The Wacker Neuson Harness-Switch, 4 Stroke is a specialized component designed for use with 4-stroke engines, specifically in the construction equipment sector. This product, with the model number 5100014073 is manufactured by the reputable brand Wacker Neuson, known for producing high-quality light equipment and tools, particularly walk-behind compactors. This harness-switch is a crucial part for controlling and powering the engine, ensuring smooth and efficient operation on job sites and industrial settings.