OP Converters OPCN3040 Catalytic Converter - Front Left

Brand OP Converters OPCN3040
Position Front Left
Fits Nissan · 12 vehicles

Direct-fit replacement. Catalytic converter for straightforward exhaust service.

Catalytic converter designed for exhaust emissions control.

$189.93Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $189.93
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Free returns within 60 days if it doesn't fit when fitment is verified.

OP Converters OPCN3040 Catalytic Converter

OP Converters OPCN3040 is a direct-fit catalytic converter for select Nissan front-left applications. It is built for specific 2002-2008 Nissan Altima, Murano, and Maxima fitments, with application notes that include Federal 47-state coverage on the Murano listing.

Key Features

  • Direct-fit replacement for the front left exhaust position
  • Fits 2007-2008 Nissan Maxima, front left
  • Fits 2003-2007 Nissan Murano, front left, Federal 47-state only; not legal for sale in CA, NY, or ME
  • Fits 2002-2006 Nissan Altima, front left
  • OP Converters part number OPCN3040 for application matching and catalog lookup

Application Details

This catalytic converter is cataloged for Nissan Altima, Nissan Murano, and Nissan Maxima front-left exhaust locations. The OPCN3040 listing is focused on direct-fit replacement coverage, making it a practical choice when replacing a worn or restricted converter on the specified vehicle and position combinations. For search relevance, this part is commonly referenced as OP Converters OPCN3040 for Nissan Altima front left, Nissan Murano front left, and Nissan Maxima front left applications.

What It Helps Address

  • Check engine light related to catalyst efficiency faults
  • Restricted exhaust flow from a failing converter
  • Emissions test failure tied to the front-left catalytic converter
  • Rattling or damaged converter substrate in the exhaust stream
  • Replacement needs for a direct-fit Nissan Altima, Murano, or Maxima converter

Installation Notes

Verify the vehicle year, model, and front-left position before ordering. The 2003-2007 Nissan Murano application is Federal 47-state only and is not legal for sale in California, New York, or Maine. Confirm all emissions requirements for your location and match the converter to the exact exhaust position listed for your vehicle.

Quality Assurance

OP Converters catalogs this part as a direct-fit catalytic converter for the specified Nissan applications. Use the part number OPCN3040 to confirm the correct listing against your vehicle information before installation.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2008NissanMaximaFront LeftDirect Fit
2007NissanMaximaFront LeftDirect Fit
2007NissanMuranoFront LeftFederal, 47-State Only, Not legal for sale in CA, NY or ME
2006NissanAltima3.5LV6Front LeftDirect Fit
2006NissanMuranoFront LeftFederal, 47-State Only, Not legal for sale in CA, NY or ME
2005NissanAltimaSL3.5LV6Front LeftDirect Fit
2005NissanMuranoFront LeftFederal, 47-State Only, Not legal for sale in CA, NY or ME
2004NissanAltima3.5LV6Front LeftDirect Fit
2004NissanMuranoFront LeftFederal, 47-State Only, Not legal for sale in CA, NY or ME
2003NissanAltima3.5LV6Front LeftDirect Fit
2003NissanMuranoFront LeftFederal, 47-State Only, Not legal for sale in CA, NY or ME
2002NissanAltima3.5LV6Front LeftDirect Fit