Eastern Convertors 40331 Catalytic Converter - Center

Direct-Fit Catalytic Converter for Saab 9-5

Eastern Convertors 40331 is a direct-fit catalytic converter for the center undercar position on select 2000-2009 Saab 9-5 models. Built to OE dimensions, it is made for a precise exhaust-system match on Saab 9-5 center converter replacement jobs.

Key Features

• Direct-fit Federal / EPA catalytic converter for undercar installation
• Fits 2000-2009 Saab 9-5, center position
• 3-bolt spinner inlet and 2-bolt welded outlet
• Standard catalyst type with 2 O2 sensor ports
• Overall length: 36.5 inches
• Built using automated production and spinner welding for OE-style fitment
• Part number: 40331

Product Details

Eastern Convertors DIRECT FIT line focuses on OE-style replacement converters built to exact dimensional standards. Part number 40331 uses advanced manufacturing methods, including automated workstations and high-speed production lines, to maintain consistent fit and finish. The converter also uses the brand’s NANO substrate chemistry, which is engineered for efficient catalyst loading and value-focused performance in a Federal / EPA application.

For Saab 9-5 exhaust repair work, this center undercar converter is a direct replacement choice for vehicles that need a properly sized, emissions-compliant unit. It is listed for 2000-2009 Saab 9-5 models in the center position, making it a focused solution for Saab 9-5 catalytic converter replacement and exhaust restoration.

Common Problems This Part Can Address

• Failed catalytic converter emissions testing
• Check engine light concerns related to catalyst efficiency
• Exhaust restriction from a worn or damaged converter
• Rattling or deteriorated internal catalyst substrate
• Need for a direct-fit center converter on a Saab 9-5

Installation Notes and Tips

Verify the vehicle is a 2000-2009 Saab 9-5 with center undercar converter placement before ordering. This unit uses a 3-bolt spinner inlet, a 2-bolt welded outlet, and 2 O2 sensor ports, so confirm the existing exhaust configuration and sensor layout match the part before installation. No inlet or outlet gaskets are listed, and no inlet or outlet hardware is listed.

Fits 2000-2009 Saab 9-5, center undercar. Legal note: not for sale or use in California, Colorado, Maine, or New York for vehicles with California emissions.

Quality Assurance

Eastern Convertors builds this DIRECT FIT converter to OE dimensions using automated manufacturing and spinner welding equipment for consistent fitment. The NANO substrate chemistry is used to support efficient catalyst loading in a Federal / EPA direct-fit replacement design.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.