• OEM parts are made by the vehicle manufacturer or an approved supplier.
• Aftermarket parts come from independent manufacturers and can vary in price and quality.
• Part selection should support proper fit, reliable performance, and safe collision repair.
When replacement parts are needed after a collision, you may see both OEM auto parts and aftermarket car parts on an estimate. Understanding the difference between OEM and aftermarket parts can help you ask informed questions and feel confident about the repair plan.
What Are OEM Auto Parts?
OEM stands for original equipment manufacturer. These parts are designed to match the specifications used when your vehicle was built. They are often chosen for their consistent fit and compatibility, especially when a repair involves body panels, structural components, sensors, or other safety-related systems.
OEM parts may cost more, and availability can sometimes affect repair timing.
How Do Aftermarket Car Parts Compare?
Aftermarket parts are produced by companies other than the vehicle manufacturer. They may offer a lower price or better availability, but quality can differ between brands. Some options fit and perform well, while others may require adjustments during installation.
Our team considers the part location, vehicle requirements, repair procedures, and overall safety before installing a replacement component.
How Can Insurance Affect Part Selection?
An insurance estimate may list OEM, aftermarket, recycled, or reconditioned parts based on the policy and repair guidelines. You can ask which parts are included, why they were selected, and whether other options are available.
Marv’s Body Shop helps Sioux Falls drivers understand their repair choices without treating them like a number. To discuss replacement parts or collision damage, contact us before scheduling your repair.
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