Parts that have been disassembled or are no longer in use are referred to as "used car parts." Rather than having to buy all new parts, these parts provide an affordable option for car maintenance and repairs. Used auto parts provide both buyers and mechanics with an affordable choice for engine parts, body panels, interior accessories, and electrical components. When choosing used parts, people might frequently locate uncommon or discontinued parts that might not be easily found as new replacements. Choosing used auto parts can also be environmentally beneficial because it lessens the need for new manufacture and keeps unused components out of landfills for longer.