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PartsTable / COMPONENT / 78981R1
78981R1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include material: METAL CONTAINER/CARTRIDGE, design_type: NONREUSABLE, body_diameter: 2.688 INCHES NOMINAL IN, flow_direction: OUTSIDE IN, style_designator: CYLINDRICAL W/ CONTAINER (RIGID), body_overall_length: 2.063 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-00-355-2115, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
78981R1
NSN: 2940-00-355-2115
FSC: 2940
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
materialMETAL CONTAINER/CARTRIDGE
design_typeNONREUSABLE
body_diameter2.688 INCHES NOMINAL IN
flow_directionOUTSIDE IN
style_designatorCYLINDRICAL W/ CONTAINER (RIGID)
body_overall_length2.063 INCHES NOMINAL IN
body_inside_diameter1.063 INCHES NOMINAL IN
fsc_application_dataLUBRICATING OIL,ENGINE,NONAIRCRAFT
filtering_media_designPLEATED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedANY ACCEPTABLE
NSN2940-00-355-2115
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,FLUID TITLE COMPONENT PN 78981R1 MFR FILTER ELEMENT,FLUID
KEY FEATURES
•
FLOW DIRECTION: OUTSIDE IN
•
DESIGN TYPE: NONREUSABLE
•
BODY OVERALL LENGTH: 2.063 INCHES NOMINAL IN
•
FILTERING MEDIA DESIGN: PLEATED SINGLE FILTERING MEDIA RESPONSE
•
MEDIA FOR WHICH DESIGNED: ANY ACCEPTABLE
•
BODY DIAMETER: 2.688 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL W/ CONTAINER (RIGID)
•
MATERIAL: PAPER FILTERING MEDIUM
TECHNICAL CHARACTERISTICS (FLIS)
FLOW DIRECTIONOUTSIDE IN
DESIGN TYPENONREUSABLE
BODY OVERALL LENGTH2.063 INCHES NOMINAL IN
FILTERING MEDIA DESIGNPLEATED SINGLE FILTERING MEDIA RESPONSE
MEDIA FOR WHICH DESIGNEDANY ACCEPTABLE
BODY DIAMETER2.688 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL W/ CONTAINER (RIGID)
MATERIALPAPER FILTERING MEDIUM
BODY INSIDE DIAMETER1.063 INCHES NOMINAL IN
FSC APPLICATION DATALUBRICATING OIL,ENGINE,NONAIRCRAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
P172Interchangeable
interchangeable cross-reference
interchangeable
8393027Interchangeable
interchangeable cross-reference
interchangeable
R600A200Interchangeable
interchangeable cross-reference
interchangeable
SCB69337-14Interchangeable
interchangeable cross-reference
interchangeable
SC-C-69337-14Interchangeable
interchangeable cross-reference
interchangeable
51548Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 78981R1?
78981R1 is a FILTER ELEMENT,FLUID.
What parts can replace 78981R1?
There are 21 known substitutes for 78981R1: P172, 8393027, R600A200 and 18 more. Substitute compatibility should be verified for your specific system.
Is 78981R1 still available?
78981R1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026