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9N5817 — PLUNGER ASSEMBLY,FUEL INJECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9N5817: PLUNGER ASSEMBLY,FUEL INJECTOR.

The PLUNGER ASSEMBLY,FUEL INJECTOR is a the manufacturer industrial component. Key specifications include end_item_identification: FUEL INJECTION PUMP,CATERPILLAR INC,MODEL 7C9497, general_characteristics_item_description: CYLINDRICALLY SHAPED;W/ CHECK VALVE AND ROLLER LIFTER. This part is cataloged in the U.S.

Government catalog under NSN 2910-01-345-3980, 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
9N5817
NSN: 2910-01-345-3980
FSC: 2910 — Engine Fuel System Components, Nonaircraft
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
end_item_identificationFUEL INJECTION PUMP,CATERPILLAR INC,MODEL 7C9497
general_characteristics_item_descriptionCYLINDRICALLY SHAPED;W/ CHECK VALVE AND ROLLER LIFTER
NSN2910-01-345-3980
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLUNGER ASSEMBLY,FUEL INJECTOR TITLE COMPONENT PN 9N5817 MFR PLUNGER ASSEMBLY,FUEL
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CYLINDRICALLY SHAPED;W/ CHECK VALVE AND ROLLER LIFTER
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCYLINDRICALLY SHAPED;W/ CHECK VALVE AND ROLLER LIFTER
END ITEM IDENTIFICATIONFUEL INJECTION PUMP,CATERPILLAR INC,MODEL 7C9497
OTHER ITEMS IN FSC 2910 — Engine Fuel System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2910-00-007-4802 2910-00-188-8986 2910-00-218-1262 2910-00-218-5908 2910-00-308-8652 2910-00-736-8271 2910-01-021-7915
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9N5817?
9N5817 is a PLUNGER ASSEMBLY,FUEL INJECTOR.
What is the NSN for 9N5817?
9N5817 is cataloged in the U.S. Government catalog under NSN 2910-01-345-3980. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.