Eastern Convertors 40828 Catalytic Converter with Integrated Exhaust Manifold - Right

Direct-Fit Right Manifold Converter

Eastern Convertors 40828 is a direct-fit catalytic converter with integrated exhaust manifold for specific right-side applications on the Toyota 4Runner and Lexus GX470. Built to OE dimensions, it is made for a precise replacement on 2005-2009 vehicles with the listed Federal / EPA configuration.

The Eastern Convertors DIRECT FIT line focuses on OE-style fitment and consistent manufacturing for straightforward replacement work. Part number 40828 uses advanced production methods and NANO substrate chemistry to support efficient converter loading while keeping the assembly sized for factory-style installation.

• Direct-fit catalytic converter with integrated exhaust manifold
• Federal / EPA direct-fit manifold type
• Fits 2005-2009 Lexus GX470, right
• Fits 2005-2009 Toyota 4Runner, right
• 8-bolt welded inlet type and 2-bolt welded outlet type
• 1 O2 sensor port and 1 air tube
• Overall length: 29 inches
• ECO III catalyst type
• Includes 1 inlet gasket and 1 outlet gasket
• Outlet hardware included

Application Details

Use Eastern Convertors 40828 when replacing the right-side exhaust manifold catalytic converter on a 2005-2009 Toyota 4Runner or 2005-2009 Lexus GX470 with the matching Federal / EPA setup. This part number 40828 is built to exact OE dimensions for factory-style alignment and connection points.

This part cross-references Walker (e.g., 16468, 16469) for the same application.

Common Problems This Part Addresses

• Failed catalytic converter efficiency codes
• Exhaust leaks at the manifold or flange connections
• Cracked or deteriorated integrated manifold assembly
• Restricted exhaust flow from a worn converter substrate
• Check engine light related to catalyst performance or O2 sensor readings

Installation Notes

Confirm right-side placement, emissions configuration, and sensor-port layout before installation. This unit uses an 8-bolt welded inlet, a 2-bolt welded outlet, one O2 sensor port, and one air tube, so matching the original exhaust layout is important for proper fitment. Verify gasket surfaces and flange alignment during installation on the Toyota 4Runner or Lexus GX470.

Quality Assurance

Eastern Convertors uses automated workstations, spinner welding equipment, and high-speed production lines to build converters to OE dimensions. The NANO substrate chemistry is used to support efficient catalyst loading and consistent converter performance across the DIRECT FIT line.