$16.95
Original LGB Part often referred to as 2-4-0 Idler gear (35/25 teeth)
This Idler-Gear is for the following engines: for 20882 (#145), 2x23X (American 2-4-0 | 0-4-0) , 2x8X0, 2x851, 21881, 20892 (teeth 35/25) (2 pcs)
Tips:
Seldom idler gears go defective in normal operation. We find when we see defective idler gears the following reasons as one or multiple root causes:
Gearbox journals are worn out\
Gear lids are slightly bent and motor doesn't engage fully
Not properly quartered axles and therefore the movement is impacted and leads to quick ware on idler gears
Too heavy loads are being pulled
Sudden Stop or even worth quick reverse of voltage
