John Deere (Deere & Company) is one of the world's largest manufacturers of agricultural, construction, and compact equipment. Their lineup spans row-crop and utility tractors, combines, excavators, backhoe loaders, wheel loaders, skid steers, compact track loaders, and compact utility tractors — deployed across farming, construction, forestry, and landscaping operations.
Equipment types
Parts sourcing guidance applies across John Deere's active product lineup. These are the models we see most often in customer fleets.
310SL
Backhoe loader
410L
Backhoe loader
544L
Wheel loader
650L
Crawler dozer
850L
Crawler dozer
7R Series
Row-crop tractor
8R Series
Row-crop tractor
1025R
Compact utility tractor
2038R
Compact utility tractor
S780
Combine harvester
What operations teams typically source for John Deere equipment. PartsIQ covers every category across your supplier network.
Engine oil, fuel, hydraulic, cab, air
Injectors, belts, gaskets, turbos
Pumps, cylinders, valves, hoses
Final drives, transmissions, PTO assemblies
Tracks, rollers, sprockets, idlers
DEF pumps, DPF, SCR components
Starters, alternators, AutoTrac, CommandARM
Tillage points, planter meters, combine concaves
Seats, displays, HVAC, windows
For authoritative OEM part numbers and exploded-view diagrams, refer to John Deere's official parts catalog. PartsIQ sources parts across your supplier network — we don't replace the OEM catalog, we help you source against it.
Honest guidance. Both channels have a place — the question is which fits which part.
PowerTech engine internals, Tier 4 emissions systems, AutoTrac and precision ag electronics, transmission internals, and warranty-period machines.
Filters, belts, hoses, hydraulic couplers, undercarriage components on dozers and excavators, combine concaves and threshing wear parts, tire and wheel assemblies, and common wear parts on pre-Tier-4 machines.
Patterns we see across teams running John Deere equipment.
PartsIQ is a parts procurement platform — not a John Deere dealer. We source across your verified supplier network and use AI to collect quotes faster.
Calls John Deere dealers and aftermarket suppliers in parallel to collect quotes.
Find parts by description, part number, or equipment model across multiple databases.
Side-by-side quotes from multiple suppliers with pricing, lead time, and availability.
The John Deere parts catalog is available through the Deere.com parts portal and through authorized dealers. You can search by model number and serial number to access exploded-view diagrams and current part numbers. PartsIQ is not affiliated with John Deere — we help source parts across both OEM dealer networks and verified aftermarket suppliers.
Yes, for certain shared components — PowerTech engines, for example, appear across both ag tractors and construction equipment with overlapping part numbers. Hydraulic components, filters, and belts often cross-reference. Always verify the specific part number against your machine's serial number before ordering; compatibility is model-specific even when engine block is shared.
Quality varies by category. Filters, belts, and basic wear parts have mature aftermarket ecosystems with many validated suppliers. Tier 4 Final emissions components and AutoTrac electronics are riskier aftermarket plays — the diagnostic tools and software tie-ins are authorized-service-only. For PowerTech engine internals, aftermarket rebuilt components can be cost-effective on older machines outside warranty.
PartsIQ aggregates sourcing across your verified supplier network. For John Deere, that means simultaneously contacting authorized dealers for OEM pricing and vetted aftermarket suppliers for cost-effective alternatives — all through a single workflow. Our AI voice agent can call multiple sources in parallel, which shortens quote turnaround especially when a dealer is back-ordered on common parts.
PartsIQ offers a complete suite of tools for parts inventory management, procurement, and supplier communication.
All-in-one platform with AI search, voice agent, and order tracking.
Learn moreReal-time tracking with automated reorder alerts and AI forecasting.
Learn moreSemantic search across 3 databases with 95% match accuracy.
Learn moreVoice agent automation, email quoting, and price comparison.
Learn moreSee how PartsIQ's AI voice agent calls your John Deere suppliers, compares quotes side-by-side, and cuts sourcing time from hours to minutes. 15-minute walkthrough.
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Disclaimer: PartsIQ is not affiliated with, sponsored by, or endorsed by Deere & Company. All trademarks, logos, brand names, model designations, and part numbers referenced on this page are the property of their respective owners and are used here solely to describe equipment compatibility and procurement workflows under nominative fair use. PartsIQ is an independent parts procurement platform and does not sell OEM parts directly.