Mercury / Quicksilver PROP BLOCK @2 91-8M0129072

Mercury / Quicksilver PROP BLOCK @2 91-8M0129072

Floating propeller block 8M0129072 can be used on all outboards and stern drives to aid the removal or installation of propellers. Hands free, plastic propeller block keeps propeller from turning when removing or installing prop nuts. Easy to slip on to anti-ventilation plate to wedge one prop blade against to keep the propeller from turning. When changing or replacing propellers, inspect your anodes for corrosion or pitting and replace as necessary. To make future propeller removal easier, coat your propeller shaft with a light application of Special Lube 101 or 2-4-C.