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BaldwinPart #: BF1271

Baldwin BF1271 Fuel Water Separator Filter
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
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Baldwin BF1271 Fuel Water Separator Filter
| Brand | Baldwin |
| Part Number | BF1271 |
| Contains | Sensor port thread: 1 1/4-10;integral post seal |
| End Seals | [1] included |
| Fits | Cummins isb series engines |
| Height | 5 3/8 |
| Height (mm) | 136.5 |
| Integral Gasket | {g401} |
| Notes | Caution: furnished o-ring must be installed on post for seal. |
| O-Ring | [1] included |
| Outside Diameter 1 | 3 11/16 |
| Outside Diameter 1 (mm) | 93.7 |
| Replaces | Cummins 3942533 |
| Thread | M20 x 1.5 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.