Piston ring compressors compress the piston rings onto the piston, making it easier to fit them into the cylinder. This compressor is able to be used with pistons of diameters 89-170mm and a maximum 89mm in height.
Manufactured from high quality spring steel, the band features a square drive adjuster and a double friction type brake to ensure correct fit and compression of the rings. The ToolPRO Piston Ring Compressor will make installing piston rings an effortless task. Make sure you check out the how to article for more information and a step by step guide.