PartsTable
Technical Data Sheet
Download PDF

275-7643 — ENGINE BLOCK,DIESEL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

275-7643: ENGINE BLOCK,DIESEL.

The ENGINE BLOCK,DIESEL is a the manufacturer industrial component. Key specifications include special_features: MFR PART NAME IS CYLINDER BLOCK GP, end_item_identification: 3805-01-539-3925, MULTI-TERRAIN LOADER. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-552-1609, 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
275-7643
NSN: 2815-01-552-1609
FSC: 2815 — Diesel Engines and Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
special_featuresMFR PART NAME IS CYLINDER BLOCK GP
end_item_identification3805-01-539-3925, MULTI-TERRAIN LOADER
NSN2815-01-552-1609
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ENGINE BLOCK,DIESEL TITLE COMPONENT PN 275-7643 MFR ENGINE BLOCK,DIESEL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMFR PART NAME IS CYLINDER BLOCK GP
END ITEM IDENTIFICATION3805-01-539-3925, MULTI-TERRAIN LOADER
OTHER ITEMS IN FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-011-9099 2815-00-017-1875 2815-00-024-4185 2815-00-033-1482 2815-00-036-5350 2815-00-179-7630 2815-00-346-4639 2815-00-592-5308
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
Ready to buy 275-7643?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 275-7643?
275-7643 is a ENGINE BLOCK,DIESEL.
What is the NSN for 275-7643?
275-7643 is cataloged in the U.S. Government catalog under NSN 2815-01-552-1609. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 275-7643

✓ 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.