New York Catalytic Converter Laws

Selling Catalytic Converters in New York

If you’re in New York and want to sell a used catalytic converter, it’s important to understand the state’s rules. New York has passed strict laws to combat theft — but legal sales are still possible if you follow the right steps.

What the New York Law Says

New York law restricts who can buy and sell used, detached catalytic converters:

  • Only licensed scrap metal processors, vehicle dismantlers, or certified recyclers can purchase detached converters.
  • All sales must be recorded, including:
    • The seller’s government-issued photo ID
    • The year, make, model, and VIN of the vehicle the converter came from
    • The date and time of the sale
    • A description or serial number of the converter
  • Buyers are required to keep records for 2 years and must make them available to law enforcement upon request.
  • Cash payments are prohibited — all payments must be made by traceable methods (check, electronic transfer, etc.).

Can You Still Sell Your Converter?

✅ Yes, if you follow the rules. You’ll need to prove ownership and sell to an authorized business.

That’s where RRCats comes in. As part of Rockaway Recycling, based right in New Jersey, we understand New York’s laws and help both private sellers and repair shops sell legally and easily.

Selling to RRCats from New York

We make the process simple and compliant:

  1. Get a Quote – Text or upload a photo of your catalytic converter with the serial number.
  2. Ship It Safely – Use your own box or request a prepaid shipping label from us.
  3. Get Paid Fast – Choose secure payment options like check, PayPal, or direct deposit — no PayPal fees.
  4. We Handle the Paperwork – We comply with all legal requirements, so you don’t have to stress about red tape.

Whether you’re a mechanic, dismantler, or just have one converter from your personal vehicle — we’re here to help.

Need Help?

Have questions about your converter, shipping, or documentation? Visit our Cat Guide, or just text our team.

Ready to Get a Quote?

Please fill out the form below or text us pictures to get a custom quote for your catalytic converter.

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Check corners, under shields, and down pipes for numbers. Not all catalytic converters have numbers.
Drag & Drop Files, Choose Files to Upload You can upload up to 10 files.
To get a quote sooner, attach photos of any serial numbers and an overhead pic of the catalytic converter(s).
Drag & Drop Files, Choose Files to Upload You can upload up to 3 files.
Upload a Photo: Please include a clear photo of one of the following documents: Vehicle or equipment, Registration, Title, or Bill of Sale. Why do we need this? We are required by law to verify proof of ownership before purchasing certain equipment or materials to prevent theft and ensure lawful transfer. For more details, refer to New Jersey Scrap Metal Laws – N.J.S.A. 13:1E-99.12 (or insert exact link to the statute you want to reference). This requirement is mandatory to receive a quote.

Who Is RRCats?

Nationwide catalytic converter buyers

Fair. Consistent. Reliable.

“Their online system works great. Verifying ID and proof of ownership worked smoothly and gave me confidence that I was dealing with a reputable company.”

~ Customer, Mike K.*

“Their online system works great. Verifying ID and proof of ownership worked smoothly and gave me confidence that I was dealing with a reputable company.”

~ Customer, Mike K.*

Read More Reviews

Rockaway Recycling Inc. BBB Business Review

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