Cummins 3625636 O-ring

Cummins 3625636 is a O-ring in Engine Parts, US catalog. Listed by Engine parts list (publisher, brand and date not printed).

SEAL,O RING

Specifications

Part type taken from

the printed name (SearchForPart's reviewed name list)

Government data (US Government (DLA FLIS), October 2026 edition)

The U.S. government's Federal Logistics Information System (FLIS) records Cummins 3625636 as the maker's own number under government stock item NSN 5330-01-343-4617. Shown beside the catalog facts above, not in their place.

Government item name

Seal Ring, Metal

Government stock item (NSN)

5330-01-343-4617

Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.

About this kind of part (general, written by SearchForPart)

A round rubber seal fitted in a groove. Replaced whenever the joint is opened or leaks. Check inside diameter, thickness and material for the fluid.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

Availability

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Catalog information provided by Engine parts list (publisher, brand and date not printed). Fitment for your equipment is not verified by this page. SearchForPart does not show a price here.