John Deere Z525E Serial Number & PIN/VIN Location

John Deere Z525E Serial Number Lookup, PIN Location, Parts & Year Guide

The John Deere Z525E is a residential ZTrak zero-turn mower sold with either a 48-inch or 54-inch Accel Deep mower deck. It is part of John Deere’s Z500 residential zero-turn range and uses a twin-cylinder, air-cooled gasoline engine with dual hydrostatic wheel drives.

The machine Product Identification Number, commonly called the PIN or serial number, is one of the most useful details to record before ordering parts, arranging repairs, confirming deck fitment or evaluating a used mower. The model decal alone is not always enough: a Z525E may have different deck, engine, belt, electrical or service-part requirements depending on its production range and original configuration.

And See:

This guide covers the John Deere Z525E residential ZTrak mower sold in North American and export-market forms with 48-inch or 54-inch Accel Deep mower decks. Always confirm the complete machine PIN, deck identification number and engine identification information before ordering parts or accessories.

In this guide

Main John Deere Z525E PIN and serial-number identification
Engine serial-number identification
PIN format and decoding limits
Year identification and production-range checks
Parts lookup and serial-break precautions
Maintenance and service implications
48-inch and 54-inch deck compatibility checks
Recall, safety, used-buying and missing-plate advice

Quick Guide: Where to Find the Serial Number on a John Deere Z525E

Identification number	Location on the John Deere Z525E	What it is used for
Main machine PIN / serial number	Confirm the exact location against the operator’s manual or official John Deere parts information for the mower’s PIN range. The main machine PIN is recorded in the Product Identification section of the applicable operator’s manual.	Machine identity, parts lookup, service information, safety checks and ownership records
Engine serial number	On an engine-mounted identification label or marked area. The exact position can vary by engine version and production range.	Engine-specific repair parts, electrical parts, fuel-system components and overhaul information
Transmission / drivetrain identification	Individual hydrostatic drive units may carry their own identification information. Confirm the location and number with the correct service or parts documentation before ordering drivetrain components.	Hydrostatic transmission and axle-related parts
Mower deck identification	The mower deck has its own identification information. Check the deck itself and confirm whether it is the 48-inch or 54-inch Accel Deep deck.	Deck-specific blades, belts, spindles, wheels, discharge parts and attachment fitment

On the John Deere Z525E, the main Product Identification Number (PIN) is located on the machine identification area specified for that mower’s production range. Confirm the exact physical position using the operator’s manual or official John Deere parts information matched to the mower’s PIN before relying on a guessed location.

If you are in a hurry:
Park the machine safely on level ground, stop the engine and remove the key.
Check the chassis, frame or operator-platform area specified in the applicable operator’s manual for the identification plate.
Look for “PIN,” “Product Identification Number,” “Product ID” or “Serial Number.”
Use a torch and clean the surrounding dirt gently with a brush and cloth if needed.

Main Product Identification Number Location on the John Deere Z525E

Exact position on the machine

The exact physical PIN location should be confirmed against the operator’s manual or official parts information for the machine’s production range. John Deere issued Z525E operator publications covering different serial-number groups and markets, so do not assume that an identification-point description for another ZTrak mower, another Z500 model or another market applies to every Z525E.

Start with the Product Identification section in the manual supplied with the mower. If that manual is unavailable, a John Deere dealer can use the model and any visible identifying details to help locate the correct PIN area.

The identification marking can be difficult to read when a mower has been used in dusty, wet or high-grass conditions. Common visibility problems include:

Packed grass and dirt around the chassis or operator-platform area
Faded or damaged printed characters
Overspray from repainting
Corrosion or physical damage
A missing, loose or altered identification label
Confusion between the mower PIN and a deck, engine or transmission number

What the PIN plate looks like

The appearance of the John Deere Z525E identification marking can vary with production range and market. Do not assume the material, shape, colour, mounting method or exact wording from photographs of another mower.

A legitimate identification marking should provide the information needed to distinguish the machine from its engine, mower deck and hydrostatic drive units. Record the complete number exactly as shown, including letters, numbers and leading zeroes where present.

Tips for old, dirty or painted machines

Use care when trying to read an unclear number.

Brush away loose grass, dust and mud first.
Use a clean cloth and mild degreaser where suitable.
Use a torch or work light from several angles.
Photograph the plate or marked area before and after cleaning.
Record all visible letters and numbers exactly.
Keep notes of uncertain characters rather than guessing.
Do not use grinders, wire wheels, aggressive abrasives or strong chemicals.
Do not restamp, alter or make a replacement identification plate.

Important: A damaged or missing identification plate is not a reason to create a new number. Contact a John Deere dealer for advice. Where ownership, theft, insurance or registration matters, contact the appropriate authority before buying, selling or altering the machine.

Engine Serial Number on the John Deere Z525E

The engine serial number is separate from the mower’s main Product Identification Number. Both numbers may be needed because the machine PIN identifies the Z525E mower, while the engine number identifies the specific engine fitted to it.

The Z525E has been equipped with a V-twin, air-cooled engine in the 724 cc class. Engine identification matters because engine-specific parts can differ even when the mower model remains Z525E.

Use the engine model and engine serial number when sourcing items such as:

Engine service and overhaul parts
Starter, charging and ignition-system components
Air-cleaner and cooling-system parts
Fuel-system components
Gaskets, seals and engine-mounted switches
Engine belts and pulleys
Carburetion or fuel-delivery components where applicable
Engine manufacturer service information

Engine serial-number location

The engine serial number is normally found on an engine-mounted label or marked engine area. Its exact position can vary by engine version and production range.

Do not rely on a number found on the mower frame, deck, hydrostatic transmission or electrical component when ordering engine parts. Confirm the engine model and engine serial number using the correct Z525E documentation, the engine manufacturer’s documentation or a John Deere dealer.

Engine variants and parts ordering

The Z525E is associated with a twin-cylinder, vertical-shaft gasoline engine, but owners should confirm the engine identification on the individual mower before buying engine-specific components. A replacement engine, production change or market-specific version can affect the correct service information and parts listing.

Practical rule: Use the machine PIN for mower, chassis and deck-related parts. Use the engine model and engine serial number for engine-specific parts. For uncertain items, provide both numbers to the dealer or supplier.

How to Read a John Deere Z525E Serial Number

Copy the complete PIN exactly as shown. Do not omit characters, substitute similar-looking letters and numbers, or rely on a partial number copied from an old listing, service invoice or online advertisement.

A John Deere machine PIN can help identify the individual mower and its correct production information. Some characters may relate to internal manufacturing, model-family, configuration or sequence data, but those meanings should not be guessed unless they are confirmed for the exact Z525E production version.

PIN structure

John Deere’s publicly available documentation does not provide a single universal character-by-character decoding guide for every Z525E production version and market. Some PIN information is intended for John Deere dealer and parts systems.

text

[MODEL CODE]-[PRODUCTION CODE]-[SEQUENCE NUMBER]

Illustrative format only — this is not a real John Deere Z525E serial number and should not be used to identify a machine.

What the PIN can tell you

When checked through the correct John Deere system or documentation, the PIN can help with:

Identifying the individual Z525E mower
Selecting the correct parts-catalogue range
Distinguishing early and later production information
Confirming the mower’s model designation
Checking applicable service information
Checking possible safety campaigns or recall actions
Supporting used-mower paperwork and ownership records
Confirming deck and attachment information with a dealer

What the PIN cannot tell you on its own

A PIN should not be treated as complete proof of a mower’s history or condition. On its own, it may not prove:

The exact calendar year of manufacture
The mower’s full original equipment specification
The original selling dealer
Complete service history
Current legal ownership
Whether the engine, deck or transmission has been replaced
Whether the mower is stolen
Whether finance is outstanding
Whether all safety work has been completed

Finding the Year of Your John Deere Z525E from the Serial Number

John Deere Z525E operator publications cover more than one serial-number range and distinguish between North American and export editions. However, a single public year-by-serial-number chart should not be used as a definitive dating tool unless it clearly matches the exact Z525E market, manual edition and PIN range.

The most reliable route is a John Deere dealer PIN lookup combined with the mower’s original paperwork, operator’s manual edition, labels and configuration details.

Use this process:

Copy the complete machine PIN exactly.
Confirm whether the mower is a North American or export-market version.
Check the official operator’s manual and parts information that match the PIN range.
Ask a John Deere dealer to search the complete PIN.
Compare the result with original sales documents, service records, labels, decals and deck information.
Treat generic online serial-year charts cautiously unless they explicitly identify the Z525E, its market and the applicable serial range.

Year-identification warning: A number sequence alone may not establish an exact production year. A dealer PIN lookup is more reliable than a generic online chart, particularly for a Z525E near a serial-range transition.

Using Your John Deere Z525E Serial Number to Order the Right Parts

The Z525E model decal is a useful starting point, but it is not always enough to identify the correct part. The mower may have a 48-inch or 54-inch Accel Deep deck, and service parts can differ between deck sizes, engine versions and production ranges.

Always use the complete machine PIN when ordering mower parts. For deck items, also identify the deck size and deck identification information. For engine items, use the engine model and engine serial number.

Understanding serial breaks

A serial break is a point in production where John Deere changed a component, system, supplier arrangement or design. The same model name can remain in use while a belt, pulley, switch, bracket, wiring harness, deck part or other component changes.

Common catalogue wording includes:

Parts-catalogue term	Meaning
Serial number below	The part applies only to machines before the stated number
Serial number and above	The part applies from the stated number onward
Before PIN	Use on earlier machines before the listed identification point
After PIN	Use on later machines after the listed identification point
Early production	Applies to an earlier build group
Late production	Applies to a later build group
With or without option	Fitment depends on an original feature, kit or configuration

Known serial breaks on the John Deere Z525E

Use the official parts catalogue matched to the mower’s PIN range and read every serial-range note attached to the diagram. A public serial-break table does not replace the mower-specific catalogue record, particularly where deck size, engine configuration or market version affects the listing.

Even when the visible component looks identical, verify the original part number, mower PIN range and deck or engine identification before ordering.

Ordering parts correctly

Photograph and record the complete machine PIN.
Confirm the exact John Deere Z525E designation on the machine.
Identify whether the mower has a 48-inch or 54-inch Accel Deep deck.
Record the deck identification information for deck-related parts.
Identify the engine model and engine serial number for engine-related parts.
Use the official John Deere parts catalogue where possible.
Read every “before,” “after,” “serial number below” and “serial number and above” note.
Compare the old part number and visible component with the parts diagram.
Ask a John Deere dealer or knowledgeable supplier to confirm uncertain items before ordering.

Aftermarket catalogues can group different Z525E production versions under one model name. Treat an aftermarket listing as a cross-reference, not final proof of fitment.

Maintenance and Service Differences by Serial Range

The Z525E is a residential zero-turn mower with a V-twin engine, dual hydrostatic drive system and either a 48-inch or 54-inch Accel Deep deck. Basic ownership tasks include checking engine oil, inspecting belts and blades, cleaning the mower deck, monitoring tyre condition and following the service schedule in the applicable operator’s manual.

However, maintenance parts and procedures can vary by engine identification, deck size and production range. Do not assume that a filter, belt, blade, battery, pulley, switch or electrical component listed for another Z500 mower is correct for every Z525E.

Use the operator’s manual and official parts information that match the mower’s exact PIN range when confirming:

Engine oil and filter requirements
Air-cleaner and fuel-system service parts
Spark-plug and ignition components
Mower blades, belts and spindle parts
Deck wheels, belt guards and discharge components
Battery specification and electrical components
Hydrostatic-drive service guidance
Lubrication points and intervals
Safety-switch and interlock-system components

Maintenance reminder: Deck size matters. A 48-inch Accel Deep deck and a 54-inch Accel Deep deck should be treated as separate assemblies when ordering blades, belts, spindles and deck hardware.

Attachment Compatibility for the John Deere Z525E

The Z525E is supplied as a zero-turn mower with an Accel Deep mower deck. Its primary working attachment is the mower deck itself, available in 48-inch and 54-inch forms.

Compatibility should never be based only on the Z525E model decal. Deck fitment, mulch kits, bagging equipment, hitch-related accessories and other mower accessories can depend on the deck size, production range, mounting points and the attachment’s own identification information.

Verified mower-deck configurations

Attachment type	Compatible attachment model	Serial-range or configuration notes	How to verify
Mower deck	48-inch Accel Deep deck	Confirm the mower PIN and the deck identification information before ordering deck parts or replacement components.	Match the mower PIN, deck size and deck identification details to official parts information.
Mower deck	54-inch Accel Deep deck	Confirm the mower PIN and the deck identification information before ordering deck parts or replacement components.	Match the mower PIN, deck size and deck identification details to official parts information.
Mulching, bagging or accessory equipment	Varies by deck and production configuration	Fitment may depend on deck width, mounting arrangement and attachment version.	Provide both the mower PIN and attachment identification number to a John Deere dealer before purchase.

Do not assume that a deck, mulch kit, bagger, hitch kit or other accessory from another ZTrak model will fit the Z525E. Similar appearance does not confirm mounting, belt-drive, safety or clearance compatibility.

Checking Recalls and Safety Notices Using Your Z525E PIN

Safety recalls, campaigns and service actions can apply only to particular machine PIN ranges, production periods, components or configurations. The correct way to check is through John Deere using the complete mower PIN.

Follow these steps:

Record the full John Deere Z525E PIN exactly.
Contact a John Deere dealer and request a check for open safety campaigns or recall actions.
Check official John Deere safety or recall information for the applicable market.
Keep a written record and photograph of the PIN with service and ownership documents.
Ask whether any previously completed work is recorded against the mower.

A dealer PIN lookup is especially useful when buying a used Z525E, when the mower has changed owners or when its service history is incomplete.

Using the Serial Number When Buying or Selling

Checks for buyers

A Z525E PIN is a practical tool for verifying identity and reducing the risk of ordering incorrect parts after purchase. It does not replace a full mechanical inspection, but it should be part of every used-mower check.

Check that the PIN matches available paperwork.
Confirm that the mower is genuinely a John Deere Z525E residential ZTrak mower.
Identify whether it has the 48-inch or 54-inch Accel Deep deck.
Check that machine, deck and engine numbers are not being confused.
Look for damage, removal, unusual fasteners, mismatched paint or altered characters around the identification area.
Ask the seller for the mower’s hour reading and service history.
Use the PIN to check correct parts information and possible safety actions.
Confirm any bagger, mulch kit, hitch equipment or other accessory separately.
Be cautious if the seller cannot explain missing or inconsistent identification information.
Pause the purchase if there is a serious identity discrepancy.

Advice for sellers

A legitimate seller can make a used Z525E easier to assess by providing a clear model description, deck width, hour reading, service history and photographs showing general condition.

Avoid posting a high-resolution public image of the entire PIN plate. Share the complete PIN privately with a serious buyer, John Deere dealer, insurer or parts supplier when appropriate.

Be clear about replacements or modifications, including an engine replacement, deck replacement, repaired wiring, non-original blades or added accessories. Honest documentation helps distinguish normal maintenance from identity concerns.

What If You Cannot Find or Read the Serial Number?

Plate is dirty, painted over or faded

Clean gently with a soft brush, cloth and suitable mild cleaner. Use strong lighting and take photographs from several angles. Record each visible character exactly and mark any uncertain character rather than guessing.

Plate is corroded or damaged

Record every readable character, then gather supporting evidence such as original purchase documents, service invoices, dealer records, engine information and deck identification details. A John Deere dealer may be able to help interpret the available information.

Plate is missing

Check for legitimate alternative identification points and historical documentation, but do not create, stamp, alter or replace a PIN plate yourself. Contact a John Deere dealer for guidance. If ownership, theft, insurance or registration is relevant, contact the appropriate authority.

PIN does not match paperwork

A mismatch can result from a data-entry error, incorrect paperwork, confusion between machine and engine numbers, a replacement deck or engine, or a more serious ownership issue.

Resolve the discrepancy before buying, selling, registering or insuring the mower. A John Deere dealer can help distinguish a machine PIN from component identification numbers, while the appropriate authority should be involved if there is a serious ownership concern.

John Deere Z525E Serial Number FAQ

Where is the serial number on a John Deere Z525E?

The main machine number is the Product Identification Number, or PIN. Confirm its exact location using the operator’s manual or official John Deere parts information that match the mower’s production range. Do not confuse the machine PIN with the engine number, mower-deck identification or hydrostatic-drive information.

What does the serial number on my John Deere Z525E identify?

The PIN identifies the individual Z525E mower and helps a John Deere dealer or parts system select the correct production information. It is useful for parts lookup, service documentation, serial-range checks, safety-action checks and ownership records. It does not, by itself, provide a complete condition or ownership history.

Is the John Deere Z525E serial number the same as a VIN?

The Z525E’s machine identifier is usually described as a Product Identification Number or PIN. Owners may use the word “serial number” in everyday conversation, but it is not necessarily a road-vehicle VIN. Use the complete PIN when speaking with a dealer, insurer or parts supplier.

Is the Product Identification Number the same as the serial number?

In practical mower ownership, the terms are often used interchangeably when referring to the main machine identifier. However, the engine, mower deck and hydrostatic drive units can carry separate numbers. For parts or service work, specify whether you are providing the machine PIN, engine serial number or deck identification number.

Can I find the year of my John Deere Z525E from the serial number?

A dealer PIN lookup is the most reliable method. Z525E manuals and documentation cover different serial-number groups and markets, so a generic online serial-year chart should not be treated as definitive. Combine the dealer result with original paperwork, manual information, decals and configuration details.

Are official serial-number year charts available for the Z525E?

Use only a chart or publication that clearly identifies the Z525E, the relevant market and the applicable PIN range. Where a chart does not state those details, it may not apply to the mower in front of you. A John Deere dealer can check the complete PIN against official records.

How accurate are online John Deere Z525E serial-number year charts?

Accuracy depends on whether the chart is specifically matched to the Z525E and the correct market and serial range. Many generic John Deere charts apply to older tractors or different product groups rather than residential zero-turn mowers. Treat online charts as clues only unless they clearly match the mower and official documentation.

What is the difference between the machine PIN and engine serial number?

The machine PIN identifies the Z525E mower as a whole. The engine serial number identifies the individual engine installed in it. Use the machine PIN for mower chassis, deck and model-level information, and use the engine number for engine-specific components, repair procedures and engine manufacturer documentation.

Where is the engine serial number on a John Deere Z525E?

The engine number is normally on an engine-mounted label or marked area. Its precise position can vary by engine version and production range. Check the engine itself and use the correct Z525E or engine documentation if you cannot locate it. A dealer can help identify the engine from its visible markings.

Do I need the engine number or the machine PIN to order parts?

Use the machine PIN for mower, frame, deck, steering, electrical and model-specific parts. Use the engine model and serial number for engine components. For items near the engine such as belts, pulleys, switches or wiring, provide both numbers if there is any uncertainty.

Why does the parts catalogue ask for a serial-number range?

A serial range helps distinguish production versions. John Deere can change a component during a model run while keeping the same Z525E model name. The catalogue may use terms such as “serial number below,” “serial number and above,” “before PIN” or “after PIN” to show which part applies.

What is a serial break on a John Deere Z525E?

A serial break is the point at which a production change took effect. It may affect a belt, blade, pulley, deck component, electrical part, switch, bracket or another assembly. Always read the notes beside the official parts diagram and match them to the complete mower PIN.

Which Z525E parts are most likely to change by serial range?

Parts most likely to require close checking include mower-deck components, belts, blades, spindles, pulleys, electrical switches, wiring-related parts and engine-linked service items. Deck size is particularly important because the 48-inch and 54-inch Accel Deep decks use different assemblies.

Does maintenance differ by serial number on a John Deere Z525E?

The core maintenance routine remains based on the applicable operator’s manual, but parts, procedures and capacities can differ by engine version, deck size and production range. Use the manual and parts information linked to the mower’s PIN rather than relying on a maintenance listing for another Z500 model.

Can filters change by serial number or engine version?

Yes. Engine-related filters and service items should be verified by the engine model and serial number, not only by the Z525E decal. If the mower has had an engine replacement, the original mower PIN may not identify the correct engine service parts.

How do I use a John Deere parts catalogue with my Z525E PIN?

Begin by confirming the mower model and PIN range, then select the relevant assembly such as engine, mower deck, frame, steering, electrical system or hydrostatic drive. Read every serial-range note and compare the illustrated part with the component on the mower before placing an order.

Can a John Deere dealer identify build details from the PIN?

A John Deere dealer can use the complete PIN to check applicable model and production information in dealer systems. The amount of detail available can vary, but the dealer can usually help identify the correct documentation, parts range and potential safety information for the mower.

Can I check recalls or safety notices using my Z525E PIN?

Yes. Record the complete PIN and ask a John Deere dealer to check for open safety campaigns or recall actions. Such actions can be limited to particular production ranges or configurations, so a general internet search does not replace a PIN-specific dealer check.

Avoid posting a clear, high-resolution image of the full PIN plate publicly. A partial number or obscured image may be enough for a general discussion. Share the complete PIN privately with a serious buyer, dealer, insurer, repairer or parts supplier when it is needed for a legitimate transaction.

What should I do if the serial plate is missing?

Do not create, restamp or fit a self-made replacement plate. Collect legitimate supporting evidence including purchase documents, service records, engine information and deck identification details, then contact a John Deere dealer. If there is a concern about ownership or theft, contact the appropriate authority.

How can I tell whether a serial plate has been tampered with?

Warning signs can include unusually fresh paint around the identification area, altered characters, inconsistent fasteners, damaged surrounding metal, an obviously replaced label or paperwork that does not match the mower. None of these signs proves wrongdoing alone, but a serious discrepancy should be resolved before purchase.

Can I legally replace a damaged identification plate?

Do not replace, recreate or alter a John Deere identification plate yourself. Requirements can vary by location and circumstances, especially where ownership, theft, registration or insurance is involved. Contact a John Deere dealer and, where appropriate, the relevant authority for the correct route.

Why does the serial number not match my paperwork?

The paperwork may contain a typing error, an engine or deck number may have been recorded instead of the mower PIN, or the mower may have been sold with incorrect documents. Replacement major components can also create confusion. Resolve any mismatch through a dealer before relying on the paperwork for a sale or purchase.

Do attachments for a John Deere Z525E depend on serial number?

They can. Fitment may depend on the 48-inch or 54-inch deck, mounting arrangement, production range and the attachment’s own identification information. Give the dealer both the mower PIN and attachment number before buying a bagger, mulch kit, hitch equipment or replacement deck-related component.

Which mower decks fit a John Deere Z525E?

The Z525E was offered with 48-inch and 54-inch Accel Deep mower-deck configurations. Do not assume that any deck with a similar width or appearance will fit. Confirm the mower PIN, deck identification details, mounting arrangement and official parts information before purchasing a replacement deck or major deck assembly.

Will an attachment from another John Deere zero-turn mower fit my Z525E?

Not necessarily. Similar ZTrak models can have different decks, frame arrangements, belts, mounting points, electrical equipment and safety requirements. Confirm fitment through official John Deere information using the Z525E PIN and the attachment’s model and identification number.

Can I decode every character in my John Deere Z525E serial number?

Do not assume that every character has a publicly available meaning. Some PIN details may be interpreted through John Deere dealer systems and model-specific documentation. Copy the complete PIN exactly and ask a dealer to identify the information relevant to parts, service and production range.

Does the serial number show where my Z525E was built?

Do not attempt to identify the factory or country of manufacture from the PIN unless John Deere confirms that interpretation for the exact mower. A dealer can check the complete PIN and provide the appropriate model-specific information where available.

How should I record and store my John Deere Z525E PIN?

Photograph the identification area clearly, write the complete PIN in the operator’s manual and keep a separate secure record with the purchase receipt, service invoices, insurance information and deck details. Also record the engine model and engine serial number, plus the deck identification information.

Can I still get parts for an early John Deere Z525E?

Parts availability varies by component and production range. Start with the complete mower PIN, deck identification and engine number, then check the official parts catalogue or contact a John Deere dealer. If an original part is superseded or unavailable, ask for an approved replacement or current part-number information.

How can I identify my mower if the Z525E decals are missing?

Use the machine PIN as the main identification point, then confirm the mower’s frame, deck size, engine information and original documentation. Do not identify the mower solely from paint, seat style, wheels or a used replacement deck. A John Deere dealer can help confirm the machine from legitimate identification details.

Does the serial number affect resale value?

A clear, legitimate and matching PIN supports buyer confidence because it helps verify the mower’s identity, parts information and safety-action status. A missing, damaged or inconsistent identification number can reduce buyer confidence and complicate insurance, servicing, finance checks or resale discussions.

Service information can apply to specific production ranges, parts or configurations. The most reliable way to check the mower is to provide the complete PIN to a John Deere dealer and ask whether any current safety action, service campaign or model-specific information applies.

Who should I contact if I am still unsure about my John Deere Z525E serial number?

Contact an authorised John Deere dealer with the complete machine PIN, engine identification, deck details and clear photographs of the identification area. For a missing, suspicious or inconsistent number involving ownership, theft, registration or insurance, also contact the appropriate local authority before completing a purchase or sale.