OEM Selective Catalytic Reduction - SCR
The Selective Catalytic Reduction (SCR) system is a critical final stage in modern diesel aftertreatment, responsible for converting harmful nitrogen oxides (NOx) into harmless nitrogen and water vapor through the injection of Diesel Exhaust Fluid (DEF). Our collection features genuine OEM SCR outlet catalyst modules specifically engineered for Cummins & other engine platforms.
These high-value components are essential for resolving "Low NOx Conversion Efficiency" fault codes and ensuring your vehicle remains compliant with stringent emissions standards. By utilizing genuine OEM catalysts, you ensure optimal flow characteristics and chemical reactions that aftermarket alternatives often struggle to replicate, maintaining the long-term health of your heavy-duty engine.
At DPF Super Store, we specialize in sourcing hard-to-find OEM aftertreatment components to help Canadian fleets minimize downtime and maximize reliability. Because SCR modules represent a significant investment, we prioritize stocking these genuine Cummins outlet catalysts in our strategic Toronto and Vancouver warehouses, enabling expedited shipping across all provinces.
Choosing an OEM solution from a trusted Canadian distributor like DPF Super Store means you avoid the uncertainty of international customs and the high markups found at local dealerships. Get SCR maintenance tips here.
Whether you are performing a full aftertreatment overhaul or replacing a degraded catalyst, our technical team is here to ensure you get the exact genuine part required for your specific Cummins application.
