pliers
kd tools kds2284 piston ring compressor 2 1 8 to 6in .
b features and benefits b ul li use to install pistons 2 1 8 to 6 54mm to 127mm in diameter li li positive lock action provides positive compression and fingertip release li li slip tool over piston and tighten with l shaped wrench to compress piston ring into piston grooves . insert piston into cylinder and tap with hammer handle to install . enlarged crimped edge prevents compressor from entering cylinder . li ul
kd tools