Onan Cummins 166-0772 Ignition Coil Kit contains 166-0804 coil
Onan 166-0772 ignition coil kit, replaces previous part numbers 166-0535, 166-0543, 166-0643, 166-0648 and onan part 166-0804. 12 volt coil used on Onan CCK engines starting at spec j. The 166-0772 also fits the B series engines and the Onan BGE spec A-F RV Generator. It also fits the NHE onan Generators. Please call if you have any questions on fitting.