KIMISS Piston Ring Compressor, Engine Piston Ring Compressor Tool Installer

• Brand new piston ring compressor, ratchet type for easy thumb release.

• Heat treated spring, good toughness, high durability and long service life.

• High quality manganese steel forging, non-slip and not easy to break.

• Equipped with ratchet belt locking device, labor-saving and easy to use.

• Change the size according to your preference.