Scalable Emission Solutions for Large Engine Platforms

Heavy-duty aftertreatment systems designed for high-horsepower industrial engines operating in energy, marine and rail sectors.

Powerful Emissions Control for High-Horsepower Applications

Large engines used in power generation, marine, and rail demand reliable, high-capacity aftertreatment systems that handle large volumes of exhaust and intense operating conditions. Dinex provides customized solutions that meet stringent emission requirements such as IMO Tier III, EPA 4, and EU Stage V.

Flexible Designs for Large-Scale Needs

Our solutions scale with engine output and layout - incorporating modular catalyst configurations. We collaborate with OEMs to meet space, weight, and performance requirements, ensuring your engine platform is future-ready.

Expertise from Design to Delivery

Dinex brings deep experience in large engine applications and supports OEMs with expert insights and solutions. 

Dinex DPF Large Engines

Explore Our Application Insights

Discover a selection of exhaust aftertreatment solutions developed for marine and large engines applications. These downloadable materials highlight Dinex's innovative approach to emission compliance and performance optimization—tailored to meet the specific needs of global OEM partners across industries.

DiSiC DPF Substrates
DiSiC DPF Substrates
Leak-Tight Decoupling Elements
Leak-Tight Decoupling Elements