Shiyan Mingqi Industry and Trade Co., Ltd
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Dongfeng Cummins 4BT3.9 Generator Set Muffler – Model 4988423
The Dongfeng Cummins 4BT3.9 generator set muffler—specifically engineered for seamless integration with the robust 4BT3.9 diesel engine—delivers exceptional acoustic performance and long-term operational dependability in demanding power generation environments. Identified by its precise OEM part number 4988423, this high-quality muffler is meticulously designed to meet stringent noise control standards while maintaining optimal exhaust flow dynamics and backpressure management. Its durable construction features corrosion-resistant materials, precision-welded joints, and a multi-stage internal silencing structure that effectively attenuates low-, mid-, and high-frequency engine noise across the full operating load range. Whether deployed in stationary backup power systems, mobile gensets, or continuous-duty industrial applications, this muffler consistently supports stable engine performance, reduces environmental noise pollution, and complies with regional regulatory requirements for s






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Contact: Han Tao
Contact phone:+(86) 15072907917+(86) 15071591358
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Address: 2-6, Building 2, Haili Industrial Park, Auto Parts City, Shiyan Economic and Technological Development Zone, Hubei Province
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