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Fuel Filter

KT-FF1678 — replaces Fleetguard FF5461

Kaltreo KT-FF1678 fuel filter, replaces Fleetguard FF5461 — cross-references BF788

KT-FF1678 is a fuel filter that replaces Fleetguard FF5461. It features an M16X1.5-6H thread size, StrataPore media, and 10 micron (c) @ 99.9% primary particle efficiency. It cross-references 1 brand, Baldwin BF788. Verified fitment is for the Cummins 6BT diesel engine, with fitment confirmed against manufacturer parts documentation and supported by an FF5461 listing for Cummins 6BT5.9 fuel systems.

Cross-reference

BrandPart number(s)
FleetguardFF5461
BaldwinBF788

Fitment engine

Cummins 6BT diesel engines.

Why this fits: A catalog listing for FF5461 explicitly states it is used in Cummins 6BT5.9 fuel systems, which is a direct fit-path for the Cummins 6BT family. That directly supports the relationship asked about. Verified against source ↗

Specifications

AttributeValue
Gasket Inside Diameter2.4409400000000003 IN
Gasket Outside Diameter2.7559 IN
Hydrostatic Burst Minimum217.49999999999997 IN
Largest Outside Diameter3.051175 IN
Media TypeStrataPore IN
Primary Particle Efficiency10 micron (c) @ 99.9% IN
Rated Flow0.33025 IN
Thread SizeM16X1.5-6H IN

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KT-FF9691

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KT-FF5286

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Cummins 6CTA8.3-M

KT-FF0823

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Cummins ISBe

KT-FF9503

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Cummins B3.3

KT-FF5632

replaces Fleetguard FF5488
Cummins ISC

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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