Boost Your Exhaust System's Efficiency: Cummins ISX DOC OEM 2888263RX
What is it?
The Cummins ISX Diesel Oxidation Catalyst (DOC) OEM 2888263RX is a remanufactured emissions control component that helps convert harmful gases—like carbon monoxide and unburned hydrocarbons—into less harmful substances. This unit is a key part of the aftertreatment system, ensuring smoother exhaust flow and preparing gases for the Diesel Particulate Filter (DPF).
Why choose OEM 2888263RX?
This DOC is remanufactured to Cummins' original OEM specifications, offering the same fit, durability, and reliability as a new unit at a more budget-friendly price. It’s ideal for solving issues like frequent regens, poor fuel efficiency, and emissions-related fault codes in Cummins ISX engines.
Key Benefits
✅ OEM fit for Cummins ISX engines—no modifications needed
✅ Reduces harmful exhaust gases for cleaner operation
✅ Supports effective DPF regeneration and fewer error codes
✅ Built tough to handle high-heat, heavy-duty environments
✅ Cost-effective replacement with proven Cummins reliability
Applications
The OEM 2888263RX DOC is designed for Cummins ISX-powered trucks and heavy-duty equipment. It’s perfect for operators, fleet managers, and mechanics who need dependable emissions control to maintain performance, compliance, and uptime in demanding applications.
Installation Notes
Allow the engine and exhaust system to cool completely before removal. Inspect and replace any damaged gaskets, clamps, or sensors. Use proper torque specs during installation. After installation, reset fault codes and verify proper function of the aftertreatment system.
Final Thoughts
When your ISX engine needs clean, reliable exhaust flow, the Cummins DOC OEM 2888263RX is the solution. Get back to business with restored performance, fewer regen headaches, and the durability you expect—only from Tamerx.