The Husqvarna 578338401 Lawn Mower Wiring harness provides reliable electrical connections between key mower components for proper system operation. Designed as a replacement wiring assembly, it fits compatible Husqvarna lawn mowers to route electrical power and signals throughout the equipment. It works by connecting components such as switches, sensors, ignition systems, and other e... https://www.wholetoolbox.com/husqvarna-578338401-lawn-mower-wiring