Shiyan Mingqi Industry and Trade Co., Ltd
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Compatible with Dongfeng Cummins 4BT/6BT Engine Generators – Part Nos. 4938600 & 37N-01010
The part numbers **4938600** and **37N-01010** are commonly associated with **fuel filters** used on Dongfeng Cummins 4BT and 6BT diesel engines—particularly those installed in generator sets (gensets), construction equipment, or commercial vehicles in China.

Here's a breakdown for clarity:

✅ **Compatibility**:  
- ✅ Dongfeng Cummins **4BT3.9**, **4BTA3.9**, **6BT5.9**, and **6BTA5.9** engines  
- ✅ Widely used in **Dongfeng-powered generator sets**, especially industrial/commercial standby or prime-power gensets  
- ✅ Also found in Dongfeng light/medium-duty trucks (e.g., EQ1061, EQ1118) and some construction machinery

🔍 **Part Number Details**:  
- **4938600**: This is the **original Cummins part number**, equivalent to the **Cummins Filtration FS19821** (or older FS19821–revised). It’s a **spin-on primary fuel filter** (often with water separator and/or fuel heater option depending on configuration).  
- **37N-01010**: This is the **Dongfeng (EQ) OEM part number**, used in Dongfe






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