Are Aftermarket Car Parts Illegal? What You Need To Know

Is it acceptable to use aftermarket car parts? Many car owners often consider aftermarket parts as a viable option for their vehicles. This preference arises from the fact that aftermarket components are generally easy to find, thanks to the wide range of manufacturers producing interchangeable parts. Moreover, they tend to be more budget-friendly compared to OEM (Original Equipment Manufacturer) parts while still maintaining good quality, although exceptions exist. However, it’s important to note that unlike OEM parts, aftermarket components lack uniform regulation and standardization, which can lead to variations in quality and compatibility. As of December 5, 2019, this remains an ongoing discussion within the automotive industry.

Can aftermarket parts be considered OEM? To answer this question, it’s essential to understand the distinction between OEM (Original Equipment Manufacturer) and aftermarket parts. OEM parts are manufactured by the same company that produces the vehicle, ensuring a precise match in terms of quality and specifications. In contrast, aftermarket parts are crafted by third-party companies and are typically designed to be compatible with a wide range of vehicle makes and models.

OEM parts offer a level of quality assurance and compatibility specific to the original manufacturer’s standards, while aftermarket parts prioritize versatility to fit various vehicles. This distinction is crucial for consumers and mechanics when deciding between OEM and aftermarket components to ensure the best fit and performance for their specific needs.

Is car modification legal in Japan? In Japan, the legality of car modifications is subject to strict regulations and inspections. These inspections encompass various aspects, including an exterior examination to ensure compliance with Japanese regulations. This involves checking for any illegal exterior modifications, such as extreme body kits that could alter the vehicle’s exterior dimensions beyond permissible limits. Additionally, a wheel alignment inspection is conducted to verify that the vehicle’s wheels are properly aligned, enabling safe and correct turning. These inspections are crucial in upholding the legal standards for car modifications in Japan and ensuring road safety.