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4921733 — GUIDE,ENGINE POPPET VALVE TAPPET

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4921733: GUIDE,ENGINE POPPET VALVE TAPPET.

GUIDE,ENGINE POPPET VALVE TAPPET. Key specifications include end_item_identification: ISC/ISL CM850 BASE ENGINE, part_name_assigned_by_controlling_agency: PUMP TAPPET. This part is cataloged in the U.S.

Government catalog under NSN 2805-01-710-4795, 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
4921733
NSN: 2805-01-710-4795
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
end_item_identificationISC/ISL CM850 BASE ENGINE
part_name_assigned_by_controlling_agencyPUMP TAPPET
NSN2805-01-710-4795
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUIDE,ENGINE POPPET VALVE TAPPET TITLE COMPONENT PN 4921733 MFR GUIDE,ENGINE POPPET VA
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYPUMP TAPPET
END ITEM IDENTIFICATIONISC/ISL CM850 BASE ENGINE
OTHER ITEMS IN FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-000-4022 2805-00-001-0029 2805-00-001-3527 2805-00-001-3844 2805-00-001-3854 2805-00-001-6154 2805-00-001-6164 2805-00-001-6575
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 4921733?
4921733 is a GUIDE,ENGINE POPPET VALVE TAPPET.
What is the NSN for 4921733?
4921733 is cataloged in the U.S. Government catalog under NSN 2805-01-710-4795. 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.