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Air Filter

KT-AF8189 — replaces Fleetguard AF55308

Kaltreo KT-AF8189 air filter, replaces Fleetguard AF55308 — cross-references PA31003, 5261251, HA40237

KT-AF8189 is an air filter that replaces Fleetguard AF55308. It has a height of 1.50000081 in, cellulose media, and no flame retardant media. This part cross-references 4 brands, including Baldwin PA31003 and Wix WA10808. Verified fitment is the Cummins QSB6.7 diesel engine, with fitment confirmed against the manufacturer’s parts documentation as the secondary air filter.

Cross-reference

BrandPart number(s)
FleetguardAF55308
BaldwinPA31003
Cummins5261251
Premium GuardHA40237
WixWA10808

Fitment engine

Cummins QSB6.7 diesel engines.

Why this fits: A Cummins source explicitly lists Fleetguard AF55308 as the secondary air filter for QSB6.7, and a secondary catalog cross-reference shows AF55308 replacing Cummins 5261251 for Cummins QSB6.7 (Tier 4 Interim & Final). Verified against source ↗

Specifications

AttributeValue
Flame Retardant MediaNo IN
Height1.50000081 in
Media TypeCellulose IN

Complete the set for Cummins QSB6.7

The other Kaltreo filters verified for this engine.

Fuel Filters

KT-FF8121

replaces Fleetguard FF5612

Related air filters

KT-AF9345

replaces Fleetguard AF25156
Cummins QSB7-G4

KT-AF7799

replaces Fleetguard AF25544
Cummins QSL9-G5-400

KT-AF5960

replaces Fleetguard AF25545
Cummins QSL9-G5

KT-AF7949

replaces Fleetguard AF26113
Cummins ISX

KT-AF1806

replaces Fleetguard AF4548
Cummins K19

KT-AF9942

replaces Fleetguard AF4801
Cummins NTA-855

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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