National 340771 Seal or gasket

National 340771 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

Cross-reference / also printed as

Other number printed by the maker: National 40771S.

As stated by the source of this catalog record, not a fitment check by SearchForPart. Confirm with the manufacturer before ordering.

Specifications

Lip material (code as printed)

S

Shaft size

0.490

Housing bore

0.875

Seal O.D.

0.883

Seal width

0.250

Type / illustration

34

Section as printed

RADIAL SHAFT SEALS

Name taken from

the section heading, pdf page 101

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

Shaft

0.490″ / 12.450mm

Housing bore

0.875″ / 22.230mm

Outside diameter

0.883″ / 22.430mm

Width

0.250″ / 6.350mm

Material

Nitrile

Type

34

Name taken from

the section heading, pdf page 97

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

Other number printed by the maker

• National 40771S

Listed by the maker as corresponding

• Listed by National as corresponding to L & S Bearing A75013S; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel A75013S; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel A83023S; interchange not verified by SearchForPart.
• Listed by National as corresponding to Allis-Chalmers AMX21859; interchange not verified by SearchForPart.
• Listed by National as corresponding to John Deere AP26405; interchange not verified by SearchForPart.
• Listed by National as corresponding to Boston Gear B23003; interchange not verified by SearchForPart.
• Listed by National as corresponding to Minneapolis-Moline B683; interchange not verified by SearchForPart.
• Listed by National as corresponding to White B683; interchange not verified by SearchForPart.
• Listed by National as corresponding to Case G13815; interchange not verified by SearchForPart.
• Listed by National as corresponding to Austin-Western PGF8941; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel T140771; interchange not verified by SearchForPart.
• Listed by National as corresponding to Mopar T420; interchange not verified by SearchForPart.
• Listed by National as corresponding to Boston Gear X20433; interchange not verified by SearchForPart.
• Listed by National as corresponding to Bendix-Westinghouse X50734; interchange not verified by SearchForPart.
• Listed by National as corresponding to Transcom Oil Seals 05082VAY; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel TROS 47281028; interchange not verified by SearchForPart.
• Listed by National as corresponding to GMC 0704-7270; interchange not verified by SearchForPart.
• Listed by National as corresponding to International 136957R91; interchange not verified by SearchForPart.
• Listed by National as corresponding to International 149345R91; interchange not verified by SearchForPart.
• Listed by National as corresponding to Clark GMC 47127128; interchange not verified by SearchForPart.
• Listed by National as corresponding to A/C Delco SKF 415012V; interchange not verified by SearchForPart.
• Listed by National as corresponding to AMC EATON 415060; interchange not verified by SearchForPart.
• Listed by National as corresponding to Timken GARLK 41613028; interchange not verified by SearchForPart.
• Listed by National as corresponding to International 367956R91; interchange not verified by SearchForPart.
• Listed by National as corresponding to International 367957R91; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel 47006S; interchange not verified by SearchForPart.
• Listed by National as corresponding to Lawn Boy ACF 47231128; interchange not verified by SearchForPart.
• Listed by National as corresponding to Gardner Denver 60G133; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel 75013S; interchange not verified by SearchForPart.
• Listed by National as corresponding to Mc Cord MCCOR 47095428; interchange not verified by SearchForPart.
• Listed by National as corresponding to Fitzgerald FITZ 476470; interchange not verified by SearchForPart.
• Listed by National as corresponding to Willys CLARK 473473; 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

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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.