242-6 NWSL GEARBOX HO 28:1 1/8" IDLER FITS 1/8" (.125", 3.175mm) Axle - 2.4mm input shaft **

You may also like...

• 
  2147-6 NWSL 21 teeth gear Athrern 2-8-2 / 4-6-2 HO #2147-6 * * $12.45
• 
  163-4 NWSL POWER UPGRADE KIT + MOTOR #163-4. ** $97.50
• 
  2181-6 NWSL 17 TOOTH GEAR 0.5 X 21T Athearn 2-8-2, 4-6-2 idler spurgear 0.5mod, 17t. delrin on 2.4 mm shaft. HO #2181-6 ** $14.45
• 
  29409-9 NWSL: DC MOTOR - double shaft 28.5mm dia x 40 length with DOUBLE SHAFT X 24 mm long x 2.4 mm shaft 12 VOLTS - #29409-9. ** Out of stock