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3802657 — PARTS KIT,PISTON ASSEMBLY,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3802657: PARTS KIT,PISTON ASSEMBLY,ENGINE.

PARTS KIT,PISTON ASSEMBLY,ENGINE. Key specifications include unpackaged_unit_width: 5.700 INCHES NOMINAL IN, unpackaged_unit_height: 7.300 INCHES NOMINAL IN, unpackaged_unit_length: 5.800 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-508-8758, 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
3802657
NSN: 2815-01-508-8758
FSC: 2815 — Diesel Engines and Components
CAGE: 0B8S3 — CUMMINS INC (USA)
SPECIFICATIONS
unpackaged_unit_width5.700 INCHES NOMINAL IN
unpackaged_unit_height7.300 INCHES NOMINAL IN
unpackaged_unit_length5.800 INCHES NOMINAL IN
NSN2815-01-508-8758
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,PISTON ASSEMBLY,ENGINE TITLE COMPONENT PN 3802657 MFR PARTS KIT,PISTON ASSEM
KEY FEATURES
•
UNPACKAGED UNIT LENGTH: 5.800 INCHES NOMINAL IN
•
UNPACKAGED UNIT WIDTH: 5.700 INCHES NOMINAL IN
•
UNPACKAGED UNIT HEIGHT: 7.300 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNPACKAGED UNIT LENGTH5.800 INCHES NOMINAL IN
UNPACKAGED UNIT WIDTH5.700 INCHES NOMINAL IN
UNPACKAGED UNIT HEIGHT7.300 INCHES NOMINAL 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3802657?
3802657 is a PARTS KIT,PISTON ASSEMBLY,ENGINE.
What is the NSN for 3802657?
3802657 is cataloged in the U.S. Government catalog under NSN 2815-01-508-8758. 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.