{"product_id":"eastern-convertors-40988-catalytic-converter-right","title":"Eastern Convertors 40988 Catalytic Converter - Right","description":"\u003ch2\u003eDirect-Fit Catalytic Converter for Mercedes-Benz\u003c\/h2\u003e\u003cp\u003eEastern Convertors DIRECT FIT catalytic converter Part Number 40988 is built for exact OE dimensions and fitment on select Mercedes-Benz applications. It uses ECO III catalyst technology and a Federal \/ EPA direct-fit undercar design to support proper exhaust flow and emissions control on the right-side undercar position.\u003c\/p\u003e\u003cp\u003eThe DIRECT FIT product line focuses on OE-style replacement geometry, using advanced manufacturing methods to maintain consistent dimensions and fitment. For buyers searching for a Mercedes-Benz GL450 catalytic converter right side or a Mercedes-Benz ML550 direct-fit undercar converter, this part number 40988 is built for the listed applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEastern Convertors DIRECT FIT replacement for OE-style installation\u003c\/li\u003e\n\u003cli\u003ePart Number 40988\u003c\/li\u003e\n\u003cli\u003eECO III catalyst type\u003c\/li\u003e\n\u003cli\u003eFederal \/ EPA direct-fit undercar configuration\u003c\/li\u003e\n\u003cli\u003e2-bolt spinner inlet design\u003c\/li\u003e\n\u003cli\u003e2.375 in. OD outlet\u003c\/li\u003e\n\u003cli\u003eOverall length: 52.5 in.\u003c\/li\u003e\n\u003cli\u003eIncludes 2 O2 sensor ports\u003c\/li\u003e\n\u003cli\u003eBuilt to exact OE dimensions and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eEastern Convertors Part Number 40988 is a direct-fit catalytic converter for the right-side undercar position on select Mercedes-Benz GL450, GL550, and ML550 models. It is engineered with ECO III catalyst construction and proprietary NANO substrate chemistry to support efficient catalyst loading while keeping replacement cost controlled. The manufacturing process uses automated workstations, spinner welding equipment, and high-speed production lines to maintain consistent dimensions across the finished converter.\u003c\/p\u003e\u003cp\u003eThis Mercedes-Benz catalytic converter is listed for 2007-2012 GL450 right undercar, 2008-2012 GL550 right undercar, and 2008-2011 ML550 right undercar applications. Part Number 40988 is a direct-fit option for owners replacing a worn or restricted converter on the passenger-side exhaust path of these vehicles.\u003c\/p\u003e\u003ch2\u003eWhat This Part Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to catalyst efficiency faults\u003c\/li\u003e\n\u003cli\u003eRestricted exhaust flow from a deteriorated converter\u003c\/li\u003e\n\u003cli\u003eFailed emissions inspection caused by converter performance issues\u003c\/li\u003e\n\u003cli\u003eRattling or damaged internal catalyst substrate\u003c\/li\u003e\n\u003cli\u003eExhaust odor or poor aftertreatment performance on the right-side undercar system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the right-side undercar location before ordering, since this converter is not universal. Confirm the vehicle’s emissions configuration and match the inlet style, outlet diameter, and O2 sensor port layout to the existing exhaust system. This part uses a 2-bolt spinner inlet and a 2.375 in. OD outlet, and the fitment notes specify Federal \/ EPA direct-fit undercar use.\u003c\/p\u003e\u003cp\u003eImportant fitment note: not for sale or use in California, Colorado, Maine, or New York for vehicles with California emissions. Fits 2007-2012 Mercedes-Benz GL450, right; 2008-2012 Mercedes-Benz GL550, right; and 2008-2011 Mercedes-Benz ML550, right.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEastern Convertors uses advanced manufacturing processes to build converters to OE dimensions and fitment standards. The DIRECT FIT line is designed around consistent production control, and the ECO III catalyst formulation supports efficient converter performance for the listed Federal \/ EPA applications.\u003c\/p\u003e","brand":"Eastern Convertors","offers":[{"title":"Default Title","offer_id":52709590237365,"sku":"BBPJ-40988","price":459.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EA_40988_Fro.jpg?v=1781589811","url":"https:\/\/www.partcatalog.com\/products\/eastern-convertors-40988-catalytic-converter-right","provider":"PartCatalog","version":"1.0","type":"link"}