General description This ignition coil with spark plug is designed as a replacement for STIHL chainsaw models 017, 018, MS170, and MS180, specifically for units manufactured between 2000 and 2013. It effectively replaces the original parts numbered 1130 400 1302. Please note that this ignition module is not compatible with 2 mix models. Technical specifications Replacement part numbers: 1130 400 1302 Compatibility and accessories Compatible with STIHL chainsaw models: 017, 018, MS170, MS180 (BJ 2000-2013) Includes: 1 ignition coil and 1 spark plug