Shiyan Mingqi Industry and Trade Co., Ltd
CN
Compatible with Dongfeng Cummins 6CT8.3 Engine—Oil Cooler Seat Disc (P/N: 3918334 / 3992092 / 3070478)
This high-performance oil cooler seat disc is specifically engineered for seamless compatibility with the Dongfeng Cummins 6CT8.3 diesel engine, ensuring optimal thermal management and long-term reliability under demanding operating conditions. Designed to meet strict OEM specifications, it delivers precise fitment and consistent sealing performance, minimizing the risk of oil leakage or coolant contamination. The disc is a direct replacement for multiple original equipment part numbers—including 3918334, 3992092, and 3070478—making it an ideal solution for maintenance, repair, or upgrade applications across a wide range of commercial vehicles and industrial machinery powered by this robust engine platform. Crafted from durable, heat-resistant materials and subjected to rigorous quality control testing, it maintains dimensional accuracy and surface integrity even after prolonged exposure to high temperatures and pressure fluctuations. Whether you're performing routine service or addres






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Contact: Han Tao
Contact phone:+(86) 15072907917+(86) 15071591358
WhatsApp:+86 15072907917
WeChat:+86 15072907917+86 18671909936
Email: symqgm@126.com
Address: 2-6, Building 2, Haili Industrial Park, Auto Parts City, Shiyan Economic and Technological Development Zone, Hubei Province
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