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This transformer, part number 5100022119, is located in the converter, fuse block, and relay assembly on Wacker Neuson G70 and G100 mobile generators, where it conditions and regulates voltage within the electrical control circuit. Positioned alongside the fuse block and relay components, this transformer is part of the core electrical distribution section that manages control power routing on these towable generator units.
Wacker Neuson G70 and G100 generators are four-pole, trailer-mounted mobile generators designed for jobsite power demands across standard, cold weather, and custom Tier 4 configurations. The transformer in this assembly supports the low-voltage control functions that allow the generator's switching and protection systems to operate correctly. If this transformer fails, faults in the control circuit, relay behavior, or overall generator startup and operation may result.
This part is compatible with the following Wacker Neuson models:
It is also applicable across G70 and G100 machine variants including Standard T4F, Cold Weather T4F, and Custom T4F configurations. Always verify fitment against your machine's serial number and revision level before ordering.
Genuine Wacker Neuson OEM part, sold by an authorized dealer.
