Aftermarket Versus Manufacturer Car Parts

When you take your car to the dealership's service department for repairs, you know you're getting Original Equipment Manufacturer (OEM) car parts. However, if you take your car to an independent shop, you'll most likely get aftermarket car parts. Is there anything wrong with that? Does a less expensive part mean a poorer-quality part? And in what situations should you use only OEM parts?car auto body parts

To answer these questions, we've created a list of pros and cons to help you make a more informed decision when choosing what parts go into your car. In this way, you can strike a balance between cost and quality.

An aftermarket part is any part for a vehicle that is not sourced from the car's maker. If the parts are direct replacement parts, they will not void your car's warranty. A number of companies make parts designed to function the same, or in some cases even better than the original. Tom Torbjornsen, host of America's Car Show, estimates that about 80 percent of independent shops use aftermarket parts. "Be an informed consumer," said Torbjornsen."Shop around, make sure you're dealing with a good mechanic and request high-quality aftermarket parts."
When it comes to collision repairs, make sure you are getting OEM parts, since aftermarket body panels may not fit properly or have proper crumple zones for crash safety.

If you lease your car, there are also economic considerations. Since aftermarket parts decrease a vehicle's book value, using them to repair your vehicle's body may cost you part or all of your security deposit.

But here's the rub: In 21 states and the District of Columbia, a body shop's repair estimate does not have to indicate whether aftermarket parts will be used. You'll often find that your insurance company will favor aftermarket parts because they are cheaper. If you request OEM parts, some insurance companies ask you to pay an additional fee. Check with your insurance provider beforehand, to see what parts they will cover.