Make your old car parts work for you
That old car sitting in your driveway doesn’t have to gather dust—it could be a goldmine of valuable parts. But figuring out how to sell those parts can feel like a bit of a puzzle. Which parts are actually worth selling? How do you avoid scams? And when does it make more sense to scrap the whole car? This guide walks you through it all, so you can decide what’s best for your situation and turn those unused parts into cash.
Here’s what we’ll cover:
- Which scrap car parts are in demand
- Where to sell your parts for the best offers
- How to avoid scams and lowball offers
- What paperwork you’ll need to get the sale right
If selling parts sounds like too much hassle, we can help. Check out our Perth cash-for-cars service for an easy, stress-free solution.
Which car parts are worth the most?
Some auto components from old or non-running vehicles still hold significant value. There are several factors that can influence their price, such as their usable status, materials, or even if they were made by premium, foreign or rare car manufacturers.
Below is a list of the most valuable salvageable car parts and an idea of what they might fetch in the used parts market. Keep in mind these are ballpark estimates and actual prices can vary.
Engine – $500 to $5,000
A working engine is one of the highest-value parts, especially for sought-after models or trucks. Even engines with minor issues can attract buyers for rebuilding purposes. Larger engines, such as V8s, typically fetch more than standard 4-cylinder ones.
Transmission – $300 to $1,500
Transmissions are in high demand, especially for unwanted vehicles with automatic gearboxes. If your transmission is working or can be refurbished, it’s a valuable asset for buyers looking to avoid costly new replacements.
Catalytic Converter – $100 to $300
Catalytic converters are loaded with valuable metals like platinum, palladium, and rhodium. Because these materials are recyclable, converters are among the most sought-after parts, especially with rising metal prices.
Alloy Wheels – $200 to $800 (for a set)
If your unwanted car has alloy wheels in good condition, they’re worth selling individually or as a set. Tyres attached to the wheels can add value, though worn or damaged tyres might reduce the overall offer.
Battery – $50 to $150
A relatively new or well-maintained battery can attract buyers, especially if it holds a charge. Car batteries are easy to resell since they are always in demand for replacements. Even old batteries can have scrap value for recyclers.
Exhaust System – $100 to $300
Complete exhaust systems, particularly those from performance or luxury vehicles, have good resale value. Components such as mufflers or downpipes are often in demand by enthusiasts upgrading their vehicles.
Doors and Panels – $100 to $400 each
Body panels like doors, fenders, or bumpers are valuable, particularly if they’re free of dents and rust. Buyers often look for these parts to repair damage or avoid the high cost of new bodywork.
Seats and Interior Components – $50 to $500
Leather seats or well-maintained fabric interiors are always in demand for replacements or upgrades. Even smaller components like dashboards, steering wheels, or infotainment systems can fetch reasonable prices.
Tyres – $50 to $150 each
Good-quality tyres with plenty of tread left can be sold separately. Performance or off-road tyres often attract higher offers, while older or worn tyres may still hold some value for recyclers.
Headlights and Tail Lights – $50 to $250 per unit
Lights are easy to sell because they’re a common replacement part. Buyers often seek headlights, tail lights, or indicator assemblies after accidents or for cosmetic upgrades.
Mirrors – $50 to $200
Side mirrors and rearview mirrors are relatively small but valuable parts, especially if they are electronic or come with additional features like heating or power adjustment.
How to dismantle your car safely and legally
If you’re planning to sell car parts, it’s important to follow safety precautions and meet legal requirements. However, we strongly recommend that only experienced mechanics attempt this work. Dismantling a car—especially if it’s old or damaged—can be extremely dangerous without the right expertise. Here’s what to keep in mind:
Safety tips for dismantling your car
- Disconnect the battery first: Prevent electrical shocks or shorts by removing the battery before working on other parts.
- Use proper tools and equipment: A jack, jack stands, and socket sets are essential for safe and efficient work.
- Avoid heavy lifting alone: Engines and transmissions are heavy—use a hoist or get professional help to avoid injury.
- Handle fluids carefully: Drain and store oil, coolant, and brake fluid properly to prevent spills. Wear gloves and goggles for extra protection.
- Store parts securely: Organise and label parts to prevent tripping hazards and keep your workspace tidy.
Legal requirements for selling parts in Perth
- Provide proof of ownership: Buyers may request ownership documents for high-value parts like engines or catalytic converters.
- Dispose of fluids responsibly: Take used oil, coolant, and other fluids to licensed disposal facilities to meet environmental standards.
- Check local regulations: Some components, such as catalytic converters and airbags, may have specific rules for resale.
- Create a bill of sale: A simple bill of sale ensures both buyer and seller are protected from future disputes.
- Avoid selling stolen parts: Ensure all parts are legally yours to avoid severe legal consequences.
Where can you sell car parts in Perth?
Online platforms
Online platforms like Facebook Marketplace, Gumtree, and eBay allow you to reach a broad audience. These sites make it easy to list parts, but be prepared to manage multiple inquiries and negotiate prices. Prompt responses and detailed listings are key to securing sales.
Local options
Mechanics, car wreckers, and auto shops in Perth may also be interested in buying your parts directly, especially if you have high-demand items. These businesses often appreciate the convenience of bulk purchases, which could save you time.
Where can you sell car parts in Perth?
Finding the right place to sell your car parts can make a big difference in how quickly they sell and how much you earn. Whether you want to list them online or sell directly to a reputable company, each option offers unique advantages and challenges.
Online platforms
- Facebook Marketplace: A popular platform with local buyers. Fast responses, but you’ll need to manage inquiries and meet buyers in person.
- Gumtree: Ideal for car parts, with features that allow you to target buyers in Perth. Be prepared for some haggling.
- eBay: Great for selling rare or specialised parts to a broader audience. However, shipping large parts can be expensive, and fees apply.
Local buyers and businesses
- Mechanics and repair shops: They often buy specific parts like engines or tyres that are in demand. You may get a lower offer than private buyers, but the process is faster.
- Professional auto wreckers and recyclers: A quick way to sell bulk parts, especially those with little resale value. Many junk car wreckers will pick up parts directly from you.
- Auto parts stores: Some stores purchase used or refurbished parts, especially batteries or alternators. Always call ahead to confirm they buy what you’re selling.
Each option comes with pros and cons. Online platforms might take more time and effort, while local businesses offer convenience but may not always give you the highest price. Consider which option fits your timeline and goals best.
What paperwork do you need to sell car parts?
Selling individual car parts requires some documentation to build trust and avoid disputes. Here’s what to have on hand:
- Proof of ownership: Rego papers or ownership documents are essential for high-value parts like engines or transmissions.
- Receipts for recent repairs: These provide proof that the part is in good condition and justify your asking price.
- Bill of sale: For private transactions, write up a basic bill of sale with the buyer’s and seller’s details to protect both parties.
Clear documentation ensures a smooth, hassle-free transaction.
When selling parts individually might not be worth it
Time vs. value: When parting out takes too long
Dismantling a car and selling it piece by piece can take weeks—or even months. If you’re pressed for time or don’t have the space to store parts, it might not be worth the effort.
Declining demand for certain parts
Not every part will attract buyers. Older vehicles, especially those from discontinued models, might have little demand, making it harder to sell individual components at a profit.
Costs involved with dismantling and storage
Unless you have the right tools and space, dismantling an unwanted vehicle yourself can be dangerous. If you factor in storage fees and time spent managing listings, parting out your car may not always be the most profitable choice.
Why Salvage 1800 offers better value and more convenience
At Salvage 1800, we only buy complete cars (both consumer and commercial vehicles), regardless of their condition—whether they’re damaged, unregistered, written-off, or no longer running. We don’t deal with individual parts, but we provide competitive offers for entire vehicles, saving you the time and hassle of dismantling and selling parts yourself.
- Same-day car removal process: We’ll collect your car quickly and on your schedule.
- Instant Osko payment on collection: Your money is transferred to your account within 30 seconds of pickup.
- Free towing across Perth metro: No hidden fees or costs for removal.
- Fair, upfront offers: We provide competitive prices with no need for back-and-forth haggling — although we will bid against other serious offers.
If parting out your car feels like too much hassle, let our cash-for-cars Perth team take it off your hands. Get a free quote today!
FAQs about selling car parts and vehicles in Perth
Can you sell car parts in Perth?
Yes, but certain rules apply in Western Australia. You can sell used car parts legally as long as they are your property and not stolen. For high-value parts, like engines or catalytic converters, proof of ownership may be required to complete the transaction. Additionally, hazardous materials such as batteries or fluids must be disposed of according to environmental regulations. Always ensure that any part you sell complies with WA laws to avoid fines or legal issues.
How do I know if my car is better off sold for parts or scrap?
If your car has high-value parts (like an engine or transmission) in good condition, selling individual parts may bring in more money. However, if time is a concern or the parts are hard to sell, scrapping the entire car is usually more convenient.
Do I need paperwork to sell car parts?
Yes, for high-value parts like engines or catalytic converters, you may need rego papers or proof of ownership. Keeping repair receipts also helps build trust with buyers.
Is it legal to sell unregistered cars for scrap in Perth?
Yes, many scrap services, including Salvage 1800, buy unregistered cars. As long as you can provide proof of ownership, registration status won’t affect the sale.
What’s the best way to get the most value for my old car?
Selling privately may offer the highest return, but it takes time and effort. If you need a quick and hassle-free solution, Salvage 1800 offers competitive prices and same-hour pickups across Perth.
Do salvage services buy written-off cars?
Yes, salvage services like Salvage 1800 buy both repairable and statutory write-offs. Repairable write-offs may still hold value for parts, while statutory write-offs are purchased primarily for scrap and recycling.