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AR40039 — INJECTOR ASSEMBLY,FUEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AR40039: INJECTOR ASSEMBLY,FUEL.

The INJECTOR ASSEMBLY,FUEL is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL;7.500 IN.H,1.492 IN.OD;FOUR INJECTION HOLES IN. This part is cataloged in the U.S.

Government catalog under NSN 2815-00-005-7434, 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
AR40039
NSN: 2815-00-005-7434
FSC: 2815 — Diesel Engines and Components
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL;7.500 IN.H,1.492 IN.OD;FOUR INJECTION HOLES IN
NSN2815-00-005-7434
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INJECTOR ASSEMBLY,FUEL TITLE COMPONENT PN AR40039 MFR INJECTOR ASSEMBLY,FUEL
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL;7.500 IN.H,1.492 IN.OD;FOUR INJECTION HOLES IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL;7.500 IN.H,1.492 IN.OD;FOUR INJECTION HOLES IN
OTHER ITEMS IN FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-000-0075 2815-00-001-0022 2815-00-001-3475 2815-00-001-7728 2815-00-001-7737 2815-00-001-7805 2815-00-001-7806 2815-00-001-7813
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AR40039?
AR40039 is a INJECTOR ASSEMBLY,FUEL.
What is the NSN for AR40039?
AR40039 is cataloged in the U.S. Government catalog under NSN 2815-00-005-7434. 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.