OEM Parts: The Manufacturer Standard

OEM stands for Original Equipment Manufacturer. These are parts made by the same company that built your vehicle, to the same specifications used in production. When a Toyota dealer replaces a panel on your Camry with a Toyota-sourced part, that is OEM. The fit is precise, the materials match the original exactly, and the part has been engineered to work with your vehicle’s specific safety systems, including any crumple zones or sensor mounting points built into it.

OEM parts are the most expensive option, which is why insurance companies sometimes push back on authorizing them. In Colorado, you have the right to ask for OEM parts for your repair, and some insurance policies specifically cover them. It is worth checking yours before your vehicle goes into the shop.

Aftermarket Parts: Lower Cost, Variable Quality

Aftermarket parts are made by third-party manufacturers, not the original automaker. They are designed to fit the same vehicles as the OEM parts they replace, but the fit, finish, and material quality can vary significantly depending on the manufacturer. Some aftermarket parts are high quality and perform very close to OEM spec. Others are produced with cost as the primary consideration, and the difference shows up in fit gaps, paint adhesion problems, and in some cases, compromised structural performance.

Insurance companies often prefer aftermarket parts because they are cheaper. If an aftermarket part does not fit correctly, a good shop will not install it and will flag the issue before moving forward.

Salvage Parts: Real-World Considerations

Salvage parts, sometimes called LKQ (like kind and quality) parts, are components pulled from vehicles that have been totaled. A door from a wrecked vehicle of the same make, model, year, and color is a salvage part. When the sourcing is done carefully, salvage parts can be a legitimate and cost-effective option, particularly for older vehicles where OEM parts are discontinued.

You have to be careful because you do not always know the history of a salvage part. At CDM Collision Center, we inspect every salvage part before we use it and will not install a component we would not put on our own vehicles.

What You Should Ask Your Shop

Before your repair begins, ask these questions directly:

• What type of parts are you planning to use on my vehicle?
• Does my insurance policy cover OEM parts?
• Will aftermarket or salvage parts affect my warranty?
• How do you handle a part that does not fit correctly?

At CDM Collision Center, we are transparent about parts sourcing on every job. We will tell you exactly what is going into your vehicle and why, and we will advocate with your insurer when OEM parts are the right choice for the repair. Your vehicle deserves to be restored properly, not just cheaply.