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Air Filter

KT-AF5420 — replaces Fleetguard AF55024

Kaltreo KT-AF5420 air filter, replaces Fleetguard AF55024 — cross-references PA31008, 3688918, 2392907

KT-AF5420 is an air filter that replaces Fleetguard AF55024. It has a height of 16.55906406 in, cellulose media, and 99.9% full life efficiency tested to ISO 5011. It cross-references 3 brands, including Baldwin PA31008. Verified fitment is the QSX15 diesel engine, with the relationship directly supported and confirmed against the manufacturer's parts documentation.

Cross-reference

BrandPart number(s)
FleetguardAF55024
BaldwinPA31008
Cummins3688918
Wirtgen2392907

Fitment engine

QSX15 diesel engines.

Why this fits: A Cummins filtration guide explicitly lists Cummins Engine QSX 15 with Fleetguard AF55024 as the primary air filter, directly supporting the fitment relationship. Verified against source ↗

Specifications

AttributeValue
Efficiency Test StdISO 5011 IN
Full Life Efficiency99.9% IN
Height16.55906406 in
Media TypeCellulose IN

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KT-AF4139

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Cummins QSF2.8

KT-AF8189

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Cummins QSB6.7

KT-AF5472

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Cummins QSL9

KT-AF8253

replaces Fleetguard AF55309

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 air filters · All products · Fleetguard cross-reference table

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