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Air Filter

KT-AF2877 — replaces Fleetguard AF25424

Kaltreo KT-AF2877 air filter, replaces Fleetguard AF25424 — cross-references PA3684, 5821304, 88657

KT-AF2877 is an air filter that replaces Fleetguard AF25424. It has a largest outside diameter of 3.3070884 IN and cross-references 18 brands, including Baldwin PA3684 and Donaldson P775704. Verified fitment is for the Yanmar 4TNV88BKCP diesel engine, directly supported as an AF25424 secondary air filter application and confirmed against the manufacturer’s parts documentation.

Cross-reference

BrandPart number(s)
FleetguardAF25424
BaldwinPA3684
Bomag5821304
Carquest88657
CoopersAES2661
DonaldsonP775704
Eurofilter4610
FendtX810270072
FramCA7458SY
Hamm353272
HengstE120LS
Khd2243521
Khd(klockner-humboldt-deutz)2243521
Luber-finerLAF8623
MahleLXS221
Mann-filterCF820, CF821
Napa6657
Premium GuardHA41194
WixWIX FILTERS, 46657, 546657

Fitment engine

Yanmar 4TNV88BKCP diesel engines.

Why this fits: Fleetguard’s product page for AF25424 explicitly lists Yanmar 4TNV88BKCP as an application for this secondary air filter, which directly supports the fitment claim. Verified against source ↗

Specifications

AttributeValue
Largest Outside Diameter3.3070884 IN

Related air filters

KT-AF3657

replaces Fleetguard AF1616M

KT-AF9432

replaces Fleetguard AF1628

KT-AF9833

replaces Fleetguard AF1641

KT-AF9928

replaces Fleetguard AF1643

KT-AF1937

replaces Fleetguard AF1651
Kohler K181

KT-AF6361

replaces Fleetguard AF1687

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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