Iron Planet Hobbies


Kato N Scale ~ EMD SD90/43MAC Union Pacific UP #3736 ~ DCC Version ~ 176-5624


Pr ototype Information:

Weighing in at more than 400,000 pounds and with a length in excess of 80 feet and massive 4,300 horsepower tractive effort, the SD90/43MAC is one of the heaviest, longest, and most powerful single diesel locomotives in the world. To date, there have been three production "versions" of the SD90MAC. The SD90/43MAC was originally designed with a 6,000hp engine in mind, but was fitted with a smaller and more reliable 4,300hp engine that ended up being kept that way by most railroads, even though the option to upgrade to the higher horsepower engine was offered at a later date.

Model Information:

Powerful five-pole KATO motor with dual brass flywheels

Directional Headlight and preprinted numberboards

Kato magnetic knuckle coupler

DCC Friendly mechanism ready for drop-in decoder installation

Drop in DCC compatible with the Digitrax DN163K2 or Train Control Systems K2D4

Locomotives are DCC friendly.

Drop in DCC compatible (DECODER NOT INCLUDED)


We are an authorized Kato dealer.


Thanks For Looking!!