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78499167 — PUMP,AIR,EMISSION CONTROL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

78499167: PUMP,AIR,EMISSION CONTROL.

The PUMP,AIR,EMISSION CONTROL is a the manufacturer industrial component. Key specifications include end_item_identification: TRUCK,HEAVY DUTY; GENERAL MOTORS CORP.. This part is cataloged in the U.S.

Government catalog under NSN 2990-01-325-2976, 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
78499167
NSN: 2990-01-325-2976
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)
SPECIFICATIONS
end_item_identificationTRUCK,HEAVY DUTY; GENERAL MOTORS CORP.
NSN2990-01-325-2976
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,AIR,EMISSION CONTROL TITLE COMPONENT PN 78499167 MFR PUMP,AIR,EMISSION CONT
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONTRUCK,HEAVY DUTY; GENERAL MOTORS CORP.
OTHER ITEMS IN FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2990-00-096-8607 2990-00-390-3445 2990-00-459-7255 2990-00-536-2962 2990-00-903-8226 2990-01-151-5443
SUBSTITUTES & CROSS-REFERENCES 1
7849167Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 78499167?
78499167 is a PUMP,AIR,EMISSION CONTROL.
What parts can replace 78499167?
There is 1 known substitute for 78499167: 7849167. Substitute compatibility should be verified for your specific system.
What is the NSN for 78499167?
78499167 is cataloged in the U.S. Government catalog under NSN 2990-01-325-2976. 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.