Ring Expander Pliers
Piston Ring Expander Pliers
Here's a universal tool that handles piston rings of all sizes, from lawn mowers to 5.00" bore mountain motors. Rings can be removed or installed on the piston without fear of breakage from the unnatural twisting that occurs when using just your hands. Our Piston Ring Expander Pliers are even heat-treated for long life and durability.