The C12ST2 is the ideal replacement starter for factory key-start O-200 & O-300 engines.
Recommended for Continental factory key-start engines (commonly O-200-C
through O-300-C) - Installation does not require removal of factory needle bearing.
The C12ST2/S is most commonly sold in the KCST2 Conversion Kit to convert pull-start C85-12 through O-300-C engines to push-button.
The KCST2 Conversion Kit includes the C12ST2/S starter, push-to-start button, placard, wiring and the STC instructions for performing the engine & airframe conversions.