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25LD425 — ENGINE,DIESEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

25LD425: ENGINE,DIESEL.

The ENGINE,DIESEL is a the manufacturer industrial component. Key specifications include cylinder_arrangement: STRAIGHT IN-LINE, end_item_identification: 4140-01-558-8059 BLOWER,DEBRIS. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-571-1401, 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
25LD425
NSN: 2815-01-571-1401
FSC: 2815 — Diesel Engines and Components
CAGE: 2X179 — LOMBARDINI U.S.A., INC (USA)
SPECIFICATIONS
cylinder_quantity2
strokes_per_cycle4
cylinder_arrangementSTRAIGHT IN-LINE
end_item_identification4140-01-558-8059 BLOWER,DEBRIS
NSN2815-01-571-1401
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ENGINE,DIESEL TITLE COMPONENT PN 25LD425 MFR ENGINE,DIESEL
KEY FEATURES
•
STROKES PER CYCLE: 4
•
CYLINDER QUANTITY: 2
•
CYLINDER ARRANGEMENT: STRAIGHT IN-LINE
TECHNICAL CHARACTERISTICS
STROKES PER CYCLE4
CYLINDER QUANTITY2
CYLINDER ARRANGEMENTSTRAIGHT IN-LINE
END ITEM IDENTIFICATION4140-01-558-8059 BLOWER,DEBRIS
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 25LD425?
25LD425 is a ENGINE,DIESEL.
What is the NSN for 25LD425?
25LD425 is cataloged in the U.S. Government catalog under NSN 2815-01-571-1401. 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.