Schaeffler Wheel Seal Kit,Wheel Seal SS3121

Schaeffler Wheel Seal Kit,Wheel Seal P/N:SS3121

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$25.99

MPN: SS3121

UPC: 670774280306

Item Package Quantity: 1

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Schaeffler Wheel Seal Kit,Wheel Seal P/N:SS3121

$25.99

Description

Keep grease in and grit out at the front wheel end with the Schaeffler Wheel Seal (SS3121), a front-position wheel seal kit built to protect the wheel-end components on a wide range of GM medium-duty trucks and cab-forward chassis. It's engineered using high-quality materials selected to meet vehicle manufacturer specifications, so it drops in as a direct-fit replacement for the listed applications.

Superior Protection: Designed to keep contaminants such as dirt, dust, and moisture from reaching the wheel-end components.
Grease Retention: Helps prevent the loss of grease over the life of the bearing.
OE Expertise: Designed and manufactured to meet stringent OEM standards for assured quality.
Premium Materials: Durable materials chosen to keep the seal effective in providing protection over time.

Because wheel-seal requirements are demanding and vary by application, position, and vehicle class, this part is cataloged for the FRONT position. Fits a broad list including the 1980-1999 Chevrolet P30, 1973-1974 Chevrolet P30 Van, 1997-2003 Chevrolet C6500 Kodiak, 2003 Chevrolet C8500, 1992-2002 GMC C3500HD, 1979-1999 GMC P3500, and 1997-2003 GMC W3500 Forward. See the Buyer's Guide tab for the full list of applications.

Interchange: 5682 · 21294 · 4133121100

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

5682, 21294, 4133121100

Frequently Asked Questions

What does the Schaeffler SS3121 wheel seal do?

It seals the front wheel end, helping keep out dirt, dust, and moisture while helping prevent the loss of grease over the life of the wheel bearing.

Which position is this seal for?

The SS3121 is cataloged for the FRONT position on the listed applications. Confirm fitment for your specific vehicle in the Buyer's Guide tab.

What vehicles does the SS3121 fit?

It fits many GM medium-duty and cab-forward models, including the Chevrolet P30, C6500 Kodiak, GMC C3500HD, P3500, and W3500 Forward. See the Buyer's Guide tab for the full list.

What part numbers does this seal interchange with?

It cross-references to 5682, 21294, and 4133121100.

What are signs this wheel seal may need replacing?

Grease leaking around the wheel hub, contamination or moisture reaching the wheel-end components, or a worn or damaged seal found during service may indicate replacement is needed.