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Vehicle Info Required to Guarantee FitAdd Vehicle

Evan Fischer®
Driver Side Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME), 3.2L Engine

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Manufacturer #REPM960314
Vehicle Info Required to Guarantee FitAdd Vehicle


Driver Side
Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Restricted States:
California|Colorado|New York|Maine
60 in. overall length
Catalytic Converter
Product Fit:
Direct Fit
Recommended Use:
OE Replacement
Quantity Sold:
Sold individually
N/TB6000/30005NN, N/TB6000/31085NN
Gasket Included:
With Gasket
Oxygen Sensor Ports:
Factory OE Ports
Oxygen Sensor Port Location:
Factory OE Locations
5-year or 50,000-mile Evan Fischer limited warranty
Returns Policy:
60-Day Return Policy
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
Direct Replacement Series
Tube Material:
Aluminized Steel

Vehicle Fitment Information

Vehicle Name
Fitment Information
1998-2003 Mercedes Benz ML320
6 Cyl 3.2L

Product Information


Each of our catalytic converters offers an exact fit for straightforward installation—no cutting or welding necessary—and is durably designed to meet EPA emissions standards, delivering long-lasting, ultimately reliable performance.

Features & Benefits:

Exact Fit, Easy Installation

  • Precision-engineered to industry standards for a guaranteed perfect fit.
  • Ready to bolt on – no cutting or welding required.

Built to Last

  • Body, heat shield, and aluminized steel/stainless steel/cast iron tubing (depending on application) built for reliable, prolonged performance and heat protection.

State-of-the-Art Manufacturing

  • State-of-the-art manufacturing process ensures fittings and connections that line up properly for smooth installation and proper exhaust flow.

Meets EPA Emissions Standards

  • Meets criteria specified by U.S. Environmental Protection Agency (EPA).
    • Contains precious metals to reduce tailpipe emissions.
    • Durably designed and covered by 5-year/50,000-mile limited warranty.
  • 46-state legal - not legal for sale in California, Colorado, New York, and Maine; cannot be shipped to CA, CO, NY, or ME addresses.
    • It is very important to note, if your vehicle was originally purchased in CA, CO, ME, or NY, regardless of where your vehicle is registered, this item will not be compatible with your car.

Note: Due to their size and shape, catalytic converters may encounter minor cosmetic flaws during the stocking and shipping process. Their powder-coated finish is designed to add shelf life and minimize surface scratches, which may be reduced over time due to temperatures reached once in use. None of these cosmetic characteristics hinder the function or use of this product.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

I just installed this part over the weekend.  I'm hearing a rattle when I come to a stop, and all connection are tight.  I did notice that the exhaust manifold bolts might be reaching the actual exhaust manifold on the interior side.  Is it possible the fitting on the replacement part is thinner than that of the original causing a gap, thus vibration when the ML320 downshifts at stops?  Please help me solve this issue.  Thank you.kelly f.May 04, 2021
Best Answer:Hi Jim, Thank you for sending us your review regarding the catalytic converter. Be assured, I will be assisting you about this concern. IS it possible to alter or shorten the bolts? The grade or thickness of the catalytic converter should be of the same size as the original. Let me know if this will work. Thanks, Jonathan G. Customer Advocate Team
Jonathan G.STAFFMay 04, 2021
old cat scrap price?fastbFeb 22, 2024
Best Answer:Hi, thank you for reaching out! We do not sell used converters. If interested, you can click the link below to order the kit while stocks last. Have a good one! <a href="https://www.carparts.com/catalytic-converter/evan-fischer/repm960314?can=cpab2020_csqa_20240222" target="_blank">https://www.carparts.com/catalytic-converter/evan-fischer/repm960314?can=cpab2020_csqa_20240222</a>
Andrew B.STAFFFeb 22, 2024
Hi. How do i know which side my 1999 ml320 cats are located. Is it possible to have 2 on each side?  ThaNelloJul 26, 2021
Best Answer:Hi Nello, I'm glad to help you out. You can look at vehicle diagrams to know the location of the catalytic converters. Another option is to look underneath the vehicle. The 1999 Mercedes Benz ML320 has catalytic converters on both sides. Yes, it is possible to have two catalytic converters on each side. Take advantage of the sale price and limited stocks for this item. Click this link to order this part: <a href="https://www.carparts.com/catalytic-converter/evan-fischer/repm960314?can=CPAP3648" target="_blank">https://www.carparts.com/catalytic-converter/evan-fischer/repm960314?can=CPAP3648</a> I hope this helps. Happy shopping.
Aldrin P.STAFFJul 26, 2021

Customer Reviews

AFTER 2000 MILES, all seams leak. The gaskets were poor. The flange metal is weak, and bends. I have corrected the problem using metal gaskets, Exhaust RTV sealant and walker muffler flange repair kit. I would not buy again.
Robert A.
Purchased on May 11, 2022
This part is an excellent replacement for original exhaust system. It comes in 3 sections so it's easier to install by yourself. The flange connecting the pipe to the exhaust manifold is thinner than original so it was necessary to shorten the bolts. It wasn't all stainless steel though like original, but looks like it will endure.
David S.
Purchased on Mar 18, 2022
Part came quickly and was the perfect fit. Took two days to get them both on as I am a working single mom. Fired right up and rides like a beauty.
Vachelle J.
Purchased on Aug 20, 2021