Cummins ISX DOC : OEM 2888250RX

Fresh Start for Your Exhaust: Cummins ISX DOC OEM 2888250RX

What is it?
The Cummins ISX Diesel Oxidation Catalyst (DOC) OEM 2888250RX is a remanufactured emissions component responsible for reducing pollutants like carbon monoxide and hydrocarbons in the exhaust stream. Acting as the first stage in the aftertreatment system, this DOC prepares gases for smooth processing by the Diesel Particulate Filter (DPF), supporting overall engine efficiency and reliability.

Why choose OEM 2888250RX?
Built to Cummins’ OEM standards, this remanufactured DOC ensures consistent performance, proper fit, and long-term durability. It’s a smart choice for solving problems like increased regen cycles, poor fuel economy, and check engine lights without the higher cost of a new unit.

Key Benefits
✅ OEM-quality remanufactured part with dependable performance
✅ Supports optimal DPF function and cleaner exhaust flow
✅ Reduces backpressure for improved fuel efficiency
✅ Built to endure high-heat, heavy-duty usage
✅ Installs easily with a direct-fit design

Applications
The 2888250RX DOC is designed for Cummins ISX engines used in long-haul trucks, heavy-duty vocational vehicles, and industrial applications. It’s an ideal solution for fleet operators or independent owners looking to restore exhaust system performance without extended downtime.

Installation Notes
Let the exhaust system cool before starting work. Check surrounding clamps, gaskets, and sensors, replacing any worn or damaged parts. Follow OEM torque specifications. Once installed, reset fault codes and verify regeneration readiness and system stability.

Final Thoughts
If your Cummins ISX is experiencing exhaust-related issues, the OEM 2888250RX DOC from Tamerx is the reliable fix you need. Get back to clean, consistent performance and avoid costly delays with this trusted, road-ready replacement.