Buying Car Parts Online vs Local Auto Wreckers: Which Costs Less
Used parts from auto wreckers are often cheaper than brand-new parts, and online sellers sometimes undercut local shops. But the lowest listed price isn’t always the best value. Delivery, fitment, condition and return terms all change what you actually pay.
This guide compares auto wreckers with online sellers in Australia and shows how to work out the real total cost.
Quick Answer
Wreckers can be the cheapest option when a suitable used part is available, especially for older vehicles. Online sellers may start lower, but freight and returns can erase the saving. Compare the same part, in the same condition, at the delivered or collected price.
Where Can You Buy Car Parts in Australia?
- Dealerships: new genuine parts, usually the highest price.
- Parts stores: new aftermarket parts, often cheaper than genuine, though quality and compatibility vary by product.
- Online marketplaces (e.g. eBay Australia): new and used parts from businesses and private sellers. A low price doesn’t confirm condition or fit.
- Auto wreckers: used original parts recovered from dismantled vehicles.
Always compare the exact component and part number, not just listings with a similar name.
Used vs New: What Do You Save?
There’s no fixed saving on used parts in Australia. The difference depends on the part, vehicle, condition, availability and seller. A common salvage part may be cheap, while a rare one can cost more if few exist.
A used original part can suit an older vehicle. For safety-critical repairs, weigh its condition and warranty against a new part.
How to Compare Online and Local Prices
Ask each supplier for a quote on the same part using your vehicle’s make, model, year, VIN and, if possible, the old part number. Then compare:
- Part price
- Delivery or travel cost to collect
- Return freight if the part doesn’t fit
- Warranty and return conditions
Delivery and Collection Costs
Freight depends on part size, weight, the seller’s location and your address. A small electrical part and a bulky panel cost very different amounts to move. Regional buyers often have fewer local wreckers, so delivery reach matters more.
Local collection avoids freight but costs time and fuel, and the part has to fit safely in your vehicle. Check opening hours and the collection address first. For online orders, choose tracked shipping where offered.
Risks of Buying Car Parts Online
You can’t inspect an online part in person, and photos can’t show how it performs. Common risks include:
- Fitment errors: one model name can cover several engine and body variants.
- Shipping damage: photograph the packaging and part before fitting or discarding the box.
- Unclear returns: change-of-mind returns often have different rules from faulty or incorrectly described items.
- Scams: watch for generic images, missing part numbers and unusual payment requests. ACCC Scamwatch lists current alerts.
Read seller reviews for patterns such as accurate descriptions, good packaging and fair handling of returns. Keep the listing, receipt and messages in case of a dispute.

Finding Parts for Older and Rare Vehicles
For older models, availability can matter more than price. Retailers often stop stocking parts once a model leaves production, while wreckers may still hold original components.
- Search by part name, model and part number.
- Widen your search to interstate wreckers, then factor in freight.
- Don’t assume a similar-looking part is interchangeable. Compare mounting points, connections and numbers.
- If the number is unreadable, send the supplier your full vehicle details and clear photos of the old part.
Tips for Buying Used Parts from Wreckers
Used parts suit many repairs, especially older vehicles or hard-to-find components. Stock can include engines, gearboxes, alternators, mirrors, doors and suspension parts.
- Inspect in person if you can: look for cracks, corrosion, worn connections or missing fittings.
- Ask about testing. A visual check can’t confirm performance.
- Request photos of the actual item for online or freight orders.
- Confirm warranty terms and what happens if the part is faulty or incorrect.
- Provide your VIN and old part number to narrow down the right match.
When a New Aftermarket Part Makes More Sense
If condition, warranty or peace of mind matters more than the lowest price, a new aftermarket part may be the better choice. Canton Auto Parts supplies brand-new aftermarket alternators, starter motors, control arms and braking parts. A wrecker may still suit you better if you need a discontinued original part.
Before buying, note your vehicle details and compare total costs and return terms. Contact Canton Auto Parts to check availability for your vehicle.
Frequently Asked Questions
Are auto wreckers always cheaper?
No. They can offer used parts for less, but a new aftermarket part may cost less than a genuine dealer part. Compare like for like.
Are second-hand car parts reliable?
They can be, if compatible and in serviceable condition. Reliability depends on the part, how it was used and stored, and whether it was inspected. Check the seller’s warranty.
How do I find the right used part?
Start with make, model, year, body series and engine. Use your VIN and the old part number, then compare mounting points and connections.
How much does shipping add?
It varies by seller location, destination, size and weight. Get a quote to your actual address and include possible return freight.
What should I check before buying cheap parts online?
Check the part number, compatibility, condition, seller reputation, total delivered cost, and warranty and return policy. Ask for photos of the actual item.
What if I think I’ve been scammed?
Contact your bank promptly and report it to ACCC Scamwatch.







