Interchangeable With 2286 (2)

OIL SEAL

21955

$14.36

PINION SEAL

2286

$14.16

Technical Specifications

Part Number

2286

Application Summary

Chevrolet C20 Diff 86-75; C20 Pickup Diff 74-73; C20 Suburban Diff 86-73; C2500 Diff 97-88; C2500 Suburban Diff 97-92; C30 Diff 86-76; C3500 Diff 97-88; C3500HD Diff 97-91; Express 2500 Diff 97-96; Express 3500 Diff 97-96; G30 Diff 9

Feature 1

Low swell in hydrocarbon fluids

Feature 2

Design type: spring loaded; multi-lip

Feature 3

Provides good low temperature capability

Feature 4

Temperature range: -40F to 225F; -40C to 107C

Feature 5

Delivers quality and reliable performance for every type of repair

Inside Diameter

55.910 MM
2.201 IN

Marketing Description

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today's vehicles.

Outside Diameter

89.480 MM
3.523 IN

Product Description - Extended

National Oil Seal

Product Description - Invoice

Multi Purpose Seal

Product Description - Long

Multi Purpose Seal

Product Description - Short

Multi Purpose Seal

Sealing Material

Nitrile

Thickness

0.590 IN
14.990 MM

Parts Interchange

Manufacturer	Part Numbers
AC DELCO	26004811, 292-128
CHEVROLET	26004811
CHICAGO RAWHIDE/ SKF INDU	21955
MILL SUPPLY INC.	89-419
OTHER	26004811
POWER TRAIN COMPNTS / PTC	PT2286, PT2286B
TIMKEN BEARING CO.	2286
WORKHORSE PARTS	26004811

Vehicle Fitment

Make	Model	Years
CHEVROLET	C20	1975-1986
CHEVROLET	C20 PICKUP	1973-1974
CHEVROLET	C20 SUBURBAN	1973-1986
CHEVROLET	C2500	1988-1997
CHEVROLET	C2500 SUBURBAN	1992-1997
CHEVROLET	C30	1976-1986
CHEVROLET	C3500	1988-1997
CHEVROLET	C3500HD	1991-1997
CHEVROLET	EXPRESS 2500	1996-1997
CHEVROLET	EXPRESS 3500	1996-1997
CHEVROLET	G30	1991-1996
CHEVROLET	K20	1975-1984
CHEVROLET	K20 PICKUP	1973-1974
CHEVROLET	K20 SUBURBAN	1973-1984
CHEVROLET	K2500	1988-1997
CHEVROLET	K2500 SUBURBAN	1992-1997
CHEVROLET	K30	1977-1986
CHEVROLET	K3500	1988-1997
CHEVROLET	P20	1975-1986
CHEVROLET	P20 VAN	1973-1974

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This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.