Kubota MX5100 : Specs, Parts, Attachments, Reviews

Kubota MX5100

The Kubota MX5100 it’s an incredibly powerful tractor, coming under the Kubota MX range of utility tractors.

It was first manufactured in the late 2000’s, approximately 2009, and continued production until approximately 2015.

Deceptively small in size, the Kubota MX5100is an extremely powerful tractor, that is ideal for all types of demanding tasks.

It can equally work well in any type of environment, ranging from relatively small home work requirements, through to all types of tough field conditions.

It is used for a variety of tough commercial jobs as well, due to its compact design, its excellent lifting power and its long reach when used.

It has a standard Kubota engine which is recognised as an industry standard in terms of being an efficient powerful engine, whilst at the same time offering excellent fuel consumption.

The engine is also relatively quiet, which is an important factor if someone is using the tractor without an enclosed cabin for any reasonable length of time.

Both the engine and transmission system use state-of-the-art technology to be what is known as a service friendly agricultural tractor, meaning that it requires relatively little input in terms of maintenance and servicing, when compared to other manufacturers.

The entire tractor is designed to meet appropriate emissions standards,and does this by being both economical and cost efficient at the same time.

Kubota MX5100 specs

The Kubota MX5100 was produced in three different models. The Kubota MX5100Fwas a two wheel drive gear version, the Kubota MX5100DTwas a four-wheel-drive gear version, and the Kubota MX5100HSTwas a four-wheel-drive hydrostatic system.

The engine for the Kubota MX5100 was a four-cylinder liquid cooled turbocharged diesel engine, with a gross power of approximately 50 hp. It had an electric starter and a dual dry element air cleaner.

It hadan oil capacity of approximately 7 1/2 L, and a coolant capacity about the same. It had an estimated PTO Power of approximately 40/45 hp.

The cabin on the Kubota MX5100 was a standard two post foldable ROPS, with the option of a fitted canopy . It had a mechanical wet disc braking system, hydrostatic power steering and a rear standard differential lock.

It had a fuel capacity of approximately 13 gallons, a hydraulic system capacity of approximately 11 gallons and a front axle capacity of eight qts.

The Kubota MX5100 had a standard rear type hitch with a rear lift of between 2500/2900lbs.

Its wheelbase is just under 80 inches and the tractor itself weighs between 3250/3800lbs.

Kubota MX5100 for sale / prices

The original price this tractor was approximately US$17,000. there are a significant number of these factors still available for sale on the second-hand market, both online, through dealerships and private individual sales.

Listed below are a few examples taken from tractor house.com as of October 2020, giving some indication of secondhand price.

A 2013 Kubota MX5100 , four-wheel-drive with 603 hours for sale at US dollars 21,500, a 2015 Kubota MX5100 four-wheel-drive 60 hours for sale at US dollars 26,008,and a 2014 Kubota MX5100 and a MFWD with 662 hours for sale at US dollars 14,500.

Above prices are an indication only and all individual sales should be checkedto verify details. Buying a used tractor to be thought of in a similar way to buying a used or second-hand vehicle.

Kubota MX5100 – Craigslist

Craigslist is a popular marketplace online sales all types of kubota tractors, and has one particular advantage and disadvantage. This is that it is possible to view tractors based purely on their location.

This makes it easier for the buyer to possibly visit or inspect the vehicle and check details, but at the same time limits the geographical area within which there exists the possibility of buying one of these agricultural vehicles.

It is certainly possible to widen the search geographically, to increase the potential market of tractors available, but it should be borne in mind that this has potential additional costs in terms of verification and shipping.

Kubota MX5100 Attachments

There are a wide range of attachments available for this tractor, in addition to its standard loader/bachoe capabilities. The standard loader attachment is a Kubota LA844 Loader, and the standard backhoe attachment is a Kubota BH92 Backhoe

Listed below are a range of standard Kubota attachments, some of which may be appropriate for this tractor.


Mower Deck

All Purpose Seeder

Pallett Forks

Box Blade

Grooming Mower

Finishing Mower

Fertilizer Spreader

Rotary Tiller

Rotary Cutter

Rear Blade

Wood Chopper

landscapr Trailer

Post Hole Digger

Landscape Rake


Lawn Aerator

Bush Hogg

Finish Mower

Soil Pulveriser


Trailor Mower

Land leveler

Garden Bedder

Lawn Plugger


Bale Spear


Blades / Box Scraper


Field Cultivators

Disc harrows

Power harrows


Vertical tillage

Round Balers

Disc Mower Conditioners

Plain Disc Mowers





Kubota MX5100 Parts

When looking for parts, it is often a good idea to try and obtain a copy of a pdf manual as well.

When buying parts for the Kubota MX5100, it is a good idea if possible to have the chassis number of the machine, as well as being able to be as specific as possible as to which part is actually required.

This will help to track the part, and also help in locating a manual if needed which will contain diagrams for Kubota BX2200 parts, and greatly help in being able to fit them properly.

Below are two different breakdowns of what parts may be available.

The first part is a breakdown of part by category, the second is a breakdown of parts by more specific motor or mechanical usage.

Category 1

3 Point Linkage / Drawbar/ Hitch – Kubota MX5100 parts

  • Lift Rod  LH
  • Lift Rod  RH
  • Lower link
  • PTO shaft protector
  • Stabiliser
  • Swinging drawbar
  • Top link
  • Top link bracket

Air Conditioner – Kubota MX5100 parts

  • Air conditioning duct
  • Air conditioner hose
  • Compressor
  • Condenser
  • Dashboard air outlets
  • Heater hose
  • Inner air recirculation
  • Mode case

Accessories and Service parts

Brake parts

  • Brake
  • Brake pedal
  • Brake rod
  • Parking brake lever

Cabin Parts

  • Cab Bracket front
  • Cab Bracket rear
  • Cab Frame
  • Door LH
  • Doorlock LH
  • Door lock RH
  • Sender
  • Fender cover
  • Floor mat
  • Front glass
  • Hood rear
  • Inner  roof
  • Near window
  • Rear view mirror
  • Seat
  • Side window
  • Toolbox


Cargo and Storage Accessories

Chassis parts

Clutch parts

  • Center frame
  • Bevel gear
  • Clutch release fork
  • Clutch rod
  • Differential rear
  • Driveshaft
  • First shaft
  • Input shaft
  • PTO clutch
  • PTO clutch valve
  • PTO propellor shaft
  • PTO shaft
  • Rear axle case
  • Second shaft
  • Shift cover
  • Shuttle dear case
  • Shuttle shaft
  • Transmission case
  • Clutch
  • Clutch lever
  • Clutch pedal
  • Clutch housing

Cooling System parts

  • Radiator
  • Shutter
  • Fan
  • Reserve tank
  • Water pipe

Cylinder Head

Electrical system parts

  • Battery
  • Alternator
  • Dynamo
  • Dynamo and van
  • Light
  • Regulator and meter
  • Electrical wiring
  • Hazard light/tail light touch
  • Head light
  • Panel board/switch
  • Starter
  • Switch
  • Stop solenoid
  • Tail light
  • Working light
  • Switch/sensor

Engine parts

  • Accelerator lever
  • Air cleaner
  • Alternator
  • Camshaft and idle gear shaft
  • Cover
  • Crankcase
  • Cylinder head
  • Dipstick and guide
  • Exhaust manifold
  • Fan
  • Flywheel
  • Fuel camshaft
  • Gear case
  • Governor
  • Head cover
  • Idle apparatus
  • Injection pump
  • Inlet manifold
  • Lower gasket kit
  • Main bearing case
  • Muffler
  • Nozzle holder
  • Oil filter
  • Oil pump
  • Oil switch/thermometer
  • Piston and crankshaft
  • Speed control plate
  • Starter
  • Stop solenoid
  • Kubota kit
  • Valve and rocker arm
  • Water flange and thermostat
  • Water pump

Engine control parts

Filters and Maintenance

Frame Parts

Front axle parts

  • Differential gear shaft
  • Bevel gear case
  • Knuckle shaft
  • Engine support
  • Front axle
  • Front axle case
  • Front differential
  • Front differential case
  • Front drive shaft
  • Front frame
  • Subframe

Fuel Sytem Parts

  • Fuel pipe
  • Fuel filler
  • Sedimenter
  • Separator
  • Fuel filter
  • Fuel tank

Hood / Bonnet – ROPS Parts

  • Bonnet
  • Bonnet side
  • Center pillar
  • Floor sheet
  • Main frame
  • Shutter plate
  • Side cover
  • Fender
  • Front grille support
  • Lever guide
  • Manual holder
  • Panel frame
  • ROPS
  • Seat
  • Street support
  • Step
  • Step stay

Hitch and Drawbar

  • Drawbar and hitch
  • PTO shaft protector

Hydraulic system parts

  • 3 point linkage
  • Control valve
  • Cylinder front cover
  • Draft control valve
  • Feedback lever
  • Hydraulic oil line
  • Hydraulic cylinder
  • Hydraulic pump
  • Lift arm
  • Position control lever
  • Top link bracket

Ignition Parts

Paint and Trim Parts

Pump Motor System

  • Control valve
  • 3 point linkage
  • Feedback lever
  • Oil tank
  • Position control lever
  • PTO valve
  • Safety valve
  • Hydraulic control lever
  • Hydraulic cylinder
  • Hydraulic oil line/delivery
  • Hydraulic line/steering
  • Hydraulic piston/lift arm
  • Hydraulic pump
  • Hydraulic pump/component parts

Rear axle parts

  • Differential lock pedal
  • Rear axle
  • Rear differential
  • Rear wheel
  • Spiral bevel pinion

Rear PTO parts

Section part

Speed Change Lever

  • Differential lock shift fork
  • Frontwheel drive lever
  • Main gear shift fork
  • Main gear shift lever
  • PTO gear shift arm
  • PTO gear shift fork
  • PTO gear shift lever
  • PTO select lever
  • Range gear shift fork
  • Range gear shift lever
  • Speed control pedal

Steering parts

  • Steering controller
  • Steering cylinder/component parts
  • Steering handle
  • Manual steering
  • Steering linkage
  • Steering post
  • Tilt pedal

Top Link / Top Link Bracket / PTO Protector – Kubota MX5100 parts

  • Lift Rod
  • 3 point linkage
  • Check chain
  • Hitch
  • Lower link
  • Mower rear link LH
  • Mower rear link RH
  • PTO protector
  • Top link
  • Top link bracket
  • Toys and Merchandise

Transmission parts – Kubota MX5100 parts

  • Clutch shaft/output shaft
  • Front wheel propeller shaft
  • Countershaft
  • Main shaft
  • PTO counter shaft
  • Reverse shaft
  • Forward idle shaft
  • GP idle shaft
  • HST one – cylinder block
  • HST two/arm
  • HST 3/port block cover
  • HST 4/oil cooler cover
  • HST fan cover
  • Mid PTO
  • Propeller shaft
  • PTO shaft
  • Rear gear shaft
  • Rear axle case
  • Rear differential
  • Transmission case

Wheel –

Category 2

Kubota MX5100 Parts

Filters and maintenance – Kubota MX5100 parts

  • Air filter
  • Engine oil filter
  • Extended life antifreeze/coolant
  • Filter maintenance kit
  • Fuel filter – in line
  • High-performance agricultural/construction equipment grease
  • Hydraulic oil filter
  • Hydraulic suction oil filter
  • Lever action grease gun
  • Engine oil
  • Gear lubricant
  • Synthetic universal hydraulic fluid

Cylinder head and component parts – Kubota MX5100 parts

  • Complete cylinder head
  • Exhaust valve guide
  • Inlet valve guide

Gauges and Instruments – Kubota MX5100 parts

  • Temperature gauge

Ignition parts – Kubota MX5100 parts

  • Glow plug
  • Starter switch and key

Transmission parts – Kubota MX5100 parts

  • HST Damper
  • Universal joint assembly

Electrical – Kubota MX5100 parts

  • Alternator
  • Fuel shutoff solenoid
  • Hazard lamp
  • Headlight assembly
  • Headlight lens
  • Keys
  • Kubota battery
  • Oil pressure switch
  • Re-manufactured starter
  • Safety switch, seat
  • Starter assembly
  • Starter switch and keys
  • Tail lamp
  • Timer relay
  • Turn Signal Lamp

Accessories and options – Kubota MX5100 parts

  • Mascot Mark
  • Steering wheel spinnerKubota RTV 900 parts
  • Trim

Engine gaskets and gasket kits – Kubota MX5100 parts

  • Gasket kit – upper

Tires and wheels – Kubota MX5100 parts

  • Tire Repair Kit

Operators compartment – Kubota MX5100 parts

  • Lever guide – RH
  • Lever guide and cup holder LH

Mower Deck Parts – Kubota Mx5100 parts

  • Dial Cam

Exhaust system parts – Kubota MX5100 parts

  • Exhaust manifold
  • Exhaust manifold gasket

Cooling System Parts – Kubota MX5100 parts

  • Cooling fan
  • Fan belt
  • Lower radiator hose
  • Radiator
  • Radiator screen
  • Thermostat
  • Apart radiator hose
  • Water pump
  • Water pump gasket

Fuel system parts – Kubota MX5100 parts

  • Fuel cap – gasoline
  • Fuel shutoff solenoid
  • Re-manufactured injection pump

lubrication systems – Kubota MX5100 parts

  • Oil pump
  • Oil pump gaskets

Steering and axles – Kubota MX5100 parts

  • Steering wheel
  • Steering wheel cap

3 Point Hitch Parts – Kubota MX5100 parts

  • 3 Point category1 lower lift arm
  • Category one top link
  • Check chain assembly
  • Clevis assembly
  • lynch pin
  • Turnbuckle

Toys and Merchandise – Kubota MX5100 parts

  • Kubota license plate
  • Kubota mechanics gloves


Kubota MX5100 Parts

Kubota MX5100 Parts Diagram

Kubota MX5100 Aftermarket Parts

Kubota MX5100 Parts Manual PDF

Kubota MX5100 Rear Axle Parts

Kubota MX5100 Transmission Parts

Kubota Mx5100 Engine Parts


Kubota MX5100 Reviews / Problems – Common Questions

There are a number of specific review sites of tracks available online, as well as numerous other ways to gain a valuable insight into this tractor. You tube is a good place to start, in part because a number of owners use this channel to show a good visual account of the tractor and work it can do.

As with all reviews, bear in mind the normally fall into three categories. Firstly the promotional videos are from dealerships or from the manufacturer, secondly reviews from overenthusiastic owners and thirdly from people who are dissatisfied with it and want to make a point but how much do you like it.

It is normally very evident which type of view this is, and if the context is borne in mind then valuable information can also be gleaned from any type of review.

Specific information can also be obtained either from the manufacturer’s website in different countries, or from a number of Facebook groups or discussion forums available online.

Kubota MX5100 Owners Manual

Getting hold of a manual for the Kubota MX5100it’s fairly crucial in terms of looking after it, knowing the recommended servicing and maintenance schedules, and knowing which parts to purchase and where to fit them.

Manuals are often available as PDF documents, either through to Kubota’s website, or a number of other dedicated websites available online. Many of these make a small charge, while others are free. It is also possible to get hold of manuals on auction sites such as eBay, or on Amazon.