National 43290S Seal or gasket

National 43290S is a seal or gasket in Hardware & Accessories, US catalog. Listed by National Industrial Applications, Product Specifications & Interchange Guide (Catalog No. 430i, July 2019; Federal-Mogul Motorparts).

Radial Shaft Seals

Specifications

Lip material (code as printed)

S

Shaft size

2.500

Housing bore

3.125

Seal O.D.

3.130

Seal width

0.250

Type / illustration

4S

Section as printed

RADIAL SHAFT SEALS

Name taken from

the section heading, pdf page 95

Specifications from National Oil Seals & Bearings Specifications Guide (DRiV, 2021)

Shaft

2.500″ / 63.500mm

Housing bore

3.125″ / 79.380mm

Outside diameter

3.130″ / 79.500mm

Width

0.250″ / 6.350mm

Material

Nitrile

Type

4S

Name taken from

the section heading, pdf page 109

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

Seals a joint against leaks of fluid, air, water or dust. A leak at a joint or a part taken apart calls for a new one. Check size, material and the joint it seals.

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.

Reference numbers

Listed by the maker as corresponding

• Listed by National as corresponding to John Deere AH25329; interchange not verified by SearchForPart.
• Listed by National as corresponding to John Deere AT25329; interchange not verified by SearchForPart.
• Listed by National as corresponding to Sealed Power N24875; interchange not verified by SearchForPart.
• Listed by National as corresponding to ITM PR1958; interchange not verified by SearchForPart.
• Listed by National as corresponding to ITM PR6271; interchange not verified by SearchForPart.
• Listed by National as corresponding to Chicago Rawhide SKF 39803; interchange not verified by SearchForPart.
• Listed by National as corresponding to Transcom Oil Seals 25312VH; interchange not verified by SearchForPart.
• Listed by National as corresponding to A/C Delco ACDEL 5123; interchange not verified by SearchForPart.
• Listed by National as corresponding to Timken 43290S; interchange not verified by SearchForPart.
• Listed by National as corresponding to International 444409C1; interchange not verified by SearchForPart.
• Listed by National as corresponding to Victor VIC 482163N; interchange not verified by SearchForPart.

Reference numbers as printed by the maker. They are not a statement that the parts are interchangeable. Confirm with the manufacturer before ordering.

Availability

Not currently offered by an approved supplier. Ask us to source it and we look for a supplier.

Do you sell this part?

If you stock or supply this part, tell us about your business and what you sell.

Sell or Supply Parts

Catalog information provided by National Industrial Applications, Product Specifications & Interchange Guide (Catalog No. 430i, July 2019; Federal-Mogul Motorparts). Fitment for your equipment is not verified by this page. SearchForPart does not show a price here.