Cummins AF-903M Filter Element, Fluid

Cummins AF-903M is a engine component in Engine Parts, US catalog. Listed by US Government (DLA FLIS), October 2026.

Government data (US Government (DLA FLIS), October 2026 edition)

The U.S. government's Federal Logistics Information System (FLIS) records Cummins AF-903M as the maker's own number under government stock item NSN 2940-01-313-1121. The name and every fact below are FLIS's, credited to US Government (DLA FLIS), October 2026 edition.

Specifications recorded for government stock item NSN 2940-01-313-1121, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Filter Element, Fluid

Government stock item (NSN)

2940-01-313-1121

Manufacturer code (CAGE)

15434, CUMMINS INC., COLUMBUS, IN, UNITED STATES

Tapered hole minor diameter

7.460 in (nominal)

Body diameter

13.830 in (nominal)

Tapered hole major diameter

0.660 in (nominal)

Flow direction

Inside out or outside in

Design type

Limited

Body overall length

18.410 in (nominal)

Filtering media design

Single filtering media response: pleated

Filtering system for which designed

Full flow

Material

• Body: steel corrosion resisting
• Filtering medium: paper

Media for which designed

Air

Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.

About this kind of part (general, written by SearchForPart)

A part of an engine named by its use. Replaced when worn, leaking or damaged. Check the engine model and serial range.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

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Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.