“Modern fuel injection systems require fuel be free of both particulate and water contamination. Baldwin spin-on fuel filters with heavy-duty construction keep fuel clean and engines running at maximum efficiency. New fuel systems operate at higher pressures and tighter tolerances than ever before. Microscopic particles in the fuel, as small as 2-3 microns, can cause abrasive wear severely damaging the fuel injection system and other high pressure engine components.
Technical Specifications
- Micron Rating: 4 Nominal; 20 Absolute
- Length: 5 11/16 (144.5)
- Application: Cummins Engines
- Product Type: Fuel/Water Separator Spin-on with Drain
- Outside Diameter: 3 1/32 (77.0)
- Includes: I. Gasket: G449-B; O-Ring: [1] Included
- Contains: Standpipe
- Notes: CAUTION: Furnished O-Ring must be installed on post for seal.
- Compatible Competitor Part Number: Cummins 3903202
- Thread Size: M16 x 1.5
- Brand: Baldwin
- Technology: Filtration
Interchangeable and replaces the following models of filters:
CUMMINS – 1492827, 3286503, 3831062, 3843760, 3903202, 3931062, 3931064, AX1004559
DONALDSON – P550248
FLEETGUARD – FS1251
FREIGHTLINER – DNP550248
JOHN DEERE – F121868, F433395
NEW HOLLAND – 71104220, 73175965, 76194582, 86555246, 87803264, L86990957
VOLVO – 3134055
Additional information or any questions, please contact us.
WARNING – IMPROPER USE OR IMPROPER SELECTION OF THE PRODUCTS/EQUIPMENT OR SYSTEMS DESCRIBED CAN CAUSE PERSONAL INJURY, DEATH AND PROPERTY DAMAGE

