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Air Filter

KT-AF9345 — replaces Fleetguard AF25156

Kaltreo KT-AF9345 air filter, replaces Fleetguard AF25156 — cross-references 4315257, A042M073

KT-AF9345 is an air filter that replaces Fleetguard AF25156. Its listed key specification includes a largest outside diameter of 10.16929683 IN. It cross-references 1 brand, with no notable cross-reference number provided. Verified fitment is for the Cummins QSB7-G4 diesel engine, with direct catalog support and confirmation against the manufacturer’s parts documentation.

Cross-reference

BrandPart number(s)
FleetguardAF25156
Cummins4315257, A042M073

Fitment engine

Cummins QSB7-G4 diesel engines.

Why this fits: A catalog listing explicitly says Fleetguard AF25156 suits Cummins QSB7-G4, and another product page ties AF25156 to Cummins generator applications including QSB7-G4. That is direct support for the engine-to-filter relationship. Verified against source ↗

Specifications

AttributeValue
Largest Outside Diameter10.16929683 IN

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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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