The STIGA 1185502091 Ignition Coil Assembly is a genuine OEM replacement part designed to provide the high voltage necessary for efficient spark plug operation in a range of garden machinery. This crucial component ensures reliable engine starting and smooth running by generating the precise electrical pulse required for combustion. Manufactured to STIGA's stringent quality standards, it guarantees optimal performance and long-lasting durability. Compatible with various STIGA, Mountfield, Alpina, Castelgarden, and Atco lawnmower models.