HomeAir and Fuel Delivery > FiltersBaldwin BF1259 Fuel Water Separator Filter
Part #: BF1259

Baldwin BF1259 Fuel Water Separator Filter

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Overview of Baldwin BF1259 Fuel Water Separator Filter

The Baldwin BF1259 fuel water separator filter is engineered to provide reliable fuel filtration for heavy-duty engines. Designed to fit Caterpillar and Cummins engines as well as Euclid rear dumps, Kenworth, and Volvo vehicles, this filter helps maintain fuel system integrity by separating water from fuel effectively.

  • Compatible with Caterpillar, Cummins engines, Euclid rear dump trucks, Kenworth, and Volvo models
  • Includes integral gasket (G381-A) and furnished gasket (ES24-D) for secure sealing
  • Height: 9 17/32 inches (242.1 mm); Outside diameter: 3 11/16 inches (93.7 mm)
  • Contains standpipe for enhanced filtration performance
  • Replaces Cummins part number 3329289 and Fleetguard FS1000
  • Thread size: 1 inch; 14 threads per inch

Detailed Product Description

The Baldwin BF1259 fuel water separator filter is designed to protect fuel systems by efficiently removing water and contaminants from diesel fuel. Its standpipe design improves fuel flow and filtration efficiency, while the included integral gasket (G381-A) and furnished gasket (ES24-D) ensure a proper seal to prevent leaks. With a height of 9 17/32 inches and an outside diameter of 3 11/16 inches, this filter fits a range of heavy-duty applications including Caterpillar and Cummins engines, Euclid rear dump trucks, Kenworth, and Volvo vehicles. The BF1259 replaces Cummins 3329289 and Fleetguard FS1000, making it a reliable replacement option for maintaining fuel system cleanliness and engine performance.

Applications and Problem Solving

  • Prevents water contamination in fuel systems of Caterpillar and Cummins engines
  • Reduces risk of fuel injector damage in Kenworth and Volvo trucks
  • Helps maintain fuel system efficiency in Euclid rear dump trucks
  • Minimizes engine performance issues caused by fuel impurities
  • Protects against corrosion and wear in fuel delivery components

Installation Notes and Tips

When installing the Baldwin BF1259 filter, ensure the furnished D-ring gasket (ES24-D) is properly installed on the post to maintain an effective seal. Verify thread compatibility with your engine or vehicle model, as the filter features a 1-inch thread with 14 threads per inch. Proper installation is critical to prevent leaks and ensure optimal filtration performance.

Quality Assurance

Baldwin filters are manufactured to meet stringent quality standards for durability and filtration efficiency. The BF1259 fuel water separator filter is built to provide consistent performance in demanding heavy-duty applications. While specific warranty details are not provided, Baldwin products are known for their reliability and adherence to industry standards.

BrandBaldwin
Part NumberBF1259
ContainsStandpipe
Fits"caterpillar, cummins engines; euclid rear dumps; kenworth, volvo
Furnished Gasket{es24-d}
Height9 17/32
Height (mm)242.1
Integral Gasket{g381-a}
NotesCaution: furnished d-ring must be installed on post for seal.;can
Outside Diameter 13 11/16
Outside Diameter 1 (mm)93.7
Per Inch14
ReplacesCummins 3329289; fleetguard fs1000
Thread1

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