HeavyEQ parts intelligence
John Deere Parts & Model Identification
Research first. Identify the installed component. Confirm the application.
Manufacturer source guide · Original identification research
Use the correct parts source
Deere distinguishes PIN filtering at catalogue, section and individual-part levels. Check the message indicating the actual level provided.
The FAQ says factory-planned parts lists omit dealer configuration changes and later service replacements.
Prices and availability require the appropriate dealer-linked account or dealer portal.
Source geography: Canada. Confirm the documentation and supplying channel for the actual machine’s market.
Prepare the identification record
- Record the complete PIN and model designation.
- Check whether filtering reaches individual parts rather than only a catalogue.
- Compare installed engine, attachment and repair history with the factory record.
Keep full serial/PIN and contact information out of public descriptions and photographs. Use the manufacturer’s appropriate channel for private serial-specific checks. A successful search does not replace inspection of the currently installed assembly.
Parts Lookup FAQ | John Deere Canada ↗ · independently reviewed 2026-10-15. Public reference for original commentary; manufacturer diagrams, catalogue tables and stock are not copied here.
Legacy Deere assemblies and sourcing evidence
Original research for backhoes, crawler drives and blades, wheel-loader service circuits, excavator travel, grader transmissions and independent issuers. Exact model labels and installed configurations remain separate.
Deere 310G and 310J backhoes: identify the hydraulic and linkage assembly
Keep 310G and 310J as separate machine designations. A backhoe combines hydraulic circuits, structural linkage, controls and attachment interfaces; a shared machine name cannot identify every service item. Start with the actual installed assembly and the scope of the requested replacement.
Deere 450J and 550J drives: preserve side, assembly and control context
A crawler final drive and its electrohydraulic controls belong to related service investigations with different assembly boundaries. Keep 450J and 550J identities distinct, and record the actual installed drive before comparing a proposed new, rebuilt or used item.
Deere 750J blade research: keep each substitute claim separate
A blade search can show several linked references over time. Preserve 750J, 750K and 850J as distinct designations, and investigate the actual blade arrangement. A pair of consecutive manufacturer-displayed substitutes cannot establish that the last item fits every installation associated with the first.
Deere 544J and 624J loaders: separate hydraulic and axle service circuits
Keep the exact loader designation and installed system together. A wheel loader’s hydraulic power, axle lubrication, power transfer and engine service can involve different components and documentation. A filter, cooler, circulation pump and complete boom are separate sourcing objects.
Deere E210 and E240LC: distinguish track and travel assemblies
Retain E210 and E240LC exactly as observed. Do not expand E210 into E210LC or merge either label with a similarly numbered C- or D-series machine. A regional storefront model reference is a lead to identify the equipment, rather than a complete generation or installed-part record.
Deere 872G transmission research: identify the installed powertrain
A complete grader transmission is an assembly with mechanical, control and installation context. Retain the exact 872G designation and identify the installed unit before interpreting a displayed substitute. A related grader family or shared component name cannot settle the application.
Deere sourcing tiers and A&I: retain the actual part issuer
A storefront host, part issuer, commercial programme and the condition of a seller’s item describe different facts. Preserve them separately when researching Original Equipment, REMAN, ESSENTIALS or an A&I Products alternative. No tier label establishes a machine-specific application.
Record the filtering level and later service changes in the existing PIN research guide →
Existing HeavyEQ equipment context
58 accepted equipment identities connect this manufacturer with 9 equipment categories. Generation and regional context remain on their existing specification pages. These links establish discovery coverage, not verified parts applications.
John Deere 210 P-Tier Excavator
Excavators · Current P-Tier
United States / North American referenceJohn Deere 50 P-Tier Mini Excavator
Mini Excavators · Current P-Tier
United States / North American referenceJohn Deere 333 P-Tier Compact Track Loader
Compact Track Loaders · Current P-Tier
United States / North American referenceJohn Deere 650 P-Tier Dozer
Crawler Dozers · Current P-Tier
United States / North American referenceJohn Deere 644 P-Tier Wheel Loader
Wheel Loaders · Current P-Tier
United States / North American referenceJohn Deere 670 P-Tier Motor Grader
Motor Graders · Current 670 P-Tier product page
United States / North American referenceJohn Deere 310 P-Tier Backhoe Loader
Backhoe Loaders · Current 310 P-Tier product page
United States / North American referenceJohn Deere 350 P-Tier Excavator
Excavators · Current 350 P-Tier product page
United States / North American referenceJohn Deere 325G Compact Track Loader
Compact Track Loaders · 325G manufacturer product-family record
United States / North American referenceJohn Deere 17 P-Tier Mini Excavator
Mini Excavators · 17 P-Tier exact-model North American manufacturer brochure; current P-Tier naming, not G-Series.
United States / North American referenceJohn Deere 26 P-Tier Mini Excavator
Mini Excavators · 26 P-Tier exact-model North American manufacturer brochure; current P-Tier naming, not G-Series.
United States / North American referenceJohn Deere 30 P-Tier Mini Excavator
Mini Excavators · 30 P-Tier exact-model North American manufacturer brochure; current P-Tier naming, not G-Series.
United States / North American referenceComponent and sourcing context
- Excavators: component systems and identification questions
- Mini Excavators: component systems and identification questions
- Compact Track Loaders: component systems and identification questions
- Crawler Dozers: component systems and identification questions
- Wheel Loaders: component systems and identification questions
- Skid Steer Loaders: component systems and identification questions
- Motor Graders: component systems and identification questions
- Backhoe Loaders: component systems and identification questions
- Forestry Equipment: component systems and identification questions
Identify the engine, pump, axle, transmission or other tagged assembly independently of the carrier. An aftermarket issuer’s number and a seller stock code remain separate from the machine OEM’s identity. Ask a supplier to identify the documentation behind any cross-reference and the conditions attached to a proposed replacement.
Historical and generation research
These 10 source-supported designations come from the legacy research queue. Some still have current regional product pages. Only records explicitly presented as past or non-current by the cited OEM carry that context; the queue alone does not prove discontinuation.
John Deere 310G
OEM-supported designation · Historical/discontinued status not established
OEM equipment selector names 310G, 310J and 310K separately. Deere warns this is general fit and requests equipment selection. Identity evidence only.
- Evidence region / context
- United States OEM store
- Production period
- Not established for the complete designation
Do not infer model years, serial breaks, machine compatibility or interchange from a family designation.
Assembly identification methods for 310G
Related methods explain what to identify and ask. They do not assign a particular part, blade or configuration to this exact model.
Use this section to retain the exact designation and its source context. A parts request still needs identification of the currently installed assembly.
John Deere OEM store: AT194687 ↗ · reviewed 2026-10-15. Identity evidence does not import a part application, even where the source is an item’s model list.
John Deere 310J
OEM-supported designation · Historical/discontinued status not established
OEM equipment selector names 310G, 310J and 310K separately. Deere warns this is general fit and requests equipment selection. Identity evidence only.
- Evidence region / context
- United States OEM store
- Production period
- Not established for the complete designation
Do not infer model years, serial breaks, machine compatibility or interchange from a family designation.
Assembly identification methods for 310J
Related methods explain what to identify and ask. They do not assign a particular part, blade or configuration to this exact model.
Use this section to retain the exact designation and its source context. A parts request still needs identification of the currently installed assembly.
John Deere OEM store: AT194687 ↗ · reviewed 2026-10-15. Identity evidence does not import a part application, even where the source is an item’s model list.
John Deere 310K
OEM-supported designation · Historical/discontinued status not established
OEM equipment selector names 310G, 310J and 310K separately. Deere warns this is general fit and requests equipment selection. Identity evidence only.
- Evidence region / context
- United States OEM store
- Production period
- Not established for the complete designation
Do not infer model years, serial breaks, machine compatibility or interchange from a family designation.
Assembly identification methods for 310K
Related methods explain what to identify and ask. They do not assign a particular part, blade or configuration to this exact model.
Use this section to retain the exact designation and its source context. A parts request still needs identification of the currently installed assembly.
John Deere OEM store: AT194687 ↗ · reviewed 2026-10-15. Identity evidence does not import a part application, even where the source is an item’s model list.
John Deere 350D LC
OEM-supported designation · Historical/discontinued status not established
OEM brochure confirms exact 350D LC designation and separate arm configurations.
The 350D LC brochure shows more than one arm length and defines the bucket, counterweight and track-shoe assumptions behind its dimensions and lift tables. Preserve those options with machine records.
A separate Super Long Front brochure also includes 350D LC. Long-front geometry must not be treated as the standard digging front when researching cylinders, hoses or structural components.
- Evidence region / context
- North American OEM brochure
- Production period
- Not established for the complete designation
Do not infer model years, serial breaks, machine compatibility or interchange from a family designation.
Use this section to retain the exact designation and its source context. A parts request still needs identification of the currently installed assembly.
John Deere 350D LC Mid-size Excavator ↗ · reviewed 2026-10-15. Identity evidence does not import a part application, even where the source is an item’s model list.
John Deere 350G LC
OEM-supported designation · Historical/discontinued status not established
OEM-hosted dealer machine record explicitly identifies 350G LC. Individual 2020 machine does not establish first/last production years; listing is not imported inventory.
- Evidence region / context
- United States dealer machine record
- Production period
- Not established for the complete designation
Do not infer model years, serial breaks, machine compatibility or interchange from a family designation.
Use this section to retain the exact designation and its source context. A parts request still needs identification of the currently installed assembly.
John Deere MachineFinder: 2020 350G LC ↗ · reviewed 2026-10-15. Identity evidence does not import a part application, even where the source is an item’s model list.
John Deere 544J
OEM-supported designation · Historical/discontinued status not established
OEM equipment selector explicitly names 544J and 544K as distinct identities. No fitment relationship imported.
- Evidence region / context
- United States OEM store
- Production period
- Not established for the complete designation
Do not infer model years, serial breaks, machine compatibility or interchange from a family designation.
Assembly identification methods for 544J
Related methods explain what to identify and ask. They do not assign a particular part, blade or configuration to this exact model.
Use this section to retain the exact designation and its source context. A parts request still needs identification of the currently installed assembly.
John Deere OEM store: RE52242 ↗ · reviewed 2026-10-15. Identity evidence does not import a part application, even where the source is an item’s model list.
John Deere 544K
OEM-supported designation · Historical/discontinued status not established
OEM equipment selector explicitly names 544J and 544K as distinct identities. No fitment relationship imported.
- Evidence region / context
- United States OEM store
- Production period
- Not established for the complete designation
Do not infer model years, serial breaks, machine compatibility or interchange from a family designation.
Use this section to retain the exact designation and its source context. A parts request still needs identification of the currently installed assembly.
John Deere OEM store: RE52242 ↗ · reviewed 2026-10-15. Identity evidence does not import a part application, even where the source is an item’s model list.
John Deere 650J
OEM-supported designation · Historical/discontinued status not established
OEM equipment selector explicitly names 650J and 750J and distinguishes subsequent series. Identity evidence only.
- Evidence region / context
- United States OEM store
- Production period
- Not established for the complete designation
Do not infer model years, serial breaks, machine compatibility or interchange from a family designation.
Assembly identification methods for 650J
Related methods explain what to identify and ask. They do not assign a particular part, blade or configuration to this exact model.
Use this section to retain the exact designation and its source context. A parts request still needs identification of the currently installed assembly.
John Deere OEM store: T181801 ↗ · reviewed 2026-10-15. Identity evidence does not import a part application, even where the source is an item’s model list.
John Deere 750J
OEM-supported designation · Historical/discontinued status not established
OEM equipment selector explicitly names 650J and 750J and distinguishes subsequent series. Identity evidence only.
- Evidence region / context
- United States OEM store
- Production period
- Not established for the complete designation
Do not infer model years, serial breaks, machine compatibility or interchange from a family designation.
Assembly identification methods for 750J
Related methods explain what to identify and ask. They do not assign a particular part, blade or configuration to this exact model.
Use this section to retain the exact designation and its source context. A parts request still needs identification of the currently installed assembly.
John Deere OEM store: T181801 ↗ · reviewed 2026-10-15. Identity evidence does not import a part application, even where the source is an item’s model list.
John Deere 245G LC
OEM-supported designation · Historical/discontinued status not established
OEM-hosted government contract schedule explicitly names245G LC excavator. Its2022 Current label is historical document context, not evidence of current availability in2026.
- Evidence region / context
- United States OEM government-contract document
- Production period
- Not established for the complete designation
Do not infer model years, serial breaks, machine compatibility or interchange from a family designation.
Use this section to retain the exact designation and its source context. A parts request still needs identification of the currently installed assembly.
John Deere Virginia NASPO OEM contract equipment schedule April2022 ↗ · reviewed 2026-10-15. Identity evidence does not import a part application, even where the source is an item’s model list.
Request or offer an actual item
Keep a catalogue identity separate from available stock. For a used or rebuilt assembly, describe its donor and inspection evidence, installed position, item condition and what the quote includes. A supplier’s statement remains attributable to the supplier until independently verified.