TCS 1618 IB-MB2 Motherboard for Intermountain SD40-2 and Bowser C-636 Pit Gear Differential

Differential

and trainline hoses

Patched with GECX reporting marks

a snowman in Thanos’s armor and more

TCS 1618 IB-MB2 Motherboard for Intermountain SD40-2 and Bowser C-636 Pit Gear DifferentialTCS 1618 IB MB2 Motherboard for Intermountain SD40 2 and Bowser C 636 This motherboard is designed to replace the original lighting board in Intermountain and Bowser diesel locomotives. Created to fit the Intermountain SD40 2 as well as the Bowser C 636, the IB MB2 will fit a wide array of other locomotives. However, it will require comparing the original light board as there are a few styles of Intermountain Bowser motherboards which look very