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Fuel Filter

KT-FF4048 — replaces Fleetguard FS20089

Kaltreo KT-FF4048 fuel filter, replaces Fleetguard FS20089 — cross-references BF46031, 97867AA, 68197867AA

KT-FF4048 is a fuel filter that replaces Fleetguard FS20089. It has a 1-14 UNF 2B IN thread size, 5.50393998 in height, and 10 micron (c) @ 98.7% IN primary particle efficiency. It cross-references 12 brands, including Baldwin BF46031 and Donaldson P551833. Fitment is verified for the Cummins ISB 6.7 diesel, confirmed against manufacturer parts documentation for the FS20089 chassis-mounted fuel/water separator application.

Cross-reference

BrandPart number(s)
FleetguardFS20089
BaldwinBF46031
Chrysler97867AA
Dodge68197867AA, 68197867AB
DonaldsonP551833
EcoguardXF10337
HastingsFF1279
Luber-finerLFF5106
Mann-hummelF58186
Napa600112
PurolatorF58186
RacorPFF54529
WixWF10112, SF10112

Fitment engine

Cummins ISB 6.7 diesel engines.

Why this fits: FS20089 is directly listed as the chassis-mounted fuel/water separator for 2013-2018 Ram 2500/3500/4500/5500 trucks with the Cummins 6.7L diesel, which is the ISB 6.7 application path. The record’s cross-reference to Mopar 68197867AA also aligns with that engine family. Verified against source ↗

Specifications

AttributeValue
Capacity Test SpecificationSAE J1488 IN
Gasket Inside Diameter3.181096 IN
Gasket Outside Diameter3.5873944000000004 IN
Height5.50393998 in
Largest Outside Diameter4.248023000000001 IN
Primary Particle Efficiency10 micron (c) @ 98.7% IN
Rated Flow0.932626 IN
Thread Size1-14 UNF 2B IN

Complete the set for Cummins ISB 6.7

The other Kaltreo filters verified for this engine.

Oil Filters

KT-OF0118

replaces Fleetguard LF16015

Related fuel filters

KT-FF9241

replaces Fleetguard FF5632
Cummins ISB 6.7

KT-FF2550

replaces Fleetguard FF5812
Cummins ISB 6.7

KT-FF9807

replaces Fleetguard FF105D
Cummins N14

KT-FF9691

replaces Fleetguard FF202
Cummins NT855

KT-FF5286

replaces Fleetguard FF5285
Cummins 6CTA8.3-M

KT-FF0823

replaces Fleetguard FF5421
Cummins ISBe

Brand names and part numbers are the property of their owners and are used for reference and interchange identification only. Kaltreo is not affiliated with, and its products are not endorsed by, these owners.

See more: All fuel filters · All products · Fleetguard cross-reference table

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