Mack 12,000# Axles – Stemco 383-8139 Voyager Wheel Seal

Product Description

  • Stemco wheel seal
  • Stemco Part Number: 383-8139
  • One seal for servicing one wheel
  • Includes 310-1132 shoulder bushing and a 383-0139 wheel seal
  • Voyager wheel seals feature a hub installed, unitized design
  • Bonded rubber O.D. and I.D. allows easy installation with piloted entry
  • For use in Mack 12,000 pound front axle wheels

Axle Ring Dimensions:

Part Number For Shoulder
Or Spindle O.D.
Axle Ring
310-1132 2.625″ 4.000″ 0.750″

Oil Seal Dimensions:

Part Number For Bore
Width Axle Ring
O.D. +/- 0.01
383-0139 5.125″ 0.960″ 4.000″

Found in applications with the following bearing combinations:

Inner Bearing
Outer Bearing
Universal Hub
Tool Head
663/641 65320/65385 551-5413
HM212011/HM212049 45220/45280

Cross References: Mack 32QJ248, Mack 32QJ262, National 370033A, National 370198A, CR 39381, CR 39975, CR 39977, CR 39979, CR 39980, CR 39981, CR39988, CR 39990, CR 40049, CR 40051, CR 40052, National 455188, Triseal 65294U, Triseal 69628, Mack 88AX110, Mack 88AX305, Mack 891016, and Victor SS64502
A cross reference listing means that this seal is a suitable replacement for the part numbers listed. Please compare the seal details to your seal to be sure this is correct.


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