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Fuel Filter

KT-FF9259 — replaces Fleetguard FF5032

Kaltreo KT-FF9259 fuel filter, replaces Fleetguard FF5032 — cross-references TP863, BF938, 559

KT-FF9259 is a fuel filter that replaces Fleetguard FF5032. It features a 0.4375-20 UNF 2B thread size, cellulose media, and a 4.801183695 in height. It cross-references with 20 brands, including Baldwin BF938 and Wix 33365. Verified fitment is for the Onan MDJE diesel engine, with fitment confirmed through a direct cross-reference path against manufacturer parts documentation.

Cross-reference

BrandPart number(s)
FleetguardFF5032
AcTP863
BaldwinBF938
Big A559, 95365
Carquest86365
CoopersFSM4008
Cummins1220325, 122B325
Cummins Onan122B325
DonaldsonFFP550325, P550325, P779450
FramP1115
Gmc6439310, 6439311
HastingsFF857
KralinatorF167
Luber-finerLFF3536
MotorcraftFD769
Napa3365
Onan122B325
PurolatorF50229, PER115, PER229F
RycoZ99
Wix33365
WoodgateWGF5032

Fitment engine

Onan MDJE diesel engines.

Why this fits: Multiple sources tie Fleetguard FF5032 to Onan MDJE, including an Onan MDJE parts catalog listing Onan fuel filter 122B325 and a cross-reference that maps 122B325 to FF5032, plus a catalog page explicitly stating FF5032 is for Onan engines including MDJE. That is a direct enough cross-reference path for fitment. Verified against source ↗

Specifications

AttributeValue
Gasket Inside Diameter2.9999940000000005 IN
Gasket Outside Diameter3.4399931200000005 IN
Height4.801183695 in
Hydrostatic Burst Minimum199.80999999999997 IN
Largest Outside Diameter3.4401506 IN
Media TypeCellulose IN
Primary Particle Efficiency15 micron (c) @ 84% IN
Rated Flow1.00396 IN
Thread Size0.4375-20 UNF 2B IN

Related fuel filters

KT-FF3996

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KT-FF5556

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Deutz F2L511

KT-FF6328

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6HK1-TCS

KT-FF0495

replaces Fleetguard FF5077

KT-FF7369

replaces Fleetguard FF42128NN

KT-FF3160

replaces Fleetguard FF5087

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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