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Walker 54474 Catalytic Converter
Overview of Walker EPA Catalytic Converter 54474
The Walker EPA Catalytic Converter 54474 is designed specifically for Saturn L300 models from 2001 to 2004. This direct fit catalytic converter ensures proper exhaust flow and emission control for your vehicle without the need for modifications.
- Direct fit for Saturn L300 (2001-2004)
- Constructed with durable stainless steel body
- Round body shape with dimensions: 4.125" height, 4.125" width, 9" length
- Single inlet and outlet with 3 bolt welded flange connections
- Part of the Walker EPA product line for emission compliance
Walker EPA Product Line Details
The EPA line from Walker focuses on catalytic converters that meet environmental standards for emission control. While this part is not CARB certified, it is engineered to provide reliable performance and durability for specific vehicle applications, such as the Saturn L300. The EPA series balances quality materials and fitment precision to maintain factory exhaust system integrity.
Product Features and Specifications
This Walker catalytic converter features a stainless steel round body designed for longevity and resistance to corrosion. The overall length of 42 inches and a body length of 9 inches accommodate the exhaust system layout of the Saturn L300. The converter includes one inlet and one outlet, both equipped with 3 bolt welded flange connections for secure installation. The part number 54474 corresponds to a regular grade type catalytic converter, ensuring compatibility with the specified vehicle years.
Common Applications and Problem Resolution
- Replacement for damaged or clogged catalytic converters on Saturn L300 (2001-2004)
- Restores proper exhaust emissions and reduces harmful pollutants
- Helps resolve check engine light issues related to catalytic converter failure
- Improves exhaust flow and engine performance affected by converter degradation
- Maintains compliance with federal emission standards (non-CARB)
Installation Notes and Tips
This catalytic converter is designed as a direct fit replacement, matching the original equipment specifications for the Saturn L300. Installation requires a 3 bolt welded flange connection at both inlet and outlet. Mounting hardware is not included, so ensure you have the necessary bolts and gaskets for a secure fit. Professional installation is recommended to verify proper sealing and alignment within the exhaust system.
Quality Assurance and Warranty
Walker manufactures this catalytic converter with stainless steel materials to provide durability and resistance to corrosion. While this part is not CARB certified, it meets EPA standards for emission control. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary based on application and region.
| Brand | Walker |
| Part Number | 54474 |
| Position | EPA |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Body Shape | Round |
| Body Height | 4.125 |
| Body Length | 8 |
| Body Width | 4.125 |
| Inlet Quantity | 1 |
| Body Material | Stainless steel |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | No |
| Overall Length | 42 |
| Air Tube | No |
| Air Tube Count | No |
| Body Height | 4.125 |
| Body Length | 9.000 |
| Body Material | Stainless steel |
| Body Shape | Round |
| Body Width | 4.125 |
| Converter Quantity | 1 |
| Fitment | Direct fit |
| Inlet 1 Type | 3 bolt welded flange |
| Inlet Connection Type | 3 bolt welded flange |
| Inlet Count | 1 |
| Inlet Type | 3 bolt welded flange |
| Max Year Covered | 2004 |
| Min Year Covered | 2001 |
| Most Popular Make / Model | Saturn l200 |
| Most Popular Year | 2002 |
| Outlet 1 Type | 3 bolt welded flange |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Saturn | L300 | Automatic | 2.2L | L4 | N/A | 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.