Eastern Catalytic 40779 Federal / EPA Direct-Fit Converter Assembly
This part fits specific vehicles. Select your vehicle to check the fit. You can still add it to your cart.
Product Availability Request
Fill the form and our team will contact you.
Fits the 2003-2004 Toyota Tundra with the 4.7L V8. The Eastern Catalytic 40779 is a Federal EPA direct-fit undercar catalytic converter that uses ECO GM catalyst technology for emissions control and reduction. This converter has a 3-bolt welded inlet design paired with a 2-bolt welded outlet configuration, requiring one gasket at the inlet and one at the outlet for proper sealing and installation. With a single O2 sensor port, this converter maintains precise emissions monitoring through a straightforward configuration.
- O2 Sensor Ports: 1
- Catalyst Type: ECO GM
- Converter Type: Federal / EPA Direct-Fit Undercar
- Inlet Gasket Quantity: 1
- Inlet Type A: 3 Bolt Welded
- Outlet Gasket: 1
- Outlet Type A: 2 Bolt Welded
Weight: 11.9 lb
Country of Origin: United States
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Shipping Information
Free shipping is available for eligible orders.
Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
Owner Reviews
Questions & Answers
Our techs answer fitment questions, usually within 2 hours. Owners chime in too.
No questions yet. Here's what shoppers usually ask. Tap one and our techs will answer.
Ask a Question
Write a review
Share your experience with this part. Reviews are checked before they go live.
Guarantee
Shipping
Returns
Support
