John Deere S120 Serial Number Lookup & PIN Location

John Deere S120 Serial Number Lookup, PIN Location, Parts & Year Guide

The John Deere S120 is a North American 100 Series riding lawn tractor supplied with a 42-inch mower deck. Its Product Identification Number, commonly called the PIN or serial number, is the most important number to record before ordering parts, checking service information, matching mower-deck components, confirming machine identity or assessing a used tractor.

The model decal alone is not always enough for accurate parts ordering. The complete machine PIN can help a dealer or official parts catalogue identify the correct production range, while the engine serial number may be required for engine-specific parts such as ignition, fuel, air-cleaner, cooling and oil-service components.

And See:

This guide covers the John Deere S120 42-inch-deck lawn tractor sold in the North American 100 Series range. Do not confuse it with the older John Deere 120 garden tractor, which is a different machine with different identification locations, parts, attachments and serial-number information.

The machine PIN, engine serial number and mower-deck identification number are separate records. Collect all three before ordering parts for a John Deere S120.

In This Guide

Main John Deere S120 PIN and serial-number location
Engine serial-number location and why it matters
PIN format and decoding limits
Year identification and dealer PIN lookup
Parts lookup and serial-range changes
Maintenance implications by production range
42-inch mower-deck and attachment compatibility
Safety checks, used-buying checks and missing-plate guidance

Quick Guide: Where to Find the Serial Number on a John Deere S120

Identification number	Location on the John Deere S120	What it is used for
Main machine PIN / serial number	Left-hand side of the machine frame	Machine parts, service information, dealer lookup, ownership records and safety checks
Engine serial number	On the engine itself; check the engine-mounted identification marking or label	Engine-specific parts and repair information
Transmission / drivetrain identification	Confirm through the official S120 parts catalogue or dealer when drivetrain-specific service is required	Transmission and drive-system parts
Attachment / mower-deck identification	On the attachment or mower deck; location varies by attachment version	Deck-specific parts, blades, belts, bagger fitment and attachment identification

On the John Deere S120, the main Product Identification Number (PIN) is located on the left-hand side of the machine frame.

If you are in a hurry:

Park the machine safely on level ground, stop the engine and remove the key.

Check the left-hand frame area for the identification label.

Look for “PIN,” “Product Identification Number,” “Product ID” or “Serial Number.”

Use a torch and clean surrounding dirt gently with a brush and cloth if needed.

Record every character exactly as shown.

Main Product Identification Number Location on the John Deere S120

Exact position on the machine

John Deere identifies the S120 machine Product Identification Number location as the left-hand side of the machine. The left and right sides of the tractor are determined while seated in the operator’s position and facing forward.

The PIN is the number to use when you need to identify the tractor itself. It should be recorded before buying service parts, arranging dealer work, checking machine history or comparing the tractor with sales paperwork.

Access can be affected by:

Dirt and grass buildup around the lower frame area
Mud, dried clippings or surface corrosion
Poor lighting in a shed or garage
Faded printing on an older identification label
Paint overspray from non-factory repairs or repainting

What the PIN plate looks like

The S120 identification label carries the machine’s model and Product Identification Number. John Deere also uses QR-enabled identification labels on some current S120 tractors, allowing owner-support systems and mobile tools to associate the machine with its unique PIN.

Do not assume that every visible sticker or decal is the machine PIN label. Safety labels, engine labels, deck labels, battery labels and emissions labels can all carry numbers that are useful for service but are not the main tractor Product Identification Number.

Tips for old, dirty or painted machines

Use a careful approach when trying to read an identification label:

Brush away loose grass, soil and debris.
Use a soft cloth with mild degreaser where appropriate.
Take a clear photograph before cleaning and another after cleaning.
Record every visible letter and number, including leading zeroes.
Use angled lighting from a torch to improve contrast on faded characters.
Compare the written number with the photograph before using it for parts ordering.

Do not use a grinder, wire wheel, aggressive abrasive, scraper or chemical that can destroy the identification label. Never restamp, alter, manufacture or fit a replacement PIN label yourself.

A missing or suspicious identification plate is not a routine cosmetic issue. Ask a John Deere dealer to help verify the machine through legitimate records, and contact the appropriate local authority where theft, ownership, registration or legal identification is relevant.

Engine Serial Number on the John Deere S120

The engine serial number is separate from the tractor PIN. The machine PIN identifies the S120 lawn tractor; the engine number identifies the engine installed in it.

For current S120 information, John Deere identifies the engine as a 44N677 (M44) engine. The official S120 maintenance information also identifies an engine-marking application of 44N677-0061-G1 for certain service parts. Confirm the actual engine marking and engine serial number on your own tractor before ordering engine-specific components.

Engine serial-number location

The engine serial number is located directly on the engine. On the S120, the operator’s manual shows engine identification for a V-twin-cylinder engine, but the exact label or stamped-number position should be confirmed on the engine fitted to the tractor.

Look for an engine-mounted identification label, stamped area or manufacturer identification surface. Remove the key, allow the engine to cool and use adequate lighting before inspecting around the engine.

The engine serial number may be needed for:

Engine overhaul and repair parts
Spark plugs and ignition components
Fuel-system parts
Air-cleaner and intake components
Cooling-system parts
Engine electrical components
Oil-service components
Engine-manufacturer warranty or technical information

Why engine identification matters

An S120 machine PIN is essential for tractor and deck parts, but the engine number may be equally important for internal engine components and engine-specific service items. Do not order engine parts solely from a general S120 listing if the supplier asks for the engine model or engine serial number.

If an engine has been replaced, the engine number may not match the original tractor build record. This does not automatically indicate a problem, but it should be disclosed and documented when buying or selling the machine.

How to Read a John Deere S120 Serial Number

Copy the entire machine PIN exactly as it appears on the S120 identification label. Do not omit letters, leading zeroes, symbols or characters that seem unimportant.

The S120 operator’s manual provides space to record a 17-character Product Identification Number. However, individual PIN-character meanings should not be guessed from generic tractor or automotive VIN charts. John Deere dealer systems and PIN-specific parts catalogues are the correct route for decoding production and configuration information.

PIN structure

John Deere’s publicly available owner information does not provide a universal position-by-position decoding chart for every S120 PIN character. Some information may be used internally by John Deere systems or may require PIN-specific catalogue access.

text

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

Illustrative format only — this is not a real John Deere S120 serial number and should not be used to identify a machine.

What the PIN can tell you

Used correctly, the complete S120 PIN can help with:

Identifying the individual lawn tractor
Matching the tractor to dealer and warranty records
Selecting the correct official parts-catalogue information
Identifying applicable serial-range notes
Checking the model and configuration with a John Deere dealer
Checking whether certain service or safety actions apply
Supporting a legitimate used-machine inspection

What the PIN cannot tell you on its own

A PIN should not be treated as complete proof of every aspect of a machine’s history. On its own, it may not prove:

The exact calendar year of manufacture
The full original equipment specification
The original selling dealer
Complete service history
Current ownership status
Whether the engine, deck or transmission has been changed
Whether a machine is stolen
Whether finance is outstanding

Use the PIN with paperwork, service records, physical inspection and dealer confirmation.

Finding the Year of Your John Deere S120 From the Serial Number

A single public serial-number year chart should not be used to date every John Deere S120. The S120 belongs to the 100 Series lawn-tractor range, and manuals and parts information can be issued for specific serial-number groups rather than a simple annual serial-number sequence.

For example, S120 operator documentation is available for a serial-number group beginning at 500001. Earlier S120 documentation may use a different serial-number group. This is why the complete PIN, correct operator’s manual and dealer lookup matter more than a generic online “year by serial number” table.

Best way to identify the production period

Copy the complete machine PIN exactly.
Check the operator’s manual and official parts catalogue that match the PIN range.
Ask a John Deere dealer to search the complete PIN.
Compare the result with original sales documents, warranty records, decals and equipment features.
Check the engine label and emissions information where applicable.
Be cautious with generic online serial-year charts that do not specifically identify the John Deere S120 and its relevant market.

A dealer PIN lookup is usually more reliable than attempting to assign an exact model year from a partial serial number, an engine number or a date printed on an unrelated component.

Using Your John Deere S120 Serial Number to Order the Right Parts

The S120 model name identifies the general lawn-tractor family, but the PIN helps narrow the correct production version. This matters when a catalogue contains serial-range notes, engine-specific items, deck changes or options that are not shared by every S120.

For mower-deck work, record the deck serial number as well as the tractor PIN. A 42-inch deck is part of the S120’s standard configuration, but the deck identification number is still important when comparing blades, belts, gauge wheels, bagging components and deck-related hardware.

Understanding serial breaks

A serial break is a point in production where a component, system, design or specification changed. Parts catalogues use serial breaks to prevent a part intended for an early machine from being fitted to a later machine, or vice versa.

Common catalogue wording includes:

Serial number below — use this part before the stated number.
Serial number and above — use this part from the stated number onward.
Before PIN — applies to earlier production.
After PIN — applies to later production.
Early production — applies to an earlier build group.
Late production — applies to a later build group.
With or without option — fitment depends on installed equipment, not only the model name.

Known serial breaks on the John Deere S120

Use the official S120 parts catalogue and the tractor’s complete PIN for serial-break identification. Publicly available owner information does not provide a complete universal serial-break table for every S120 component and production range.

Read every parts-catalogue note before ordering. A correct-looking belt, blade, filter or electrical component may still be wrong if it applies to a different PIN range, engine marking or deck version.

Ordering parts correctly

Photograph and record the complete machine PIN.
Confirm that the identification label lists John Deere S120.
Record the engine model and engine serial number for engine-related work.
Record the mower-deck identification number for deck, blade, belt and bagger 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 component and visible details with the relevant parts diagram.
Ask a John Deere dealer or knowledgeable supplier to confirm uncertain parts before ordering.

Aftermarket catalogues can group different production versions under one model heading. Treat broad compatibility claims carefully, especially for engine parts, mower belts, electrical components and accessories.

Maintenance and Service Differences by Serial Range

The John Deere S120 uses an Easy Change oil-service system in the current 42-inch-deck configuration. Service information for the S120 with 42-inch deck identifies John Deere Turf-Gard 10W-30 engine oil, an Easy Change oil system and a 2.6 L (2.8 qt) oil capacity for the listed maintenance configuration.

The same service information identifies a 50-hour maintenance interval pattern for the listed engine-oil, Easy Change oil-system, air-filter, fuel-filter and spark-plug items through the first 250 hours. Always use the operator’s manual and maintenance information that matches your tractor’s PIN range and installed engine.

Why the PIN still matters for maintenance

The S120 name alone does not guarantee that all maintenance parts are identical across every production group. Differences can arise through:

Engine marking or engine production changes
Updated service kits
Deck or belt revisions
Electrical-system changes
Supplier component changes
Option-specific equipment
Revised maintenance instructions

Use the exact S120 manual applicable to your PIN. Confirm engine-specific service parts against the engine identification before ordering.

Do not rely on another owner’s filter, belt, spark plug or battery number unless it matches your tractor’s PIN range, engine marking and installed configuration.

Attachment Compatibility for the John Deere S120 by Serial Number

The S120 is a 42-inch-deck lawn tractor. Attachment compatibility can depend on the tractor’s PIN, the attachment identification number, mounting hardware, deck configuration, drive arrangement and installed options.

The tractor’s standard mowing configuration uses a 42-inch deck. John Deere also lists a 42-inch bagging kit for the S120 42-inch-deck configuration. Confirm the machine PIN and deck serial number before buying bagging equipment, replacement deck components or accessory hardware.

What to verify before buying an attachment

Attachment type	Compatibility point to check	Why it matters
42-inch mower deck parts	Tractor PIN and deck serial number	Deck belts, blades and hardware can require the correct deck version
Bagging system	Tractor model, 42-inch deck configuration and attachment identification	Mounting, chute and collection components must match the mower setup
Mulching components	Deck version, blade type and attachment instructions	Mulching kits and blades must match the specific 42-inch deck
Tow-behind equipment	Approved hitch, towing rating, terrain and attachment instructions	Towed weight affects traction, braking and slope safety
Tire chains or wheel weights	Tire size, traction needs and official instructions	Incorrect fitment can damage equipment or affect safe operation

Attachment checks that matter

Before fitting any accessory or attachment:

Confirm the S120 PIN.
Confirm the attachment model and attachment serial number.
Confirm the deck size and deck identification if the attachment relates to mowing or collection.
Check the official attachment instructions.
Confirm whether weights, ballast or other safety equipment are required.
Check that guards, discharge components and safety systems remain correctly installed.
Do not assume that an attachment from another 100 Series model will fit the S120.

John Deere’s operator information advises using only approved accessories and attachments. If fitment is uncertain, provide both the machine PIN and attachment number to a John Deere dealer before purchase.

Checking Recalls and Safety Notices Using Your John Deere S120 PIN

Safety campaigns, recall actions and service updates can apply only to particular PIN ranges, components or configurations. A general web search cannot reliably establish whether an individual S120 has an open action.

Use this process:

Record the complete machine PIN.
Contact a John Deere dealer and request a check for open recalls, safety campaigns or service actions.
Check official John Deere safety information for the applicable market.
Keep a photograph and written record of the PIN with ownership and service documents.
Keep receipts showing completion of any dealer-performed campaign work.

Do not assume that a machine has no outstanding safety work simply because it runs correctly or because the seller has not mentioned a campaign.

Using the John Deere S120 Serial Number When Buying or Selling

Checks for buyers

A proper used-machine inspection starts with the PIN, not just the hood decal. Check whether the machine identity, paperwork, deck and engine information agree with each other.

Use this checklist:

Check that the PIN label matches available paperwork.
Confirm that the machine is a John Deere S120 lawn tractor with a 42-inch deck.
Inspect the label for damage, removal marks, unusual rivets, mismatched paint, altered characters or obvious replacement evidence.
Confirm that the engine number is not being presented as the tractor PIN.
Confirm that the deck serial number is not being mistaken for the machine serial number.
Use the PIN to check applicable parts ranges and potential dealer safety actions.
Check whether the installed deck, bagger or accessories match the seller’s description.
Ask for maintenance records, hour information and original purchase documents where available.
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 an S120 easier to value and sell by providing a clear model description, hour reading, service history, photographs of the tractor and deck, and an accurate explanation of included attachments.

Avoid posting a high-resolution, fully readable image of the complete PIN label in a public advert. Share the complete number privately with a serious buyer, John Deere dealer, insurer or parts supplier when appropriate.

A complete and consistent identity record can improve buyer confidence. A missing plate, conflicting paperwork or unclear engine/deck history can reduce value until the issue is resolved.

What If You Cannot Find or Read the Serial Number on Your John Deere S120?

Plate is dirty, painted over or faded

Park safely, remove the key and let hot components cool. Use a soft brush, cloth and mild cleaner to remove loose dirt without damaging the label. Use a torch from different angles, photograph the label and record all readable characters.

Do not scrape aggressively, sand the label or use solvents that could remove printing.

Plate is corroded or damaged

Record every character that remains visible, including partial characters. Keep photographs of the label, look for original purchase documents and service paperwork, and ask a John Deere dealer to help identify the machine through legitimate records.

Plate is missing

Check for legitimate alternative records, including original sales paperwork, dealer service records, warranty records, engine identification and mower-deck identification. These records may help establish what the machine is, but they do not authorize creation or alteration of a machine PIN label.

Do not manufacture, restamp, alter or install a replacement identification plate yourself.

PIN does not match paperwork

A mismatch can result from:

Data-entry errors
Incorrect paperwork supplied with the machine
An engine or deck number being confused with the tractor PIN
Replacement components
A previous seller recording the wrong number
A more serious ownership or identity issue

Resolve the discrepancy through a John Deere dealer and, when appropriate, the relevant authority before buying, selling, insuring or registering the machine.

John Deere S120 Serial Number FAQ

Where is the serial number on a John Deere S120?

The main John Deere S120 Product Identification Number is located on the left-hand side of the machine frame. Park the tractor safely, remove the key and inspect the left-side frame area with good lighting. The engine serial number is separate and is located directly on the engine.

What does the serial number on my John Deere S120 identify?

The machine PIN identifies the individual S120 lawn tractor. It helps a John Deere dealer or parts system match the tractor to the correct parts information, production range, service documentation and possible safety actions. It should not be confused with a mower-deck number, engine serial number or component casting number.

Is the John Deere S120 serial number the same as a VIN?

The S120 uses a Product Identification Number, often called a PIN or serial number. Owners may casually call it a VIN, but it should be handled as the machine’s John Deere Product Identification Number. Use the complete PIN when dealing with John Deere parts, service, warranty or safety information.

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

For practical S120 ownership purposes, the terms are often used interchangeably when referring to the tractor’s main identification number. John Deere uses “Product Identification Number” or “PIN” in operator information. The engine and mower deck have separate identification numbers and should not be substituted for the machine PIN.

Can I find the year of my John Deere S120 from the serial number?

A dealer PIN lookup is the best way to identify the machine’s production information. Do not rely on a generic online year chart unless it clearly applies to the S120 and the same PIN range. Original purchase documents, warranty records, labels and dealer information can help confirm the production period.

Are official serial-number year charts available for the John Deere S120?

S120 documentation is organized around serial-number groups, but a single universal public year chart should not be assumed for every machine. Use the exact PIN with the applicable operator’s manual, official parts information and a John Deere dealer to establish the correct production range.

How accurate are online John Deere S120 serial-number year charts?

Accuracy depends entirely on whether the chart identifies the exact S120 production group and market. Many charts combine different John Deere product families or rely on incomplete information. Treat a generic chart as a clue only, then verify the complete machine PIN through John Deere documentation or a dealer.

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

The machine PIN identifies the John Deere S120 tractor. The engine serial number identifies the engine fitted to it. Use the machine PIN for tractor, deck, attachment and general parts lookup; use the engine identification for engine-specific service parts and technical information.

Where is the engine serial number on a John Deere S120?

The engine serial number is located directly on the engine. The S120 uses a V-twin engine configuration, and the engine marking should be checked on the engine itself. The exact identification-label position can vary, so inspect the engine-mounted label or stamped area and confirm uncertain details with the relevant engine documentation or dealer.

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

For tractor, mower-deck, chassis and many attachment parts, start with the machine PIN. For engine-specific parts, record both the engine model and engine serial number. A dealer or supplier may need all of this information when the part depends on the installed engine version or production range.

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

The catalogue may contain parts that changed during production. A serial range tells you whether a listed item applies before or after a design change. This is called a serial break. Using the PIN prevents ordering a part that looks correct in a diagram but does not fit your particular S120.

What is a serial break on a John Deere S120?

A serial break is a production point where John Deere changed a component, specification or design. Parts catalogues may describe the change using phrases such as “serial number below,” “serial number and above,” “before PIN” or “after PIN.” Always read the note beside the part number.

Which John Deere S120 parts are most likely to change by serial range?

Parts that can require close PIN checking include engine-related service items, belts, deck components, electrical parts, switches, fasteners and accessories. The correct answer depends on the tractor’s PIN, engine identification and deck identification. Use the official parts catalogue rather than assuming all S120s use identical parts.

Does maintenance differ by serial number on a John Deere S120?

Basic maintenance tasks may be similar, but service parts and procedures can vary by PIN range, engine marking, installed deck and production version. Use the operator’s manual and parts information that match the tractor’s exact PIN. Confirm engine-specific items through the engine identification before purchasing service parts.

Can filters change by serial number or engine version?

Yes. Filters and engine service parts can depend on the exact engine fitted to the tractor. The S120 maintenance configuration identifies engine-specific service items, so owners should confirm the engine marking and serial number rather than relying only on a broad model listing.

How do I use a John Deere parts catalogue with my S120 PIN?

Enter or provide the complete S120 PIN when the catalogue or dealer system requests it. Then select the relevant machine section, such as engine, mower deck, electrical system or transmission. Read all serial-range notes and compare the old component with the diagram before ordering.

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

A John Deere dealer can use the complete PIN to access applicable machine information, parts-catalogue records and service information. The amount of build detail available can vary by model, market and dealer system. Provide the PIN exactly as shown and ask the dealer to confirm the information relevant to your request.

Can I check recalls or safety notices using my John Deere S120 PIN?

Yes. Record the complete PIN and ask a John Deere dealer to check for open recalls, safety campaigns or service actions. Safety work can apply to particular production groups or installed components, so the complete machine PIN is more useful than the model name alone.

Use caution. A partial number or obscured image may be sufficient for a public listing, while the full PIN is better shared privately with serious buyers, a dealer, insurer or parts supplier. Avoid posting a sharp, high-resolution image that makes the entire identification label easy to copy.

What should I do if the serial plate is missing?

Do not create or fit a replacement label yourself. Gather legitimate documents, engine and deck identification, dealer service records and previous ownership paperwork. Ask a John Deere dealer to review the available records, and contact the appropriate local authority if ownership, theft or registration concerns exist.

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

Look for altered characters, damaged label areas, mismatched paint, unusual fasteners, evidence of removal, inconsistent typography or a label that does not match available paperwork. None of these signs proves wrongdoing by itself, but a serious discrepancy should be resolved before purchase or sale.

Can I legally replace a damaged identification plate?

Do not make, stamp, alter or install a replacement identification plate yourself. Contact a John Deere dealer for guidance on legitimate identification and documentation procedures. Legal requirements can vary by location, especially if the machine is insured, registered, financed or subject to theft investigation.

Why does the serial number not match my paperwork?

The problem may be a simple transcription error, incorrect paperwork, or confusion between the machine PIN and an engine or deck number. It can also indicate replacement components or a more serious identity issue. Stop and resolve the mismatch through a John Deere dealer before completing a purchase or sale.

Do attachments for a John Deere S120 depend on serial number?

They can. Fitment can depend on the tractor PIN, 42-inch deck configuration, attachment identification number, mounting hardware and required safety equipment. Always check both the machine PIN and attachment information before purchasing a bagger, mulching equipment, towing accessory or other attachment.

Which mower deck fits a John Deere S120?

The S120 is supplied with a 42-inch mower-deck configuration. For replacement deck parts or a deck-related attachment, confirm the mower-deck serial number and the tractor PIN. Do not assume that a 42-inch deck from another John Deere model or production range will fit without checking official parts information.

Will an attachment from another John Deere model fit my S120?

Do not assume it will. Similar-looking 100 Series tractors can have different deck arrangements, mounting points, belt paths, wiring, safety requirements or serial-range changes. Confirm fitment using the S120 PIN, the attachment model and attachment identification number before buying.

Can I decode every character in my John Deere S120 serial number?

Do not rely on unofficial character-by-character decoder charts. Some PIN information may be interpreted through John Deere dealer systems or PIN-specific catalogue tools. The safest approach is to record the full PIN and ask a John Deere dealer to confirm the information needed for parts, year identification or service.

Does the serial number show where my John Deere S120 was built?

Do not assume that a particular character reveals a factory or country without model-specific confirmation from John Deere. A dealer PIN lookup is the appropriate route if manufacturing or configuration information is important for your records.

How should I record and store my John Deere S120 PIN?

Photograph the label clearly, write the number in the operator’s manual and keep a second copy with service records, insurance documents or secure digital records. Also record the engine serial number, mower-deck identification number, purchase date, hour reading and details of major repairs or attachments.

Can I still get parts for an early John Deere S120?

Parts availability depends on the exact PIN range, component and current supply status. Begin with the complete machine PIN, engine identification and deck number. A John Deere dealer or official parts catalogue can identify the applicable part and advise whether it is available, superseded or requires an alternative repair approach.

How can I identify my machine if the John Deere S120 decals are missing?

Start with the main PIN label on the left-hand frame area, then compare the identification with official John Deere dealer or parts information. Record the engine and mower-deck numbers separately. Do not identify the tractor solely from paint, hood shape, seat design or a seller’s description.

Does the serial number affect resale value?

The PIN itself does not create value, but a clear, original and consistent identification record helps reassure buyers. A readable PIN, matching paperwork, documented maintenance, accurate hour information and correctly identified attachments can support a more credible sale. Missing or inconsistent identification can reduce buyer confidence.

Service information and safety actions can be linked to specific PIN ranges, but owners should not assume that a particular bulletin applies without a dealer check. Provide the full machine PIN to a John Deere dealer and ask whether any applicable service, warranty or safety actions remain open.

Who should I contact if I am still unsure about my John Deere S120 serial number?

Contact an authorized John Deere dealer with clear photographs of the machine, the PIN label, the engine identification and the mower-deck tag. A dealer can help match the tractor to the correct official parts information, operator’s manual, production range and applicable service records.