Complete Genesis OEM Parts Catalog Guide
Complete Genesis OEM Parts Catalog Guide
If you need the right Genesis OEM part number, fitment chart, or sourcing strategy for any Genesis vehicle, this comprehensive guide delivers immediate, model-by-model answers. Whether you’re a professional technician, advanced DIYer, or parts manager, you’ll find verified catalog references, technical fitment details, and sourcing best practices for every Genesis model—ensuring accuracy, safety, and optimal performance. For a broader overview of Genesis OEM parts, technical risks, and sourcing, visit the Genesis OEM Parts: Technical Reference, Fitment Risks, and Sourcing Guidance | AutoPartEx category.
Why Accurate Genesis OEM Parts Cataloging Matters
Genesis vehicles are engineered to exacting standards, with model-specific differences in chassis, drivetrain, electronics, and safety systems. Using the correct OEM part is critical for:
- Preserving vehicle safety and compliance with NHTSA equipment standards
- Maintaining fuel efficiency and emissions performance
- Preventing diagnostic confusion and installation errors
- Avoiding fitment issues that can cause system failures or void manufacturer support
The hidden problem: Genesis part numbers and fitment data are often fragmented across dealer networks, third-party catalogs, and evolving model year changes. Even experienced technicians can misidentify a part, leading to wasted time, unnecessary returns, or—worst of all—safety compromises.
The Hidden Risks of Incorrect Genesis Parts Sourcing
Many Genesis owners and repair professionals underestimate the complexity of parts interchangeability, especially as the brand’s model lineup expands and technology evolves. The risks of using incorrect, superseded, or counterfeit Genesis parts include:
- Incompatibility with advanced driver assistance systems (ADAS), leading to calibration faults
- Disabling critical safety equipment, such as airbags or electronic stability control
- Fuel system or emissions failures that jeopardize regulatory compliance (NHTSA recalls)
- Premature wear or catastrophic failure in drivetrain, suspension, or braking systems
- Negative impact on resale value and manufacturer goodwill
These risks are compounded by the proliferation of counterfeit or “OEM-equivalent” parts in the aftermarket, which may not meet Genesis’ engineering, material, or regulatory standards. For tips on spotting fakes, see How to Spot Counterfeit Genesis Parts.
How Genesis OEM Part Numbers Are Structured
Every Genesis OEM part number follows a manufacturer-specific logic, which can be decoded to reveal:
- Model and chassis applicability (e.g., G70, GV80, etc.)
- Subsystem (engine, transmission, body, electronics, etc.)
- Revision or supersession status
- Regional or market-specific variants
For example, a typical Genesis part number like 11223-3M100 can be broken down as:
11223: Base part code (e.g., oil filter)3M1: Model/chassis identifier (e.g., G80 3.5T)00: Revision or production run
It’s essential to cross-reference the VIN and production date, as mid-year changes or running revisions are common—especially for electronics, sensors, and emissions equipment.
Model-by-Model Genesis OEM Parts Catalog Overview
Below is a summary of OEM cataloging for key Genesis models. For each, we highlight critical part numbers, common fitment pitfalls, and sourcing tips.
Genesis G70 (2019–Present)
Key Part Number Examples:
- Oil Filter: 26300-35503
- Front Brake Pads: 58101-G8A00
- Cabin Air Filter: 97133-G8000
Fitment Risks:
G70 brake and suspension components vary between 2.0T and 3.3T models, and between standard and Sport packages. Always match part numbers to VIN and trim level.
Sourcing Tip:
Request full VIN decoding when ordering electronic modules or ADAS sensors, as calibration data may be unique to each vehicle.
Genesis G80 (2017–Present)
Key Part Number Examples:
- Spark Plug (3.8L): 18847-11080
- Air Filter: 28113-B1100
- Rear Shock Absorber (AWD): 55311-B1100
Fitment Risks:
2017–2020 G80s share many parts with Hyundai Genesis, but post-2021 models have unique suspension, electronics, and ADAS hardware.
Sourcing Tip:
Check for TSBs (Technical Service Bulletins) and recall actions, especially for airbag and seatbelt modules.
Genesis G90 (2017–Present)
Key Part Number Examples:
- Engine Oil Filter (5.0L): 26320-3C100
- Front Lower Control Arm: 54501-D2000
- Navigation Head Unit: 96560-D2000
Fitment Risks:
G90s with the 5.0L V8 have unique cooling, exhaust, and driveline parts. Electronics may have mid-year supersessions.
Sourcing Tip:
Order infotainment and electronic modules by VIN, as firmware compatibility is critical.
Genesis GV70 & GV80 (2021–Present)
Key Part Number Examples:
- GV70 Cabin Filter: 97133-S2100
- GV80 Rear Brake Rotor: 58411-S2100
- Turbocharger Assembly (2.5T): 28231-2GGA0
Fitment Risks:
Chassis and powertrain parts are not always interchangeable between GV70 and GV80, even with similar engines. Watch for AWD vs. RWD differences.
Sourcing Tip:
For body and trim, verify color codes and option packages—Genesis uses exclusive paints and materials.
Genesis OEM Fitment Charts: How to Read and Apply Them
Fitment charts are the backbone of accurate Genesis parts sourcing. They specify which part numbers are valid for each combination of model, year, trim, engine, and drivetrain.
Example Fitment Chart (Front Brake Pads)
| Part Number | Model | Year(s) | Engine | Notes |
|---|---|---|---|---|
| 58101-G8A00 | G70 | 2019–22 | 2.0T | Standard/Sport |
| 58101-G8B00 | G70 | 2019–22 | 3.3T | Performance Pack |
| 58101-B1100 | G80 | 2017–20 | 3.8L | All Trims |
| 58101-D2000 | G90 | 2017–21 | 5.0L | V8 Only |
How to Use Fitment Charts:
- Identify your Genesis model, year, engine, and trim.
- Locate the matching row in the fitment chart.
- Confirm the part number against your VIN and production date.
- Check for supersessions or TSBs that may affect the part number.
Always double-check fitment using the dealer EPC (Electronic Parts Catalog) or trusted sources like Genesis OEM Parts: Technical Reference, Fitment Risks, and Sourcing Guidance | AutoPartEx.
Sourcing Genesis OEM Parts: Dealership vs. Online vs. Aftermarket
Dealership Networks
- Pros: Guaranteed authenticity, up-to-date supersession info, VIN-matched ordering.
- Cons: Highest prices, may have longer lead times for less common parts.
Online OEM Parts Retailers
- Pros: Competitive pricing, wide selection, direct-from-dealer fulfillment.
- Cons: Risk of outdated catalogs, shipping delays, or incorrect fulfillment without VIN verification.
Aftermarket & "OEM-Equivalent" Parts
- Pros: Lower cost, wider availability for wear items (filters, pads).
- Cons: Variable quality, possible fitment or material differences, no guarantee of compliance with NHTSA equipment standards.
Expert Tip:
Always prefer OEM parts for safety-critical systems (brakes, airbags, ADAS sensors) and electronics. Aftermarket is best reserved for non-critical consumables, and only from reputable brands.
Diagnosing Genesis Parts Compatibility Issues
When a new part doesn’t fit or function, use this systematic diagnostic approach:
- Check Part Number: Compare the installed part’s number to the catalog and your VIN-specific lookup.
- Inspect Physical Fit: Look for mounting tab alignment, connector types, and sensor orientation.
- Scan for Fault Codes: Use a Genesis-compatible scan tool to check for new DTCs after installation.
- Review TSBs and Recalls: Cross-reference with NHTSA recalls for known issues.
- Check for Supersession: Confirm the part hasn’t been replaced by a newer revision.
If a part is physically identical but triggers errors or malfunctions, it may be a programming or calibration mismatch—especially common with ADAS, ECM, or BCM modules.
The Role of VIN Decoding in Genesis Parts Selection
The 17-digit VIN is your master key for Genesis parts accuracy. It encodes:
- Model and body style
- Engine and transmission type
- Production plant and sequence
- Option codes (trim, color, tech packages)
Best Practice:
Always run the full VIN through the Genesis dealer EPC or an authorized catalog before ordering major components. This is especially important for:
- ECM, TCM, and other control modules
- ADAS sensors (radar, camera, ultrasonic)
- Airbag and restraint system parts
- Drivetrain and suspension modules
This approach minimizes the risk of ordering a part that is visually similar but electronically incompatible.
Sourcing Checklist: How to Order the Correct Genesis OEM Part
Use this checklist every time you source a Genesis OEM part:
- Obtain Full VIN: Always start with the complete 17-digit VIN.
- Identify Production Date: Some part changes occur mid-year.
- Confirm Model, Trim, and Engine: Double-check for special editions or packages.
- Reference the Latest EPC: Use dealer or trusted online catalogs.
- Check for Recalls/TSBs: Review NHTSA recalls and Genesis service bulletins.
- Verify Part Number Supersession: Ensure you’re ordering the latest revision.
- Request OEM Packaging: For safety-critical parts, avoid “bulk” or “white box” items.
- Document Order Details: Record part numbers, VIN, and supplier for future reference.
Installation and Calibration Considerations for Genesis OEM Parts
Genesis vehicles rely on tight tolerances and electronic integration. Improper installation or skipped calibration can cause:
- DTCs and warning lights (especially for sensors/modules)
- Malfunctioning ADAS features (lane keep, adaptive cruise, etc.)
- Poor fuel efficiency or emissions failures (DOE Fuel Efficiency)
- Unintended activation/deactivation of safety systems
Key Steps:
- Use torque specs and procedures from the Genesis service manual.
- For electronic modules, perform required coding/calibration with a Genesis-compatible scan tool.
- Always clear DTCs and perform a road test to verify function.
Maintenance Intervals and Parts Replacement Timing
Adhering to the correct maintenance schedule is essential for preserving Genesis reliability and warranty support. See Genesis Service Intervals & Maintenance Checklist for detailed schedules.
Common Replacement Intervals:
- Oil Filters: Every 5,000–7,500 miles (varies by model/engine)
- Cabin Air Filters: Every 15,000–20,000 miles
- Brake Pads/Rotors: Inspect every 15,000 miles, replace as needed
- Spark Plugs: 60,000–100,000 miles (iridium/platinum types)
- Timing Belts/Chains: Chain-driven in most models; inspect at 100,000+ miles
Always use OEM parts for scheduled maintenance to ensure optimal fit and performance.
Avoiding Counterfeit and Substandard Genesis Parts
Counterfeit Genesis parts can be difficult to detect, but they pose significant safety and performance risks. Common warning signs include:
- Missing or low-quality packaging
- Incorrect or altered part numbers
- Substandard materials (weight, finish, or color differences)
- No manufacturer markings or holograms
For more tips and in-depth guidance, read How to Spot Counterfeit Genesis Parts.
Expert Tip:
Purchase from authorized Genesis dealers or reputable online OEM retailers. Avoid auction sites or marketplaces where provenance cannot be verified.
Genesis Parts and Advanced Chassis/Body Technologies
Genesis employs advanced materials and chassis technologies to balance performance, safety, and fuel efficiency (DOE Materials Technologies). This means:
- Body panels may use high-strength steel, aluminum, or composite blends.
- Suspension and subframe components are model- and trim-specific.
- Fasteners may be torque-to-yield or require replacement after removal.
Refer to Genesis Chassis Technology: A Deep Dive for technical insights on these systems.
AutoPartEx: Your Partner for Genesis OEM Parts Accuracy
At AutoPartEx, we specialize in technical accuracy, risk mitigation, and sourcing confidence for every Genesis model. Our verified catalog references, fitment data, and sourcing checklists are designed to eliminate guesswork—whether you’re managing a fleet, running a repair shop, or maintaining your own Genesis.
For further technical reference, fitment guidance, and sourcing support, visit our Genesis OEM Parts: Technical Reference, Fitment Risks, and Sourcing Guidance | AutoPartEx category. Our editorial team is dedicated to keeping you up-to-date with the latest safety, regulatory, and engineering standards.