FAG SS3731 Wheel Seal - Rear
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FAG SS3731 Wheel Seal - Rear

Brand FAG SS3731
Position Rear
4053 1.562
4053 39.675
Seal Type Metal; spring; auxilary lip
Sealing Material Nitrile
Bore Diameter 2.437
Bore Diameter 61.9
Seal Outside Diameter 2.441
Seal Outside Diameter 62.001
Seal Width 1.562
Seal Width 9.525
Fits Buick · 2 vehicles

Protects wheel end components. Keeps out dirt, dust, and moisture while helping retain grease.

Nitrile sealing material. Built for dependable sealing performance over bearing life.

Metal spring seal. Auxiliary lip adds an extra barrier against contamination.

Cross-references National 470064, Quality-Built 15592 and 4133731100 for the same application. See all 3.

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FAG SS3731 Wheel Seal for Rear Buick LeSabre

The FAG SS3731 wheel seal is built for rear wheel-end service on 1961-1962 Buick LeSabre models. It uses a nitrile sealing material with a metal spring and auxiliary lip design to help keep contamination out and grease in at the bearing.

Key Features

  • Wheel seal for rear application on 1961-1962 Buick LeSabre
  • Nitrile sealing material for durable sealing performance
  • Metal spring and auxiliary lip design
  • Bore diameter: 2.437 in / 61.9 mm
  • Seal outside diameter: 2.441 in / 62.001 mm
  • Seal width: 1.562 in / 39.675 mm

Detailed Description

FAG SS3731 is a rear wheel seal engineered to meet vehicle manufacturer specifications for the listed Buick LeSabre applications. The seal is designed to protect wheel-end components from dirt, dust, and moisture while helping retain grease over the service life of the bearing. For buyers searching for a rear wheel seal for 1961 Buick LeSabre or 1962 Buick LeSabre service, SS3731 provides the dimensional and material details needed for a proper match. This part cross-references National 470064 for the same application.

What This Wheel Seal Helps Address

  • Grease loss at the wheel bearing area
  • Contamination from dirt, dust, and road moisture
  • Seal wear from age-related hardening or cracking
  • Noise or roughness caused by compromised wheel-end sealing
  • Service replacement needs on rear Buick LeSabre wheel ends

Installation Notes and Tips

Verify bore diameter, seal outside diameter, and seal width against the removed part before installation. Clean the hub and bearing surfaces thoroughly, and inspect the wheel bearing and related components for wear or damage before fitting the new seal. Confirm rear position and vehicle application for 1961-1962 Buick LeSabre, rear, before assembly.

Quality Assurance

FAG designs wheel seals to meet manufacturer specifications and works with suppliers to maintain FAG quality standards. The SS3731 is built for the demanding sealing requirements of wheel-end service on the specified Buick LeSabre applications.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1962BuickLeSabreRearSchaeffler Seal Global Number 413 3731 100
1961BuickLeSabreRearSchaeffler Seal Global Number 413 3731 100
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
National — 470064Quality-Built — 155924133731100