Strombecker #8429 Gear Set – 3/32" Shaft / 1/8" Crown – 4.5:1 Ratio Vintage Factory Card – Ideal for Early Motors like Pitmann & Kemtron

Product Details

Genuine Strombecker vintage gear set, still sealed on original factory card. Pinion Shaft Fit: 3/32" or 0.0925" diameter Crown Gear Bore: 1/8" Gear Ratio: 4.5:1 Recommended Installation: Pinion is a close sliding fit — secure with solder, epoxy, or Loctite Safer than press-fit methods which can distort gears or damage motors These are easily removed with gentle heat, no gear pullers required

Not for use with Mabuchi or other 2mm (0.078") shaft motors.