) | 98.4 in (2500 mm) |
| Front Tread | 41.3 in (1050 mm) | 43.1 in (1095 mm) |
| Rear Tread | 43.8 in (1115 mm) 47.1 in (1195 mm) 50.8 in (1290 mm) |
43.8 in (1115 mm) 47.1 in (1195 mm) 50.8 in (1290 mm) |
Tire Size
| Kubota L3301 | 2WD | 4WD |
|---|---|---|
| Front Tire Size (Ag) | 5-15 | 7.2-16 |
| Rear Tire Size (Ag) | 11.2-24 | 11.2-24 |
| Front Tire Size (Industrial) | 27×8.50-15 | |
| Rear Tire Size (Industrial) | 15-19.5 R4 | |
| Front Tire Size (Turf) | 23×8.50-12 | 25×8.50-14 |
| Rear Tire Size (Turf) | 13.6-16 | 13.6-16 |
Weight
| Operating Weight (2WD, Manual) | 2557 lb (1160 kg) |
| Operating Weight (4WD, Manual) | 2734 lb (1240 kg) |
| Operating Weight (4WD, HST) | 2778 lb (1260 kg) |
| Rear Wheel Weight (V97000) | 6x 61.6 lb (6x 28 kg) |
| Front Weight (V42000, Option 1) | 7x 44 lb (7x 20 kg) |
| Front Weight (V42000, Option 2) | 7x 55 lb (7x 25 kg) |
Engine Details
| Number Of Cylinders | 3 |
| Engine Make | Kubota |
| Engine Model | Kubota D1803-CR-E4 |
| Displacement | 111.4 cu in (1.826 L) |
| Bore | 3.4 in (87 mm) |
| Stroke | 4.0 in (102.4 mm) |
| Net Horsepower | 31.4 hp (23.4 kw) |
| Gross Horsepower | 33.0 hp (24.6 kw) |
| PTO Power | 27.7 hp (20.7 kw) / 26.2 hp (19.5 kw) |
| Power Measured @ | 2700 rpm |
| Peak Torque | 75 lb ft (101.7 Nm) |
| Torque Measured @ | 1500 rpm |
| Air Cleaner | Dry Paper Single Element |
| Lubrication | Forced lubricaton by trochoidal pump |
| Governor | Electronic control |
| Injection pump | Electronic CRS (Common Rail System) |
| Fuel Filter | 1-Spin on type fuel filter with water separator with manual drain cock |
| Oil Filter | Sheet net and replaceable treated paper element, spin on oil filter |
| Fuel Shutoff | Electric activated engine stop mechanism |
| Throttle | Hand and foot operated throttle / Hand operated throttle |
| Aspiration | Naturally aspirated |
| Emission Standards | US CARB / EPA Tier 4 + EU Stage IIIA |
Electrical System
| Operating Voltage | 12 V |
| Alternator | 40 amps |
| Battery | 12V, CCA 580, RC: 110 min |
| Ground | Negative |
| Starter | 12 V |
| Working Lights | Fender mounted 4-way flashers + Two headlights + Two tail lights with hazard flashers and turn signals |
Operator Environment
| ROPS | Factory certified two post foldable ROPS with retractable seat belt |
| OPC | Operator presence control system, engine shutoff type |
| Safety Start Switches | PTO / Shuttle (F/DT)/HST Range (HST) Neutral Switches |
| Dashboard | Deluxe dash with analog tachometer, temperature gauge, fuel gauge and LCD hour and error message display |
| Parking Brake | Interlocking brake pedals, and depress pedal and latch with the parking brake lever |
Transmission
| Kubota L3301 | Manual (2WD/4WD) | HST (4WD) |
|---|---|---|
| Type | Gear shift with synchronized shuttle | Hydrostatic transmission |
| Clutch Type | Dry type single stage | Dry type single stage |
| Number Of Gears | 8F / 8R | Infinite (3-range) |
| Max Forward Speed | 13.2 mph (21.2 km/h) | 14.1 mph (22.7 km/h) |
| Max Reverse Speed | 13.1 mph (21.1 km/h) | 12.7 mph (20.5 km/h) |
| Steering | Integral type power steering | Integral type power steering |
| Cruise Control | N/A | Mechanical lever, infinite speed control |
| Front Axle | 2WD: Tubular steel, non-adjustable tread spacing 4WD: Bevel gear front axle, non-adjustable tread spacing |
Bevel gear front axle, non-adjustable tread spacing |
| Differential Lock | Rear differential lock standard | Rear differential lock standard |
| Final Drive Type | Helical gear, Flange hub | Helical gear, Flange hub |
| Service Brakes | Mechanical, wet disc type, pedals that can be locked together | Mechanical, wet disc type, pedals that can be locked together |
Hydraulic System
| Type | Open center |
| Pump Type | Tandem pump gear type |
| Hydraulic Pump Output | 6.3 gal/min (23.8 L/min) |
| Power Steering Pump Output | 3.8 gal/min (14.4 L/min) |
| Total Hydraulic Flow | 10.1 gal/min (38.2 L/min) |
| System Pressure | 2349 psi (16200 kPa) |
| Number of Remote Valves | Up to 3 – Self canceling detent valve or float detent valve options |
| Hydraulic Filter | Spin-on hydraulic filter |
3-Point Hitch
| Lift Control Type | Position control |
| Lift Arms | Rigid lower link ends with turnbuckle check chains |
| Right Link Adjustment | Turn Buckle |
| 3-Point Hitch Type | Category I |
| 3 Point Hitch Lift Capacity @ Ends | 1984 lb (900 kg) |
| 3 Point Hitch Lift Capacity @ 24″ | 1433 lb (650 kg) |
PTO (Power Take-Off)
| Kubota L3901 | Gear-Drive | HST |
|---|---|---|
| Rear PTO Type | Transmission driven with overrunning clutch | Live Independent PTO w/ hydraulic overrunning clutch |
| Rear PTO Speed | 540 rpm | 540 rpm |
| PTO / Engine RPM | 540 @ 2430 | 540 @ 2580 |
| PTO Horsepower | 27.7 hp (20.7 kw) | 26.2 hp (19.5 kw) |
| Rear PTO Shaft | 1 3/8″ SAE 6-Spline Shaft | 1 3/8″ SAE 6-Spline Shaft |
| PTO Shield | Flip-up type PTO shield | Flip-up type PTO shield |
Service Refill Capacities
| Kubota L3301 | 2WD Gear | 4WD | 4WD HST |
|---|---|---|---|
| Fuel Tank Capacity | 11.1 gal (42 L) | 11.1 gal (42 L) | 11.1 gal (42 L) |
| Engine Oil Capacity | 1.8 gal (6.7 L) | 1.8 gal (6.7 L) | 1.8 gal (6.7 L) |
| Cooling System Capacity | 1.6 gal (6 L) | 1.6 gal (6 L) | 1.6 gal (6 L) |
| Transmission Oil Capacity | 7.4 gal (28 L) | 7.5 gal (28.5 L) | 6.2 gal (23.5 L) |
| Front Axle (4WD Bevel Gear Cases) | 1.2 gal (4.5 L) | 1.2 gal (4.5 L) |
Kubota L3301 Attachments
The Kubota L3301 is a compact utility tractor built for durability and versatility, perfectly suited for landscaping, light construction, and general-purpose agricultural work. It supports a wide array of high-performance attachments that transform it into a multi-functional powerhouse.
Key implements include the Kubota LA525 front-end loader, known for its smooth operation and impressive lift capacity, and the Kubota BH77 backhoe, ideal for digging and trenching with precision.
Kubota LA525 Loader
The Kubota LA525 Loader is a front-end loader engineered specifically for the Kubota L Series tractors, such as the L2501, L3301, and L3901. Designed for strength, efficiency, and easy operation, the LA525 offers excellent lifting capacity and breakout force, making it ideal for material handling tasks like moving soil, gravel, mulch, and more.
| A. Maximum Lift Height (to bucket pivot pin) | 94.3 in (2394 mm) |
| B. Maximum Lift Height under Level Bucket | 87.6 in (2224 mm) |
| C. Clearance with Bucket Dumped | 76.2 in (1936 mm) |
| D. Reach at Maximum Lift Height (dumping reach) | 25.4 in (645 mm) |
| E. Maximum Dump angle | 40° |
| F. Reach with Bucket on Ground | 63.7 in (1618 mm) |
| G. Bucket Roll-back angle | 31° |
| H. Digging Depth | 6.9 in (176 mm) |
| I. Overall Height in Carry Position | 51.3 in (1302 mm) |
| U. Lift Capacity (bucket pivot pin, maximum height) | 1082 lb (491 kg) |
| V. Lift Capacity (500 mm forward, maximum height) | 820 lb (372 kg) |
| W. Lift Capacity (bucket pivot pin, 1500 mm height) | 1431 lb (649 kg) |
| X. Lift Capacity (1500 mm height) | 1135 lb (515 kg) |
| Y. Breakout Force (bucket pivot pin) | 2373 lbf (10.55 kN) |
| Z. Breakout Force (500 mm forward) | 1806 lbf (8.03 kN) |
| VV. Bucket Roll-back Force at Maximum Height | 2114 lbf (9.40 kN) |
| XX. Bucket Roll-back Force at 1500 mm | 2618 lbf (11.65 kN) |
| ZZ. Bucket Roll-back Force at Ground level | 2146 lbf (9.55 kN) |
| a. Bucket Length | 19.7 in (500 mm) |
| Raising Time (rated flow) | 2.8 sec |
| Lowering Time (rated flow) | 2.0 sec |
| Bucket Dumping Time (rated flow) | 1.8 sec |
| Bucket Roll-back Time (rated flow) | 2.1 sec |
With features like a quick-attach system for swift bucket changes and compatibility with a range of implements, the LA525 boosts productivity while maintaining Kubota’s standard for durability and performance. It’s the perfect tool for homeowners, landscapers, and small-scale farmers seeking dependable loader functionality.
Kubota BH77 Backhoe
The Kubota BH77 Backhoe is a rugged and versatile digging attachment designed for Kubota’s compact tractors, including the L2501, L3301, and L3901. Built to handle demanding trenching, excavation, and landscaping jobs, the BH77 features a strong digging force, smooth hydraulics, and easy-to-operate controls. With a maximum digging depth of over 7 feet and optional mechanical or hydraulic thumb kits, it delivers precise performance for everything from utility line installation to stump removal.
| A. Transport Height | 80.3 in (2040 mm) |
| B. Stabilizer Spread – Transport | 51.8 in (1315 mm) |
| C. Ground Clearance | 11.5 in (292 mm) |
| E. Overall Width | 54.9 in (1394 mm) |
| F. Maximum Digging Depth | 93.6 in (2378 mm) |
| G. Digging Depth, 2 ft. Flat Bottom | 89.8 in (2280 mm) |
| H. Digging Depth, 8 ft. Flat Bottom | 69.2 in (1758 mm) |
| J. Operating Height, Fully Raised | 119.3 in (3029 mm) |
| K. Loading Height | 65.7 in (1669 mm) |
| L. Loading Reach | 50.8 in (1290 mm) |
| M. Reach from Swing Pivot | 124.3 in (3156 mm) |
| N. Swing Pivot to Rear Axle Center Line | 37.6 in (954 mm) |
| P. Bucket Rotation | 180° |
| R. Stabilizer Spread – Operating | 69.0 in (1753 mm) |
| A3. Angle of Departure (per SAE J1234) | 17.3° |
| U. Leveling Angle | 10.2° |
| Swing Arc | 180° |
| Bucket Digging Force | 3421 lbf (15.22 kN) |
| Dipperstick Digging Force | 2190 lbf (97.38 kN) |
| Boom Cylinder, Extend | 3.5 sec |
| Boom Cylinder, Retract | 3.1 sec |
| Swing Cylinder, From 90° | 2.1 sec |
| Dipperstick Cylinder, Extend | 4.9 sec |
| Dipperstick Cylinder, Retract | 3.4 sec |
| Bucket Cylinder, Extend | 3.2 sec |
| Bucket Cylinder, Retract | 2.5 sec |
| Stabilizer Cylinder, Lower | 2.4 sec |
| Stabilizer Cylinder, Raise | 2.0 sec |
The subframe mounting system ensures solid stability while protecting the tractor frame, making the BH77 a powerful and reliable solution for heavy-duty backhoe tasks.
Whether you’re mowing, tilling, grading, or hauling, the Kubota L3301’s compatibility with mid- and rear-mount tools makes it an adaptable solution for both residential and commercial needs.
