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Walker 50338 Catalytic Converter - Front
Overview of Walker EPA Catalytic Converter 50338
The Walker EPA Catalytic Converter 50338 is designed specifically for Jeep Grand Cherokee models up to the year 2004. Engineered for direct fit installation, this catalytic converter ensures compatibility and reliable exhaust emission control for your vehicle.
- Direct fit for Jeep Grand Cherokee (up to 2004)
- Constructed with durable stainless steel body
- Round body shape with dimensions: 5.25" length, 3.5" width, 3.5" height
- Inlet inside diameter of 2.375" with 2 bolt loose flange and spherical flare connection
- Includes two inlets and one outlet for efficient exhaust flow
- Regular grade type for standard emission control
- Overall length of 30" for proper fitment in exhaust system
Walker EPA Product Line Details
The EPA product line by Walker focuses on meeting Environmental Protection Agency standards for emission control components. This catalytic converter model 50338 is part of that line, designed to provide a specific fit and reliable performance for vehicles requiring EPA-compliant parts. While it is not CARB certified, it meets regular grade requirements suitable for many regions.
Product Features and Specifications
This catalytic converter features a robust stainless steel body shaped in a round profile, measuring 5.25 inches in length, 3.5 inches in width, and 3.5 inches in height. It has two inlets, each with a 2.375-inch inside diameter, utilizing 2 bolt loose flanges with spherical flare connections to ensure a secure and precise fit. The single outlet design facilitates efficient exhaust flow. The overall length of 30 inches allows for proper integration into the Jeep Grand Cherokee exhaust system. This part is a direct fit, eliminating the need for modifications during installation.
Common Applications and Problem Solving
- Replacement for damaged or clogged catalytic converters on Jeep Grand Cherokee (up to 2004)
- Helps reduce harmful exhaust emissions to meet EPA standards
- Restores proper exhaust flow and engine performance
- Addresses check engine light issues related to catalytic converter failure
- Prevents exhaust leaks and associated noise problems
Installation Notes and Tips
Walker EPA Catalytic Converter 50338 is designed for direct fit installation on compatible Jeep Grand Cherokee models. Ensure the vehicle is properly supported and cooled before beginning installation. Verify the inlet flange type and dimensions match the existing exhaust system to avoid fitment issues. Since mounting hardware is not included, retain or source appropriate bolts and gaskets for secure attachment. Professional installation is recommended to ensure proper sealing and alignment.
Quality Assurance and Warranty
Manufactured with a stainless steel body, this catalytic converter offers corrosion resistance and durability. Walker's EPA line is engineered to meet EPA emission standards, providing reliable performance for the specified vehicle applications. Warranty details should be confirmed with the supplier or manufacturer, as they may vary by region and distributor.
| Brand | Walker |
| Part Number | 50338 |
| Position | EPA, Front |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Body Shape | Round |
| Inlet Inside Diameter | 2.375 |
| Body Height | 3.5 |
| Body Length | 5.25 |
| Body Width | 3.5 |
| Body Material | Stainless steel |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | No |
| Overall Length | 30 |
| Air Tube | No |
| Air Tube Count | No |
| Body Height | 3.500 |
| Body Length | 5.250 |
| Body Material | Stainless steel |
| Body Shape | Round |
| Body Width | 3.500 |
| Converter Quantity | 2 |
| Fitment | Direct fit |
| Inlet 1 Inside Diameter | 2.375 |
| Inlet 1 Type | 2 bolt loose flange with spherical flare |
| Inlet 2 Inside Diameter | 2.375 |
| Inlet 2 Type | 2 bolt loose flange with spherical flare |
| Inlet Connection Type | 2 bolt loose flanges |
| Inlet Count | 2 |
| Inlet Quantity | 2 |
| Inlet Type | 2 bolt loose flange with spherical flare |
| Max Year Covered | 2004 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Jeep | Grand Cherokee | 4.7L | V8 | Front | To 05/02/2003; Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Ultra Direct Fit Type; EPA |
| 2003 | Jeep | Grand Cherokee | 4.7L | V8 | Front | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Ultra Direct Fit Type; EPA |
| 2002 | Jeep | Grand Cherokee | 4.7L | V8 | Front | Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Ultra Direct Fit Type; EPA |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.