Buying parts, cars and repairs
OEM, aftermarket or tokunbo parts: which should you buy?
Updated 22 Oct 2026
When you need a part, you usually have three choices. Each has its place.
OEM or genuine parts
Made by, or for, the car's manufacturer: the same as the part that came with the car. They fit exactly and usually last longest, but cost the most and can be hard to find for older models.
New aftermarket parts
Made by other companies to fit your car. Quality ranges from excellent to poor, so the brand matters. A good aftermarket part can be the best value for regular wear items such as filters, brake pads and bulbs.
Tokunbo (foreign-used) parts
Used parts, often original, taken from cars abroad. They can be excellent value for parts that rarely wear out, such as body panels, lights, mirrors and some engines and gearboxes, but their condition varies. See how to buy tokunbo parts safely.
Which to choose
- Safety parts (brakes, steering, tyres): buy new, from a brand you trust.
- Service items (oil and air filters, plugs, belts): new OEM or a good aftermarket brand.
- Body and trim (bumpers, doors, lights, mirrors): tokunbo is often a sensible choice.
- Engines and gearboxes: tokunbo is common. Ask for a test and a return period, and fit with fresh fluids and filters.
Whatever you choose, watch out for counterfeits. See how to spot fake car parts.
Find dealers: OEM specialists, new aftermarket parts and tokunbo parts dealers.
Quick answers
Are tokunbo parts original?
Often yes: many tokunbo parts were factory-fitted to the car they came from, but they are used, so their condition and remaining life vary. Inspect them and ask about returns.
Is aftermarket the same as fake?
No. Aftermarket parts are new parts made by companies other than the car maker. Good brands can match original quality. Fake parts copy a brand's name or packaging and are a different thing.
General guidance only. Every car is different, so follow your owner's manual and ask a qualified mechanic.