Kubota M105D Tractor

Manufacturer Kubota
Price -
Model M105D
Equipment Type Utility Tractors
Factory

KUBOTA M105D POWER

Engine 103.5hp / 77.2kW

ENGINE DETAIL

The Kubota M105D features a robust V3800-TI turbocharged diesel engine that delivers 103.5 hp at a rated RPM of 2600, making it suitable for medium to heavy-duty agricultural tasks. With a displacement of 3.8L and a direct injection fuel system, it optimizes fuel efficiency and power output while ensuring reliable cold-start performance via its 12-volt electric starter. A challenge may be its weight and size, which can affect maneuverability in tight spaces, thus considerations should be made for the specific operational environment.

Description Kubota V3800-TI turbocharged diesel 4-cylinder liquid-cooled
Displacement 230ci / 3.8L
Bore/Stroke 3.94x4.72inches / 100x 120 mm
Power 103.5hp / 77.2kW
Fuel system direct injection
Rated RPM 2600
Starter electric
Starter volts 12

KUBOTA M105D ENGINE

The Kubota M105D is equipped with a robust 3.8L 4-cylinder diesel engine, providing reliable power for various agricultural tasks. With a generous fuel tank capacity of 50.2 gallons (190.0 liters), this tractor offers extended operational time, minimizing refueling interruptions during extensive field work. However, its size and weight may present challenges in tighter spaces or on softer terrains, requiring careful maneuvering.

Description Kubota 3.8L 4-cyl diesel
Fuel tank 50.2gal / 190.0L

TRANSMISSIONS OVERVIEW

The Kubota M105D tractor features a 16-speed power shift transmission, providing smooth gear transitions for optimal torque management, alongside a 24-speed creeper gear option that allows for precise low-speed operations—ideal for tasks requiring high accuracy, such as tilling or seeding. The combined transmission system enhances versatility, making the tractor suitable for a wide range of agricultural applications in varied terrains. However, maintaining the complexity of the transmission system may require specialized knowledge for servicing, which could pose a challenge for some operators.

Description 16-speed power shift 24-speed creeper

TRANSMISSION 1

The Kubota M105D features a power shift transmission with 16 forward and reverse gears, enabling smooth transitions and enhanced operational efficiency in various field conditions. Its hydraulic wet disc clutch offers durability and reduced maintenance, making it suitable for heavy-duty tasks. However, the complexity of the power-shift system may require more training for operators unfamiliar with advanced transmission technologies, particularly in scenarios demanding quick gear changes.

Type power shift
Gears 16 forward and reverse
Clutch hydraulic wet disc
Description Eight power-shift gears in two ranges with shuttle.

TRANSMISSION 2

The Kubota M105D tractor's optional creeper gear provides enhanced versatility, allowing operators to achieve precise speed control with the additional 8-speed range, beneficial for tasks such as tilling or planting in tight rows. The 24 forward and reverse gears ensure a wide operational spectrum, accommodating various field conditions and needs. However, the complexity of managing multiple gears may challenge less experienced operators during initial usage.

Type creeper
Gears 24 forward and reverse
Description Optional creeper adds an additional 8-speed range to the standard transmission.

MECHANICAL

The Kubota M105D features a 4x4 MFWD system, providing excellent traction and stability across various terrains, ideal for agricultural tasks. Its hydraulic wet disc brakes ensure smooth and reliable stopping power, reducing maintenance compared to traditional systems. The 16-speed power shift and optional 24-speed creeper transmission allow for versatile speed control, making it advantageous for both high-speed fieldwork and precise maneuvering in tight spaces.

Chassis 4x4 MFWD 4WD
Steering power
Brakes hydraulic wet disc
Cab Cab standard with air-conditioning.
Transmissions 16-speed power shift 24-speed creeper

TRACTOR HITCH

Rear Type II
Control position and electronic draft control
Rear lift 6173lbs / 2800kg/8598lbs / 3900kg *With optional lift cylinder.

POWER TAKE-OFF (PTO)

Rear PTO independent
Rear RPM 540/1000
Engine RPM 540@2205 / 1000@2389

KUBOTA M105D TIRES

The Kubota M105D features standard agricultural tires sized 11.2-24 for the front and 16.9-34 for the rear, providing enhanced traction and stability on uneven terrain. This tire configuration is advantageous for field operations, as it allows for better load distribution and minimizes soil compaction. However, the choice of tires may pose challenges in navigating narrow pathways or road transport due to their size and width.

Standard tires (ag) Front: 11.2-24. Rear: 16.9-34

DIMENSIONS

Wheelbase 95.9inches / 243cm
Length 159.5inches / 405cm
Width 77.2inches / 196cm
Height 104.3inches / 264cm
Weight 8025lbs / 3640kg
Ground clearance 17.9inches / 45cm
Front tread 52.4 to 59.8inches / 133to 151 cm
Rear tread 55.1 to 79.1inches / 139to 200 cm

DIMENSIONS & TIRES

The Kubota M105D tractor features a 95.9-inch wheelbase, providing stability and improved maneuverability on uneven terrain. Weighing 8,025 lbs, it offers considerable traction and reduced ground pressure, beneficial for tasks like plowing or heavy lifting. The tire specifications (11.2-24 front and 16.9-34 rear) enable optimal weight distribution and enhance grip, but may limit performance in narrower spaces or steep inclines.

Wheelbase 95.9inches / 243cm
Weight 8025lbs / 3640kg
Front tire 11.2-24
Rear tire 16.9-34

ELECTRICAL

Ground negative
Battery volts 12


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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