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4P8577 — PUSH ROD,ENGINE POPPET VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4P8577: PUSH ROD,ENGINE POPPET VALVE.

The PUSH ROD,ENGINE POPPET VALVE is a the manufacturer industrial component. Key specifications include special_features: TAPERED BODY, style_designator: BALL FIRST END, end_item_identification: 2320-01-354-3382. This part is cataloged in the U.S.

Government catalog under NSN 2815-01-360-5538, 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
4P8577
NSN: 2815-01-360-5538
FSC: 2815 — Diesel Engines and Components
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
special_featuresTAPERED BODY
style_designatorBALL FIRST END
end_item_identification2320-01-354-3382
NSN2815-01-360-5538
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUSH ROD,ENGINE POPPET VALVE TITLE COMPONENT PN 4P8577 MFR PUSH ROD,ENGINE POPPET
KEY FEATURES
•
STYLE DESIGNATOR: BALL FIRST END
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORBALL FIRST END
SPECIAL FEATURESTAPERED BODY
END ITEM IDENTIFICATION2320-01-354-3382
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 1
2815013605538Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4P8577?
4P8577 is a PUSH ROD,ENGINE POPPET VALVE.
What parts can replace 4P8577?
There is 1 known substitute for 4P8577: 2815013605538. Substitute compatibility should be verified for your specific system.
What is the NSN for 4P8577?
4P8577 is cataloged in the U.S. Government catalog under NSN 2815-01-360-5538. 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.