General description Replacement ignition coil module designed for various Husqvarna and Jonsered chainsaw models. This module ensures reliable ignition performance for your chainsaw, enhancing its efficiency and functionality. Technical specifications Compatible with: Husqvarna 61, 66, 162, 266; Jonsered 630, 670 Replacement part numbers: 501546201, 501517201, 501516201, 501617201 Compatibility and accessories Includes: 1 set of ignition coils (2 pieces) 1 spark plug 1 kill switch