Parts
How to choose replacement car parts in South Africa
A compatible part is more than a matching product title. Start with the vehicle, the exact system, the fitment information, and the consequences of a wrong choice before comparing suppliers or prices.
Identify the vehicle precisely
Record make, model, year, engine, body style, transmission, trim, and where possible the VIN or existing part number. The same model name can include different engines, production changes, connectors, mounting points, or regional specifications.
If a mechanic has diagnosed the part, ask for the diagnosis and the part specification rather than relying on a photograph or marketplace title. Keep the answer in writing so the supplier and installer are working from the same information.
Separate diagnosis from catalogue fitment
A retailer can often confirm that a listed part matches a vehicle reference. That does not prove that the part has failed or that it will solve a warning light, noise, vibration, leak, or loss of performance.
Ask the technician what test or finding supports replacement. Buying a catalogue-compatible part for the wrong diagnosis can create another expense and make the original fault harder to trace.
Compare OEM, aftermarket, remanufactured, and used
Original equipment, reputable aftermarket, remanufactured, and used parts can have different prices, warranties, availability, and expected service life. The right choice depends on the component, vehicle, intended use, and quality evidence available from the supplier.
For brakes, steering, suspension, tyres, airbags, fuel, electrical protection, and other safety-critical or high-load components, ask how quality and fitment are verified and who will inspect or install the part.
Check what is included
Confirm whether the listing is for one part or a kit, whether seals, clips, sensors, fasteners, brackets, fluids, or programming are included, and whether specialist tools or calibration are required.
Record the exact part number, manufacturer, revision, and included components rather than saving only a product photograph. A physical match may still be incomplete for the repair or incompatible with the vehicle software.
Price the complete repair
Compare the part, delivery, VAT or invoice, diagnosis, labour, specialist tools, programming, consumables, alignment, testing, return delivery, and cost of downtime. A cheaper unit may be more expensive when it creates a second diagnostic or installation visit.
Ask who pays if the part is incorrectly supplied, damaged, unavailable, or returned after the packaging is opened. Do not let a headline price hide the work required to make the vehicle usable.
Check supplier and warranty terms
Confirm stock status, delivery area and timing, warranty, returns, damage-on-arrival process, and the time allowed to report a problem. Ask whether an opened or installed part can be returned and what evidence is required for a claim.
Keep the product page, order confirmation, payment record, packaging, serial detail, and correspondence until fitment and testing are complete. The supplier should identify the person responsible for a fitment question.
Plan the installation and test
Ask who will install the part, whether the work includes inspection of related components, what fluids or consumables are needed, whether coding or calibration is required, and what testing follows. Confirm whether the vehicle can be driven to the workshop safely.
The quote should separate inspection, diagnosis, part, labour, programming, alignment, testing, and follow-up. A part that fits physically may still require torque, software, or calibration work before the vehicle is ready.
Keep the product route honest
A product link can help a reader find a supplier, but it cannot prove the part is correct or the vehicle is safe to drive. Show supplier identity, fitment uncertainty, current catalogue status, and disclosure beside a future tracked action.
MotorFix SA will keep product routes separate from repair claims. Commission does not change the need for a qualified inspection, written fitment confirmation, correct installation, and the supplier warranty.