IGNITOR KIT (Komatsu KO1943)

A damaged ignitor kit can cause a no-start condition or intermittent spark loss. During inspection, the ignitor kit's internal switching module may show signs of thermal stress or cracking. The ignitor kit functions as the electronic switch that triggers the ignition coil to produce spark. Keeping the ignitor kit in sound condition helps maintain consistent ignition timing. This aftermarket replacement part references the Komatsu catalog and carries the part number KO1943. Verify the serial number or application, then call (562) 693-7748. The ignitor kit is a solid-state component that controls the primary circuit of the ignition system.

Part number variants: KO1943, ko1943