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International Harvester (Farmall)

International Harvester OS4 parts

  • 2 parts documented
  • 0 confirmed no longer available
  • 1 system
International Harvester OS4 parts by system
Part no. Part Fits Original PorkForge Sources
Operator controls 2 parts
8732D Push-pull ignition switch knob Cub, A, AV, B, BN +29 more Not checked Research only 1
57313D Rotary light switch knob, old style Cub, A, AV, B, BN +27 more Not checked Research only 1

Fitment can change within a model run. Each part page lists its sources; check them against your serial number.