Moog is an OEM or original equipment supplier.
Moog auto parts are high quality and they can provide high quality OEM replacement auto parts.
I use Moog auto parts on my vehicles and they are very good quality parts.
Moog does have a lifetime warranty but the Moog warranty is a limited lifetime warranty.
According to Moog on their warranty.
Limited lifetime warranty on chassis – Mile after mile, MOOG premium chassis parts are engineered to ensure they'll be the last ones installed on your vehicle.
It's why Moog backs each one with a limited lifetime warranty.
MOOG is an industry-leading brand of premium replacement steering, suspension, wheel end and driveline products for passenger car, light truck, SUV, medium- and heavy-duty vehicles.
Aftermarket parts come from places such as China, Taiwan, Mexico, India etc.
Most aftermarket parts are made in other countries other than the USA although I've had a few aftermarket parts that were made in the USA.
Aftermarket parts are replacement parts that are not made by the original equipment manufacturer.
Aftermarket parts are used to replace damaged parts in automobiles and other equipment, but their use may alter the coverage of an insured item.
OEM stands for Original Equipment Manufacturer, which means the parts are made by the same company that makes the vehicle.
Meanwhile, aftermarket parts are produced by a different parts company and are often designed to be compatible with as many makes and/or models as possible.
High-quality aftermarket parts are as good as OEM parts, or in some cases, can perform better.
You really do get what you pay for, and the higher the cost, the better the build or materials.
There are hundreds of manufacturers to choose from, so be sure to ask your mechanic about your options.
The use of OEM car parts has little to no effect on the value of your vehicle.
Certain aftermarket upgrades, however, can have an effect.
Adding custom alloy wheels to the vehicle, for example, can not only add to the appearance of the car but add value as well.
Because OEM parts are made by a specific manufacturer to align with a vehicle's exact specifications, they fit perfectly into that space.
They are more expensive than aftermarket parts as a result.
You have the right to request your insurance company use original equipment manufactured parts rather than aftermarket parts to repair your vehicle.
If the insurance company deems these costs unreasonable, however, it might deny your claim.