System Integration Updates For CEFE Shengqi Chen Leading Change Today to Realize the Vision of the Future Vision for the Future, Focus for Today In our November technical leaders meeting we reflected back on our journey as a technical organization under John’s leadership and started to talk about the vision for our future. That vision continued to evolve and during the first few months of the year I rolled out communication more broadly to the technical organization about that vision through Cummins Connect stories, my newly launched blog, and town hall meetings in Beijing, Wuhan, Pune, Columbus, Fridley, and a video that is available on Cummins Connect. As we come together this week we are at the early stages of refocusing on what it takes for our technical organization to innovate, differentiate, and deliver to our customer and the business. Now is the time for us to come together and talk about the early stages of this journey and commit to leading the company and our technical organization on this journey.

EA R&D System Integration Updates: System Integration Highlights In 2016 Key Work Plan in 2017 Challenges & Support 2018/9/22

System Integration Highlights In 2016 ALD process for vehicle emission development. CPE+ATI+OBD+Vehicle emission simulation; Vehicle emission capability assessment for different configuration ; Emission Robustness Improvement Update the design target for the FFM NS5 product(Engine out+ System out) Introduce IAT and isolation material for NS5 SCR product. Introduce one sensor closeloop SCR controller to current NS5 project. Start Euro 6/NS 6 emission product VPI development(G/Z NS6). Continue the JV rotation to enhance the basic capability in JVs. Tools Development achievement Cylinder head Swirl Measurement Capability; SOF Analysis CPE 4 +1+1; SPA 1+1; ATI 1+1 Hongwei Guo Yulei Shang Qingdong Hao Qin Mao Zhao Qiushi Zhao Conglong Chen Gang Hui He Juwen Gong Xie Rong USCHN Xiaowei Zhao Chengke Liu CHNOversea JVsEARD 9/22/2018

Key Work Plan in 2017 Performance DVPR Task List Template for VPI/VPCR Project; Build Capability for NS VI Product Development; OBD Capability build; ATI Capability; AECD documentation; … Stage IV Product Development; SPI Leader/Capability for Complex Project; 9/22/2018

Challenges & Support Euro VI product development capability/capacity: Successfully Product Launch for NS V FFM Product: PEMS compliance product; Deposit Issue Fixing; FC2772/2773 issue; Euro VI product development capability/capacity: Architecture selection for NS VI; DPF+SCR aftertreatment selection and integration; AECD for NS 6; Experience engineer for NS 6 project; China Stage IV product vehicle integration; HC is still quite challenge to meet the more complex system development(NS6/Stage IV);