BLI 4434 HO Scale K4 4-6-2 Streamlined Steam Locomotive PRR 3768 DCC Sound Infraction 3S Factory installed gearing: 14-tooth pinion

Factory installed gearing: 14-tooth pinion gear and 46-tooth spur gear

Locking spring preload collars

Separately applied dust bin and exhaust stack

Digitrax DZ126 2 Function 1 Amp

Traxxas 5041 High Performance Grease

BLI 4434 HO Scale K4 4-6-2 Streamlined Steam Locomotive PRR 3768 DCC Sound Infraction 3S Factory installed gearing: 14-tooth pinionBLI 4434 HO Scale K4 4 6 2 Streamlined Steam Locomotive PRR 3768 DCC Sound A number of K4s locomotives had streamlining applied over the years. All were later removed, restoring the locomotives to their original appearance. In February 1936, locomotive #3768 was clad in a shroud designed by famed industrial designer Raymond Loewy. This highly concealing, enveloping streamlined casing hid most of the functionality of the steam locomotive, leading to