How to purchase spare parts for luxury cars: OEM vs. OES explained

Owning a luxury car is more than just a status symbol, it is a proof of uniqueness. One of the most important aspects of owning a luxury car is knowing how to obtain spare parts. Whether it’s a brand new model or a used luxury vehicle, the process of maintaining these elite vehicles is complex and requires a certain level of expertise and precision. Car owners often choose high-priced OEM spare parts in pursuit of quality. But is this their only recourse?

In this blog, we’ll look at how luxury cars get their spare parts, giving an insight into the sources and methods used to ensure these premium vehicles stay in tip-top shape.

Where do the spare parts for luxury cars come from?

The supply chain of high-end auto parts is a mature network. Generally speaking, car owners can obtain parts for their Elite models from three main sources:

1. Original Equipment Manufacturer (OEM): Many luxury car brands are either OEMs themselves or have partnerships with them. Luxury car owners consider OEM parts to be the gold standard because they carry the warranty of the car brand. However, OEM parts are expensive, and car owners want to avoid incurring tag costs, especially on used luxury cars.
2. Original Equipment Supplier (OES): OES and OEM parts come from the same manufacturer. But they belong to the supplier’s brand name, not the carmaker’s. This eliminates white label costs and makes it affordable and of the same quality as OEM parts. This provides luxury car owners with a smart choice that balances cost and performance.
3. aftermarket parts: Aftermarket parts come from third-party manufacturers and are cheaper, but often of lower quality. Buyers need to conduct careful research to ensure that the parts they choose will not affect the vehicle’s warranty or safety.

Must read: 6 maintenance myths you need to know as a luxury car owner

1. Certified second-hand program: One way to get spare parts is through luxury car brands’ certified pre-owned car programs. These get refurbished spare parts at lower prices and come with warranty and brand quality standards.

Does the OEM make its own parts?

For some luxury cars, the short answer is yes – OEMs sometimes produce spare or white-label parts from specialist suppliers. This ensures that each part meets quality standards and fits seamlessly with the rest of the vehicle. Some brands do source certain components from third-party manufacturers.

Original Equipment Supplier (OES) Manufacture the exact same parts as the OEM, but under your own brand. This eliminates white label costs and maintains high performance. Hence, providing a more affordable option.

How do people find parts for old luxury cars?

Finding spare parts for older, premium cars presents multiple challenges. Some parts are discontinued or restricted, making maintenance of these classic luxury cars difficult. For example, older models of BMW luxury cars often require parts that are no longer produced. However, there are still ways to obtain these resources for older models:

• online marketplace: Websites like eBay and car forums allow car owners to find rare, discontinued parts for their luxury cars. These platforms allow individuals to buy and sell parts from around the world.
• scrapyard: Some daring car owners seek out junkyards to find uncommon parts for old luxury cars. This is a time-consuming but cost-effective way to protect parts, especially for used luxury cars.

Which luxury car brand has the highest repair costs?

Repair costs vary widely between brands. According to the latest data for 2024, BMW luxury cars tend to have the highest maintenance costs, with the average maintenance cost of some models exceeding 400,000 rupees in 10 years. This is due to the complex parts and engineering behind the vehicle.

High-end brands like BMW, Mercedes and Porsche require quality parts and highly skilled technicians to ensure proper repairs, with lifetime repair costs running into hundreds of thousands of dollars for some models. For example, the gearbox replacement cost of a BMW 7 Series may exceed Rs 5 lakh.

How to minimize luxury car spare parts costs?

If you want to keep costs down, here are some tips to keep in mind:

• Regular maintenance: Regular maintenance on your luxury vehicle reduces the chance of premature mechanical failure. This preserves the functionality of the vehicle while reducing unplanned repairs by up to 30%.
• Direct reading spectrometer parts: Quality OES parts offer OEMs a smart alternative that saves money while maintaining vehicle reliability. Always choose parts with good reviews and certifications.
• Used parts for older models: For those who drive a used luxury vehicle, sourcing refurbished parts is a practical solution. For example, owners of a used Audi A6 can save up to 40% by choosing refurbished OES parts.

Luxury spare parts: make an informed choice

By 2024, owning a luxury car means spare parts coming from countless sources, from OEMs and OES to aftermarket sellers. While spare costs are high, maintaining these vehicles is more than an expense, it’s an investment in performance and uniqueness. Whether you drive a modern luxury model or maintain an old classic, knowing where to find parts can ensure your vehicle runs smoothly for years to come.

Exclusivity doesn’t require unnecessary price – choose OES parts and smart repair options while keeping your luxury vehicle in tip-top shape. Don’t compromise – stay smart, stay productive.