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Eastern Convertors 20483 Catalytic Converter - Front
Direct-Fit Catalytic Converter for Ram 1500
Eastern Convertors Part Number 20483 is a Federal / EPA direct-fit undercar catalytic converter for select Ram 1500 applications. It is built with an ECO III catalyst type and is listed for front-position fitment on 2019-2021 Ram 1500 models with Federal and California emissions.
Key Features
- Direct-fit undercar catalytic converter for easier OE-style replacement
- Federal / EPA configuration for emissions-compliant applications
- ECO III catalyst type
- Front position fitment
- 2-bolt spinner inlet design on both inlet sides
- 2-bolt welded outlet design
- 4 O2 sensor ports
- Includes 1 clamp and outlet hardware
Product Line Details
The Eastern Convertors Direct Fit Converter line focuses on application-specific exhaust replacement parts that match the vehicle layout more closely than universal converters. Part Number 20483 is configured for the Ram 1500 front exhaust location, helping simplify replacement on the correct emissions setup without requiring custom fabrication.
Detailed Description
Eastern Convertors 20483 is a direct-fit catalytic converter for 2019-2021 Ram 1500 front applications. It is specified for Federal and California emissions vehicles and uses a 2-bolt spinner inlet with a 2-bolt welded outlet. With four O2 sensor ports, this converter supports the sensor locations used in the original exhaust system layout. Search terms such as Ram 1500 front catalytic converter, 2019-2021 Ram 1500 direct-fit converter, and Eastern Convertors 20483 refer to this application-specific replacement part.
Common Issues This Part Can Address
- Failed catalytic converter efficiency codes
- Exhaust restriction from a damaged or deteriorated converter
- Rattling or broken internal catalyst substrate
- Emissions test failure related to converter performance
- Corrosion or leakage at the original converter assembly
Installation Notes and Tips
Verify the vehicle’s emissions configuration before ordering, since this part is listed for Federal and California emissions applications. Confirm the front position, inlet style, outlet style, and O2 sensor port count against the original exhaust assembly on the Ram 1500. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Quality Assurance
Eastern Convertors Part Number 20483 is built as a direct-fit replacement catalytic converter for the specified Ram 1500 applications. The ECO III catalyst type and application-specific fitment support a straightforward replacement for the original front converter assembly.
| Brand | Eastern Convertors |
|---|---|
| Part Number | 20483 |
| Position | Direct Fit Converter, Front |
| Converter Type | Federal / epa direct-fit undercar |
| Clamp Quantity | 1 |
| California Air Resources Board (CARB) Certified | No |
| Catalyst Type | Eco iii |
| Inlet Gasket Quantity | 0 |
| Inlet Hardware | None |
| Inlet Type A | 2 bolt spinner |
| Inlet Type B | 2 bolt spinner |
| O2 Sensor Ports | 4 |
| Outlet Gasket | None |
| Outlet Hardware | Yes |
| Outlet Type A | 2 bolt welded |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Ram | 1500 | 5.7L | V8 | Front | Federal and California Emissions; Direct Fit Converter |
| 2020 | Ram | 1500 | 5.7L | V8 | Front | Federal and California Emissions; Direct Fit Converter |
| 2019 | Ram | 1500 | 5.7L | V8 | Front | Federal and California Emissions; Direct Fit Converter |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.