Cummins DOC : OEM 2888248RX

Cleaner Combustion Starts Here: Cummins DOC OEM 2888248RX

What is it?
The Cummins Diesel Oxidation Catalyst (DOC) OEM 2888248RX is a remanufactured exhaust aftertreatment component that helps convert harmful exhaust gases like carbon monoxide and hydrocarbons into less harmful substances. Positioned ahead of the DPF, it plays a crucial role in maintaining exhaust flow, reducing emissions, and supporting regeneration performance.

Why choose OEM 2888248RX?
This DOC is remanufactured to Cummins' exact OEM standards, delivering consistent and dependable performance. It’s a cost-effective replacement that ensures proper system functionality, reduces regen-related issues, and helps your engine meet operating requirements without costly downtime.

Key Benefits
✅ OEM remanufactured for fit, flow, and filtration integrity
✅ Improves DPF performance by reducing soot load
✅ Helps resolve regen issues and system error codes
✅ Durable design for extended service life
✅ Direct-fit installation—no fabrication or guesswork required

Applications
The 2888248RX DOC is compatible with select Cummins-powered vehicles including commercial trucks, transit buses, and off-highway equipment. It’s ideal for operators who need reliable emissions control while maintaining peak engine performance across daily operations.

Installation Notes
Make sure the exhaust system is fully cooled before installation. Inspect all clamps, sensors, and mounting surfaces for wear or buildup. Use new gaskets where needed, torque to OEM specifications, and reset any fault codes post-install. Monitor regen readiness after startup.

Final Thoughts
When it's time to restore clean exhaust flow and fix persistent regen issues, the Cummins DOC OEM 2888248RX delivers. Available from Tamerx, it’s the dependable solution for keeping your engine clean, efficient, and road-ready.