Descriptions: Fuel/Water Separator Spin-on with Drain and Sensor Port
Notes: CAUTION: Furnished O-Ring must be installed on post for seal.
Contains: Sensor Port Thread: 9/16-18 Standpipe
Fits: Caterpillar Equipment
Replaces: Caterpillar 326-1643
Thread: 1-14
O.D.: 4 1/4 (108.0)
Length: 9 11/32 (237.3)
I. Gskt.: [1] Included
O. Ring: [2] Included
Baldwin’s BF1259, with InterBlendTM media, continues to exceed the aftermarket replacement for fuel/water separators on
Cummins CELECTTM electronic engines. In laboratory tests (see charts below), the BF1259 exceeds OE specifications when
testing contaminant removal efficiency, emulsified water removal capability and contaminant holding capacity.
Higher efficiency means less damage-causing contaminants pass through the filter to sensitive fuel injection components,
leading to longer and more efficient fuel system life.
The BF1259 with InterBlend media was designed to increase contaminant trapping efficiency, dirt-holding capacity and
water-removal efficiency. The final result is a fuel/water separator that meets or exceeds the OEM’s filter specifications.