Flywheel Puller with crank shaft protector 91-849154T1,Lifting Ring 91-90455-1
1 1/2" - 16 TPI tool,5/8" - 18 TPI Bolt and Lift Ring Threads
A must have tool when changing Mercury outboard motors on boats and lifting the engine off transom
For Most 45HP+ Mercury, For Mariner, Force and Yamaha outboard motors with 1 1/2"-16 TPI threads units from the 1960s to Present, but please check thread diameter to verity