The Scissors Type Piston Ring Compressor functions by compressing piston rings evenly around the piston body using a scissor-style tightening action. The tool secures rings within their grooves to prevent outward movement. Adjustable control allows adaptation to varying piston sizes. Balanced compression reduces friction during insertion. The piston can enter the cylinder bore smoothly without resistance. The tool improves handling accuracy.Attributes:• For Bore Diameter of 146.10mm (5.75 in).• Allows steady compression throughout operation.• Improves consistency during multiple installations.Applications: The Scissors Type Piston Ring Compressor is applied during piston assembly to compress rings evenly and guide the piston into position.