Part # 915271 & 914017. Modeled to the specifications of the original OMC Cobra Sterndrive tools 914017 & 915271, with a few modifications to increase ease-of-use. 915271 Shift Cable tool. Proper tool set for replacing and adjusting OMC Shift Cable ( 0985587 / 985587 / 0986654 / 986654 / 0987498 / 987498 / 0987661 / 987661 / Sierra 18-2245-1) 1988-1993 (Clutch dog style).