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1R1808 Engine Oil Filter for Caterpillar
| Specification | Details |
|---|---|
| Part Number | 1R1808 |
| Product Type | Engine Oil Filter |
| Application | CAT Diesel Engines / Generator Sets |
| Compatible Engine Models | 3126, 3126B, C-12, C-15, C-10, C-16, C7, C9, C32B, 3412E, 3412C, C32, C27, C18, 3456, C9.3, 3176C, 3176B, 3412, D379, 3406E, 3406C, 3408E, 3408B, 3408C, C9.3B, 3196, CG137-08, C-9, C11, C13, C15, D379B |
| Cross Reference Numbers | WATSUN: JX-6207; Monbow: MB-JX629; Perkins: 4587260; FG Wilson: 10000-717314; CAT: 1R-0716, 1R-1808, 389-0434, 275-2604 |
| Filter Media | High-efficiency cellulose/synthetic blend |
| Shell Material | Heavy-duty steel |
| Thread Type | Standard CAT spin-on type |
| Function | Removes soot, carbon, and fine impurities from engine oil |
| Brand | Bowei Filter Factory |
Our 1R1808 oil filter is designed to meet the lubrication and protection needs of Caterpillar diesel engines, including C15, C18, C27, C32, and 3412 series used in generator sets, industrial machinery, and heavy-duty vehicles.
We manufactured with high-efficiency filter media and a strong metal shell, the 1R1808 filter ensures clean oil circulation, minimizes engine wear, and extends service life.
It provides excellent dirt-holding capacity, consistent flow rate, and superior sealing performance even in harsh working environments.
This model is interchangeable with OEM part numbers 1R0716, 3890434, 2752604, and can replace filters from leading brands such as Watsun JX-6207, Monbow MB-JX629, Perkins 4587260, and FG Wilson 10000-717314.
It’s an ideal choice for maintenance of CAT 3126, C9, C13, C15, and 3406 engine families in both industrial and generator applications.


