Kubota Excavator, Skid Steer & Track Loader Serial Numbers

Kubota Excavators, Skid Steers and Track Loaders: Serial Number Locations and Lookup Guide

A Kubota construction equipment serial number lookup begins with the complete machine model and identification number. For KX and U excavators, inspect the machine identification around the operator’s station and upper structure. On SSV65 and SSV75 skid steers, the identification plates are positioned at the front of the cab. For SVL compact track loaders, use the exact model’s identification diagram to locate the machine plate.

There is no single serial-number position that should be applied to every Kubota excavator, skid steer, and track loader.

These machines have different frames, operator stations, generations, and configurations. A location description for one model should not be presented as an exact instruction for another.

Once you find the identification, record the full model and serial number together. Keep the engine number and attachment identification separate so each enquiry uses the correct information.

This guide explains where to begin, how to distinguish machine and component numbers, and how to prepare accurate parts, service, and production-year enquiries.

Kubota Construction Equipment Identification: Quick Guide

First establish which equipment family you are identifying.

These descriptions are starting points, not instructions to remove panels or dismantle equipment.

Where the location is unclear, consult the identification illustration in the operator’s manual or ask a dealer to identify the correct position.

Why the Complete Model Matters

Do not shorten the model designation when requesting assistance.

A designation such as KX040-4 contains more useful information than “Kubota mini excavator.” Likewise, “SVL75” should not automatically be used in place of a longer model name shown on the machine.

Retain:

• Model prefix.

• Complete model number.

• Hyphenated generation information.

• Additional letters or suffixes.

• Machine serial number.

• Cab or canopy configuration where relevant.

A practical identification record begins with:

Complete machine model:
Machine serial number or PIN:
Equipment type:
Cab or canopy:
Identification photographs retained:

Do not attempt to interpret every character from memory. Preserve the designation exactly and let the appropriate documentation establish its meaning.

Kubota KX Excavator Serial Number Location

For a KX excavator, begin around the operator’s station and the permanent upper structure of the machine.

Inspect accessible identification plates around the cab or canopy area and the structural surfaces near the front of the upper machine.

The precise position depends on the model.

Where to Begin Looking

From a safe position, inspect:

• The area around the operator’s station.

• Accessible cab-base structure.

• The front of the upper structure.

• Structural areas near the boom mounting region.

• Other positions shown in the model’s identification diagram.

Do not assume that a label on a removable cover is the machine identification without reading it.

Equally, do not assume that a casting number near the boom identifies the complete excavator.

Upper Structure Versus Undercarriage

Keep these areas distinct during an identification enquiry.

The upper structure is the rotating assembly carrying the operator’s station, engine compartment, and working equipment. The undercarriage carries the tracks.

If a dealer asks where a number was found, describe the location clearly.

For example:

Plate on the front of the upper structure near the operator’s station.

That is more useful than:

Number on the side of the excavator.

KX Model-Specific Checks

Use the exact manual for models such as:

• KX018-4.

• KX040-4.

• KX057-5.

• KX080-4.

These examples are not a claim that every listed machine has an identical plate position.

They illustrate why the complete model and generation must be retained when selecting identification instructions.

Kubota U Series Excavator Serial Number Location

For a U Series excavator, begin around the operator’s station and upper structure, then confirm the exact identification point in the model’s manual.

Do not assume that a plate location photographed on a KX machine applies unchanged to a U model.

Cab and Canopy Machines

A canopy-equipped excavator does not have the same surrounding panels as an enclosed-cab machine.

Record whether the machine has:

• An enclosed cab.

• An open canopy.

• A modified or replacement operator enclosure.

Use wider photographs to show the actual configuration.

If a location description mentions a cab window but your excavator has a canopy, do not search for a nonexistent panel. Use the model-specific illustration to establish the relevant structural area.

U Series Identification Checklist

Prepare:

Complete model:
Machine serial number or PIN:
Cab or canopy:
Location of identification:
Photographs retained:
Any unclear characters:

Keep numbers found on the engine, hydraulic pump, or attachment in separate fields.

Kubota SSV Skid Steer Serial Number Location

On SSV65 and SSV75 skid steers, begin at the front of the cab.

Published identification guidance for these models describes plates at the front of the cab that provide model, machine serial, and engine-number information.

Inspect the complete identification area rather than copying one number without its heading.

How to Record SSV Identification

Take a close-up photograph and a wider photograph showing the position on the machine.

Then record:

• Complete loader model.

• Machine serial number.

• Engine information shown.

• Any additional identification relevant to the enquiry.

If several numbers are grouped together, preserve their labels.

For example:

Model:
Machine serial:
Engine number:

Do not combine the fields into one identifier.

Confirm the Manual Edition

Use an operator’s manual that matches the model, configuration, and applicable serial range.

Do not assume that an SSV manual applies to an SVL loader simply because both machines use loader arms and similar attachments.

The wheeled SSV and tracked SVL families require their own documentation.

Kubota SVL Compact Track Loader Serial Number Location

For an SVL loader, use the exact model’s operator’s manual to identify the machine plate.

Begin with accessible frame and operator-station identification, but do not apply a universal left-side or right-side instruction across the entire SVL range.

Descriptions for different models can be confused, particularly when photographs omit the complete model or the direction from which the machine is viewed.

What to Do Before Removing Anything

Record the full model from the visible machine markings and check the manual’s identification section.

If the plate remains difficult to locate, send a dealer:

• Front and side photographs.

• The complete model markings.

• Photographs of visible identification plates.

• The operator-station configuration.

• Any available purchase documents.

Ask for the identification-location illustration for that exact model.

Do Not Tilt the Cab Solely to Begin a Search

Do not raise loader arms or tilt the cab simply because an informal description suggests a number may be hidden beneath them.

Those operations require the correct model-specific procedure and safety arrangements.

Start with the accessible identification plate. If additional inspection is genuinely necessary, follow the manufacturer’s instructions or use a qualified technician.

Retain the Complete SVL Designation

Record distinctions such as:

• SVL75-2.

• SVL75-3.

• Other complete model and suffix combinations shown on the machine.

Do not remove the generation information from a parts enquiry.

How to Inspect Identification Safely

Construction equipment introduces hazards that are not justified by a routine serial-number search.

Park and Isolate the Machine

Follow the exact machine’s parking procedure.

As applicable:

1. Park on firm, level ground.

2. Lower working equipment to the ground.

3. Place controls in the prescribed parked positions.

4. Apply the parking brake.

5. Engage the specified control lockout.

6. Stop the engine and remove the key.

7. Allow hot components to cool.

A control lockout is not a substitute for properly supporting raised equipment during maintenance.

Stay Out of Hazardous Areas

Do not enter:

• Beneath raised loader arms.

• Between moving linkage components.

• Beneath unsupported attachments.

• Areas requiring an unapproved cab-tilting procedure.

• The excavator’s working or swing area while it is operating.

For an identification photograph, seek a safe viewing position rather than moving the machine’s equipment to create access without a procedure.

Clean Gently

Remove loose dust and dirt with a soft cloth or brush.

Avoid:

• Wire wheels.

• Sandpaper.

• Grinding.

• Heavy scraping.

• Paint stripper.

• Strong solvents.

• Direct pressure-washing on damaged labels.

If paint or corrosion obscures the number, preserve the area and request advice.

Machine Serial Number, PIN and Engine Number

A machine plate may use the wording “serial number” or “Product Identification Number,” often shortened to PIN.

Record the complete identifier exactly as displayed and retain the label used on the plate.

Do not assume that every machine has the same number length or that a general vehicle-decoding rule applies.

Machine Identification

The machine identifier concerns the complete excavator or loader.

Use it with the complete model when asking about:

• Machine parts.

• Manuals.

• Production information.

• Service requirements.

• Applicable safety notices.

Engine Identification

The engine has its own identification.

For engine-related work, keep:

Machine model:
Machine serial number or PIN:
Engine model:
Engine serial number:
Component or fault:

Even when engine information appears on a machine identification plate, preserve it as a separate field.

Component Identification

Hydraulic pumps, motors, valves, and other assemblies can carry their own markings.

Those markings may be useful, but they should not be recorded as the machine serial number.

Photograph the whole component label and its installed position.

Excavator Attachments and Loader Attachments

An attachment should be identified separately whenever its own model or serial information is provided.

Excavator Attachments

Examples include:

• Hydraulic breakers.

• Augers.

• Powered grabs.

• Quick couplers.

• Tilt equipment.

• Specialist buckets.

Record the attachment manufacturer as well as its model.

The excavator’s identity supports the compatibility enquiry but does not replace the attachment’s identity.

Skid Steer and Track Loader Attachments

Apply the same method to:

• Grapples.

• Sweepers.

• Augers.

• Trenchers.

• Forestry equipment.

• Snow attachments.

• Other powered implements.

A clear enquiry includes:

Carrier machine: [complete model and serial]
Attachment manufacturer:
Attachment model:
Attachment serial number:
Component required:
Photographs attached:

Do not assume that an attachment is Kubota-manufactured simply because it is fitted to a Kubota loader.

Using Identification for Parts Lookup

Select the Exact Machine

Choose the catalog that matches the complete model and relevant configuration.

Do not silently substitute another model because the bodywork looks similar.

Identify the Assembly

Establish whether the component belongs to:

• The machine.

• The engine.

• The undercarriage.

• The loader or excavator working equipment.

• A separately identified attachment.

Then select the appropriate catalog or supplier.

Keep Diagram References Separate

Record:

• Catalog model.

• Assembly heading.

• Diagram reference.

• Part description.

• Candidate orderable number.

• Application restrictions.

A reference beside an illustration is not automatically the part number used for purchasing.

Check Serial-Number Restrictions

Where application changes are listed, follow the exact range and boundary wording.

For illustration only:

These are examples of catalog logic, not actual Kubota application ranges.

Confirm Before Ordering

Ask the supplier:

Please confirm that this component applies to the supplied model and machine serial number. Please identify any associated seals, fittings, hardware, or replacement-kit requirements.

Retain the confirmation.

Tracks, Tires and Undercarriage Enquiries

Provide machine identification first, then add the markings and measurements requested by the supplier.

Compact Track Loader Tracks

Supply:

• Complete SVL model.

• Machine serial number.

• Existing track markings.

• Photographs.

• Any requested measurements.

Do not rely solely on a broad description such as “tracks for a Kubota 75.”

Excavator Undercarriage

For track, roller, idler, or sprocket enquiries, identify the machine and the exact assembly.

Photograph the component in position and retain any markings.

Do not treat visual similarity as confirmation of fit.

SSV Tires and Wheels

Record the existing tire and wheel markings and provide the machine identification.

Ask the supplier to confirm the proposed application rather than assuming that every SSV configuration uses the same arrangement.

Can the Serial Number Confirm the Year?

Use the complete machine model and identifier when requesting production information.

Keep these dates separate:

Do not use an engine date as the excavator or loader production date.

Likewise, do not convert a seller’s purchase date into a confirmed manufacturing year.

If the year remains unresolved, record:

Production year not established. Available purchase and service records retained.

Missing or Unreadable Identification

Partly Readable Number

Preserve uncertainty.

For example:

Readable transcription: 54?82
Uncertain character: Third position
Photograph retained: Yes

Do not repeatedly change characters until a lookup returns a result.

Missing Plate

First confirm that you have checked the correct model-specific location.

Then review:

• Purchase documents.

• Delivery paperwork.

• Service invoices.

• Insurance records.

• Earlier photographs.

• Available dealer records.

Ask whether the exact model has an additional identification marking and where it should be inspected.

Do not assume that every Kubota construction machine has a duplicate stamping in the same location.

Conflicting Records

If the machine plate and documents disagree, retain both.

Investigate whether the difference involves:

• A transcription error.

• Documents for another machine.

• An engine or attachment number entered in the wrong field.

• Another issue requiring supporting evidence.

Do not overwrite the original evidence simply to make the records agree.

Buying Used Kubota Construction Equipment

Before relying on an advertisement, request clear identification photographs.

Check:

• The complete model.

• The machine serial number or PIN.

• The evidence supporting the advertised year.

• Engine-replacement documents, where relevant.

• Attachment identification.

• Available service records.

• Any unresolved discrepancies.

Keep identification separate from condition.

A readable plate does not verify operating hours, mechanical health, ownership history, or every seller claim.

Kubota Construction Equipment Record Template

Machine

Equipment type:
Complete model:
Serial number or PIN:
Cab or canopy:
Identification location:
Photographs retained:
Original market, if known:

Engine

Engine model:
Engine serial number:
Identification photographs:
Replacement history:

Attachments

Manufacturer:
Complete model:
Serial number:
Carrier-machine details:
Supporting photographs:

Ownership and Maintenance

Purchase date:
Seller or supplying dealer:
Invoice reference:
Confirmed production information:
Latest documented service:
Recorded hours:
Major repairs:
Confirmed parts references:
Unresolved questions:

Kubota Construction Equipment Serial Number FAQ

Where is the serial number on a Kubota excavator?

Begin around the operator’s station and upper structure, then use the exact KX or U model’s identification diagram to confirm the position.

Where is the serial number on an SSV65 or SSV75?

Begin at the front of the cab, where the identification plates provide model, machine serial, and engine-number information.

Where is the number on an SVL track loader?

Use the exact model’s identification illustration. Do not apply a universal side-specific instruction to every SVL model.

Should I tilt the cab to look for identification?

Do not tilt the cab solely on the basis of a general location description. Start with accessible identification and follow model-specific procedures if further inspection is necessary.

Is the engine number the machine serial number?

No. Keep the engine identification separate from the complete machine identifier.

Should attachment numbers be recorded?

Yes, where provided. Attachment-specific repairs need the attachment identity as well as the carrier-machine information.

Can the serial number establish the production year?

Use it with the complete model to request machine production information. Do not substitute engine dates or purchase dates.

What if identification is missing?

Confirm the correct location, review existing records, and ask a dealer what can be established from the available evidence.

Conclusion

Identify the equipment family first, then use the exact model’s identification guidance. For KX and U excavators, begin around the operator’s station and upper structure. For SSV65 and SSV75 loaders, begin at the front of the cab. For SVL track loaders, confirm the plate position from the relevant model illustration.

Record the complete machine identifier, keep engine and attachment details separate, and preserve uncertainty where markings or documents remain unclear. Resolve those questions before ordering application-specific parts or presenting a production year as confirmed.