World American debuts axle spindle parts line

Updated Aug 16, 2017

World American says its axle spindle nuts with keepers are now in stock and ready to ship.

The company describes the new parts as follows:

  • WA07-8050: Replaces 447-4723. Features 3.48-12 in. threads, outer bearing is HM518445/HM518510. Use sockets WA number WA13-1941.
  • WA07-8051: Replaces 447-4743. Features 2.625-16 in. threads, outer bearing is HM212049/HM212011. Use sockets WA number WA13-1925.
  • WA07-8052: Replaces 448-4836. Features 1.5-12 in. threads, outer bearing is 3782/3720. Use sockets WA number WA13-1921.
  • WA07-8053: Replaces 448-4837. Features 1.5-18 in. threads, outer bearing is 3482/3720. Use sockets WA number WA13-1921.
  • WA07-8054: Replaces 448-4973. Features 3.25-12 in. threads, outer bearing is 580/572. Use sockets WA number WA13-1917.
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