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Oil Filter

KT-OF4921 — replaces Fleetguard LF9691

Kaltreo KT-OF4921 oil filter, replaces Fleetguard LF9691 — cross-references B99-SS, HPH3335FP, LFP4005XL

KT-OF4921 is an oil filter that replaces Fleetguard LF9691. It has a 1 1/2-16 UNF 2B IN thread size, 11.309848627 in height, and 30 micron (c) @ 98.7% IN primary particle efficiency. It cross-references 4 brands, including Baldwin B99-SS and Wix WIX FILTERS, 51792XD. Fitment is verified for the Caterpillar 3406 diesel engine through a direct cross-reference path and confirmed against the manufacturer's parts documentation.

Cross-reference

BrandPart number(s)
FleetguardLF9691
BaldwinB99-SS
FramHPH3335FP
Luber-finerLFP4005XL
WixWIX FILTERS, 51792XD

Fitment engine

Caterpillar 3406 diesel engines.

Why this fits: Supported via a direct cross-reference path: LF9691 is listed as a Fleetguard lube/oil filter cross-referenced to 1R0716, and Cat identifies 1R-0716 as an engine lube oil filter compatible with Caterpillar 3406 variants. Verified against source ↗

Specifications

AttributeValue
Capacity Test SpecificationISO 4548-12 IN
Gasket Inside Diameter3.864962717 IN
Gasket Outside Diameter4.359844874 IN
Height11.309848627 in
Hydrostatic Burst Minimum304.9205 IN
Largest Outside Diameter4.7350299 IN
Overall Height11.309819899999999 in
Pressure ValveNo IN
Primary Particle Efficiency30 micron (c) @ 98.7% IN
Rated Flow28.0052 IN
Thread Size1 1/2-16 UNF 2B IN

Related oil filters

KT-OF3645

replaces Fleetguard LF691
Caterpillar 3406

KT-OF6065

replaces Fleetguard LF691A
Caterpillar 3406

KT-OF7499

replaces Fleetguard LF3342
Caterpillar 3208

KT-OF5053

replaces Fleetguard LF3472
Caterpillar C13

KT-OF0787

replaces Fleetguard LF667
Caterpillar 3306

KT-OF3690

replaces Fleetguard LF9691A

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 oil filters · All products · Fleetguard cross-reference table

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