Ideal for landscapers and homeowners who need genuine replacement parts for some models of lawn maintenance equipment that require updating switch components Premium Lawn Mower Switch Replacement (Part # 4140 180 1500 / 4140 182 1000) works seamlessly on some models made for outdoor use Designed with a weather-resistant housing, this precision switch provides durability for consistent electrical connections on gardening machines while maintaining the original equipment specifications Direct OEM replacement switches restore factory grade operation of compatible trimmers and grass trimmers and features a simplified installation process that requires basic mechanical tools for maintenance Designed for year-round work in residential gardens, commercial and agricultural areas where stable control of disconnect systems and engine ignition systems are critical, Manufacturer: Netbiio