The following list is for reference only. Please check the thread size of your motor before ordering. Flywheel Puller with crank shaft protector (91-849154T1) and Lifting Ring (91-90455-1) for most 50HP and up Mercury, Mariner, Force and some Yamahas outboard motors with 1 1/2"-16 threads. ***This model has heavy duty, 5/8 - 18, Precision Grade 8 fine threads on the pusher bolt and the lifting ring.*** This Puller Set comes with a black oxide finish preventing corrosion to assure many years of service. Note: Will not work on 2005 Verado. Proudly manufactured and assembled in the United States.