Flywheel with ring gear for OHM110

Hi all.



I have a generator with a Tecumseh OHM110 (it's an OHM110-222711C) that has mounting lugs for an electric start, but the flywheel does not have a ring gear on it. The non-toothed flywheel is part number 611090. I want to retrofit this motor with a starter. The starter itself seems easy to find, but I cannot find a reliable part number reference for the flywheel with the ring gear.



Can anyone help me find the correct part number for this?



Thanks.