3 speed transmission

Keep that old gearbox shifting right with Harley-Davidson 3-speed transmission parts for vintage 45s, Servi-Cars, and other early Harley models.

Gears, shafts, shifter parts, bearings, hardware, seals, and hard-to-find transmission pieces for restorations, riders, and old-school builds.

Old iron. Three speeds. Keep it moving.
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  • Colony 9729-1 chrome gear box adjusting screw for Harley-Davidson 45 models 1929-up made in USA

    Colony Gear Box Adjusting Screw Harley 45 1929-Up Chrome – 9729-1

    Colony Gear Box Adjusting Screw Harley 45 1929-Up Chrome – 9729-1
    $17.52