ROADWARRIOR C0349-ID Diesel Oxidation Catalys

( Brand: Roadwarrior ), ( Manufacturer Part Number: C0349-ID )

Review ROADWARRIOR Direct Fit Replacement Diesel Oxidation Catalys fits CUMMINS

Introducing the Roadwarrior C0349-ID Diesel Oxidation Catalyst, an essential component for improving the performance and longevity of your Cummins engine. This catalytic converter is meticulously engineered to reduce exhaust emissions and promote cleaner, more efficient combustion.

The C0349-ID catalytic converter is designed specifically for Cummins diesel engines and is constructed using advanced ceramic honeycomb technology. This technology maximizes the surface area for catalytic reactions, ensuring optimal exhaust gas treatment. The catalyst inside the converter converts harmful pollutants, such as carbon monoxide, hydrocarbons, and nitrogen oxides, into less harmful emissions before they are released into the environment.

The converter's robust design can withstand the rigors of heavy-duty use. Its durable ceramic substrate is resistant to thermal shock and corrosion, ensuring consistent performance even under extreme temperatures and operating conditions. The catalyst is also coated with a high-temperature ceramic spray to protect against the damaging effects of sulfuric acid and other exhaust gases.

The Roadwarrior C0349-ID Diesel Oxidation Catalyst is easy to install and replace. It comes with all necessary hardware, including mounting brackets and gaskets, to make the installation process straightforward. The converter also features a flow-through design, which minimizes back pressure and allows for improved engine performance.

By installing the Roadwarrior C0349-ID Diesel Oxidation Catalyst, you'll not only be meeting emissions regulations but also enhancing the overall performance and efficiency of your Cummins engine. This catalytic converter is an investment in the long-term health and reliability of your vehicle, making it an essential addition for any diesel engine enthusiast or professional.

Buying a Roadwarrior C0349-ID diesel oxidation catalyst for a Cummins engine involves considering several pros and cons to determine if it is a worthwhile investment.

1. Improved Engine Performance: A diesel oxidation catalyst helps to reduce exhaust gas temperatures, which can lead to improved engine performance and fuel efficiency.

2. Reduced Emissions: The catalyst helps to reduce the amount of harmful emissions released by the engine, making it a more eco-friendly option.

3. Longer Engine Life: By reducing exhaust gas temperatures and emissions, the catalyst can help to extend the life of the engine by reducing the amount of wear and tear on engine components.

4. Cost-Effective: Compared to other aftermarket exhaust systems, a diesel oxidation catalyst is a relatively cost-effective way to improve engine performance and reduce emissions.

1. Installation Complexity: Installing a diesel oxidation catalyst can be a complex process, requiring specialized tools and knowledge. It is recommended to have the installation done by a professional to ensure proper function and safety.

2. Maintenance Requirements: The catalyst requires periodic maintenance to ensure proper function, including replacement of the catalyst itself every 5-10 years.

3. Fuel Consumption Increase: While the catalyst can improve fuel efficiency in the long run, it may require a slight increase in fuel consumption during the initial installation and break-in period.

In conclusion, a Roadwarrior C0349-ID diesel oxidation catalyst for a Cummins engine can offer several benefits, including improved engine performance, reduced emissions, and extended engine life. However, it also comes with some drawbacks, such as installation complexity, maintenance requirements, and a potential increase in fuel consumption during the initial installation period.

Based on the information provided, it is recommended to carefully consider the benefits and drawbacks before making a decision to purchase a diesel oxidation catalyst for a Cummins engine. It is also recommended to have the installation done by a professional to ensure proper function and safety. If the potential benefits outweigh the drawbacks and the cost is within budget, then purchasing a Roadwarrior C0349-ID diesel oxidation catalyst for a Cummins engine can be a worthwhile investment.

part # c0349 price

• $5215.20

specifications catalyticonvo:

• for models: Cummins
• brand: Roadwarrior
• manufacturer part number: C0349-ID

general catalyticonvo:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters

offer catalyticonvo:

• quantity: 2
• sold: 0
• availability: In Stock
• started: January 30, 2026
• options: Ship-to-home
• best offers: True

returns catalyticonvo:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller catalyticonvo:

• # reviews: 63911
• rating: 99.1%

shipping catalyticonvo:

• class: Standard
• service: Standard
• transit: 4-7 Days
• cost: $0.00
• type: Fixed

payments catalyticonvo:

• credit card: Visa
• wallet: Google-pay
• other

Roadwarrior C0349 Is Similar To:

• Roadwarrior C0105-id Direct Fit Replacement Diesel Oxidation Catalyst Doc For (87.9% similar) $2735.34. (August 3rd, 2025)
• Roadwarrior C0028-id Direct Fit Replacement Diesel Oxidation Catalys For Cummins (96.3% similar) $1019.99–$2627.24. (August 21st, 2025)
• Roadwarrior C0121-id Direct Fit Replacement Diesel Oxidation Catalys For Cummins (96.3% similar) $1959.38. (November 1st, 2025)
• Roadwarrior C0343-id Direct Fit Replacement Diesel Oxidation Catalys For Cummins (98.8% similar) $2912.86. (February 1st, 2026)
• Roadwarrior C0124-id Direct Fit Replacement Diesel Oxidation Catalys For Cummins (97.5% similar) $2000.00–$2283.03. (February 22nd, 2026)
• Roadwarrior C0361-dc Direct Fit Replacement Decomposition Chamber Reac For Volvo (72.5% similar) $1357.88. (May 2nd, 2026)
• Roadwarrior C0320-sa Direct Fit Replacement Diesel Particulate Filter Dpf For (72.6% similar) $2323.00. (May 20th, 2026)