7E1665 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7E1665: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. This part is cataloged in the U.S. Government catalog under NSN 2815-01-349-9193, 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

7E1665

NSN: 2815-01-349-9193
FSC: 2815 — Diesel Engines and Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

Part Number	7E1665
NSN	2815-01-349-9193

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 4

9Y1017Reference document

Same NSN cross-reference

Reference document — Secondary reference

1214068Reference document

Same NSN cross-reference

Reference document — Secondary reference

9Y7418Reference document

Same NSN cross-reference

Reference document — Secondary reference

1726772Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7E1665?

7E1665 is a PISTON,INTERNAL COMBUSTION ENGIN.

What parts can replace 7E1665?

There are 4 known substitutes for 7E1665: 9Y1017, 1214068, 9Y7418 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 7E1665?

7E1665 is cataloged in the U.S. Government catalog under NSN 2815-01-349-9193. This indicates validated use in U.S. government and defense supply chains.

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