GSK Cut 4 Inch Piston Ring Compressor Tool (4-175mm) for Car, Truck & Tractor Engine Repair Band Ratchet Installer

The GSK Cut 4 Inch (10.16 cm / 101.6 mm) Piston Ring Compressor features a 4-175mm range sheet steel band with a black oxide finish and a thumb release locking mechanism. It is designed for installing engine piston rings on trucks, tractors, automobiles, diesel, racing, and motorcycle engines.

The GSK Cut 4 Inch Piston Ring Compressor is a band ratchet installer tool crafted for automotive engine assembly and repair. Made from durable sheet steel with a black oxide finish, it features a band ratchet mechanism and a thumb release locking mechanism to compress piston rings safely during installation. It is suitable for use on trucks, tractors, automobiles, diesel, and racing engines, as well as motorcycle engine parts.