International 81612R91 Pump, Fuel, Cam Actuated

International 81612R91 is a fuel pump 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 International 81612R91 as the maker's own number under government stock item NSN 2910-00-374-9462. 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 2910-00-374-9462, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Pump, Fuel, Cam Actuated

Government stock item (NSN)

2910-00-374-9462

Manufacturer code (CAGE)

89346, NAVISTAR INTL CORP TRUCK BR OHIO PLANT, SPRINGFIELD, OH, UNITED STATES

Mounting type

Society of automotive engineers (SAE) preferred

Overall length

5.031 in (nominal)

Overall width

3.188 in (nominal)

Actuation method

Direct cam

Stroke length

0.375 in (nominal)

Maximum static pressure above outlet height

4.75 LB at 16 in. at 1800 RPM

Other reference numbers listed under the same stock item

• KOMATSU AMERICA CORP. 81612R92

These numbers are recorded under the same government stock item. That is not a statement that the parts replace each other or fit the same equipment: confirm with the manufacturer.

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)

Moves fuel from the tank to the engine, or raises it to injection pressure. Hard starting or loss of power under load are typical signs. Check the engine model.

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.