166-0820#166-0785 Ignition Coil Kit Compatible with Onan P218G/P220G Ignition Module Compatible with John Deere 316 317 318 420 Replaces 166-0767 Ignition Control Module Not Fit Kohler Engines
Ignition Repair Kit: Includes ignition coil, Ignition Module, Mounting bolt, Mounting bracket, Lock clip, Condenser, Insulating sleeve and Connection terminal. For John Deere 316, 317, 318, and 420 models compatible with Onan P218G or P220G engines. Not compatible with Kohler engines!
Complete Replacement: Replaces OEM parts 166-0820, 166-0785, 166-0767. The coil and module are mutually dependent; we recommend replacing both at the same time to avoid repeated failure.
Improved Engine Performance: Delivers strong, consistent spark for smoother starts, reduced misfires, and better fuel efficiency—restoring your engine's original power.
Durable Components: Built with materials to ensure long-term performance, efficient ignition, and stable engine operation.
Easy Installation: Plug-and-play design with included mounting brackets and hardware. No professional tools or modifications required. And we provide 24 months of repair.