
OEM Replacement Parts
Used OEM auto parts.
Matched to fit right.
From doors and mirrors to electrical and suspension components, we supply OEM parts matched to your exact vehicle. Tell us the part number or describe the issue and we'll help you find it.
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Your quote in 5 minutes · 7 days a week
- Since 1998
- 90,000+ engines sold
- Up to 1-yr warranty
- Free US shipping
- VIN-matched
Popular OEM parts we sell
Tap yours to start your price request, or choose any make and model in the form. Every part is VIN-matched before it ships.
OG Auto Parts sells OEM body, electrical, and mechanical components — matched to your exact part number or VIN, inspected before dispatch, with warranty options available.
Why choose OEM parts from OG Auto Parts?
OEM parts are made to the same specification as your original component — for a fit and function you can trust, backed by our parts specialists.
- OEM-matched parts
- Vehicle-specific compatibility
- Cost-effective replacement
- Support from experienced specialists
Quality Process
Our OEM parts quality assurance process
Every part should be verified before it reaches the customer.
Part Number Verification
Each part is confirmed against the OEM part number or your VIN before it's offered.
Condition & Function Check
Electrical and mechanical parts are checked for correct function; body parts are inspected for damage and finish.
Visual & Fitment Check
Mounting points, connectors and fitment are reviewed against your vehicle's specification.
Packaging & Handling Check
Parts are inspected and packaged to help prevent damage in transit.
Part Categories
OEM parts across every system
If it has an OEM part number, we can likely find it — across a broad range of makes and models.





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Why It Works
The smarter way to replace your OEM part
Cost Savings
Save significantly compared with buying new from a dealer.
Wide Selection
Access parts across body, electrical, mechanical and interior systems.
Verified Parts
Parts are checked against the OEM part number before being offered.
Vehicle Compatibility
We help identify the right part for your exact vehicle and trim.
Fast Matching
We find the right replacement in our inventory, fast.
Simple Process
How buying an OEM part works
Tell Us Your Vehicle
Share your make, model and the part you need.
We Match Your Part
Our team checks our inventory for the exact part number.
We Verify Compatibility
We confirm the option matches your vehicle's specification.
Get Your Part
We arrange dispatch and keep you informed throughout.
Confidence
Confidence behind every part
We sell parts you can rely on, with support to match.
Quality-Tested Parts
Vehicle-Specific Matching
Warranty Options
Experienced Support
FAQ
OEM parts questions, answered.
Need the right OEM part?
Tell us what you drive and what you need. We'll help you find a suitable replacement option.