The most valuable parts of a car depend on the make, model, and demand for used parts, but some components consistently hold high resale value.

The Top Most Valuable Car Parts You Can Sell For Cash

1. Catalytic Converter ($100–$1,500+)
   1. The most valuable part due to the precious metals inside (platinum, palladium, and rhodium).
   2. Some high-end or hybrid vehicles have converters worth over $1,500.
2. Engine & Transmission ($500–$5,000)
   1. If the engine or transmission is in working condition, reselling it can bring big money.
   2. Even damaged ones can be rebuilt or sold for parts.
3. Airbags ($200–$500 per unit)
   1. Unused or undamaged airbags can be sold to repair shops or online.
      Certain brands and models have high resale demand.
4. Rims & Tires ($50–$1,000)
   1. Alloy wheels, especially from premium brands, have strong resale value.
      Even used tires with good tread can be sold separately.
5. GPS & Infotainment System ($100–$1,000)
   1. Built-in navigation systems and touchscreen infotainment units are valuable.
      Older models still in demand can be sold for several hundred dollars.
6. Seats & Interior Components ($100–$1,500)
   1. Leather seats, dashboards, center consoles, and door panels can be worth good money.
      Sports cars and luxury vehicles have high-demand interior parts.
7. Alternator & Starter Motor ($50–$300)
   1. Essential components for any vehicle—rebuilt or used ones sell well.
8. Battery ($20–$200)
   1. Hybrid and EV batteries are worth the most ($500–$5,000+), while standard car batteries can be scrapped for lead value.
9. Headlights & Taillights ($50–$500)
   1. OEM (original) lights are worth more than aftermarket replacements.
10. A/C Compressor ($100–$400)
    1. A working compressor is valuable to people repairing their A/C system.

Maximizing Your Profit

• Sell parts individually instead of scrapping the whole car.
• List parts online on platforms like eBay, Facebook Marketplace, or Craigslist.
• Check demand; some parts, like catalytic converters, are worth more due to precious metal prices.

By parting out a junk car instead of selling it whole, you can make significantly more money, especially if you remove and sell high-value components yourself.