Product Description
Baldwin BF1397‑SP Fuel/Water Separator Spin‑On Filter
The Baldwin BF1397‑SP Heavy-Duty Spin-On Fuel/Water Separator is featuring a built-in drain and sensor port. It’s engineered for Caterpillar diesel equipment (replaces CAT 326‑1643), delivering dependable fuel cleanliness and water removal in rugged environments.
Key Features
- Spin-on design with integrated drain valve and 9/16‑18 sensor port
- Integral gasket and furnished O-ring for reliable sealing
- Microlite media rated 10 µ absolute for fine filtration
- Designed to withstand high pressure up to 60,000 psi injection systems
Specifications
- Brand: Baldwin
- Part Number: BF1397‑SP
- UPC: 791440084001
- Outside Diameter: 4¼ in (108 mm)
- Height: 9⅜ in (237 mm)
- Thread Size: 1‑14 UNF
- Micron Rating: 10 µ absolute
- Country of Origin: USA
- Weight: ~2 lb (0.9 kg)
- Shipping Dimensions: 4.3 × 4.3 × 9.3 in (single unit)
Applications
- Caterpillar heavy‑duty diesel equipment (e.g. replaces CAT 326‑1643 / 2129580)
- Commercial trucks, buses, construction and agricultural machinery
Cross References
- Caterpillar 326‑1643, 2129580, 326‑1643
- Fleetguard FS20007
- Fram PS11185
- Hastings FF1249SP
- WIX 33607
- NAPA 3607
Additional Information
- Furnished O-ring must be installed on post for proper seal
- Packaged for easy, parcel-friendly shipping
- ISO 9001 produced with rigorous performance standards
