Powerbuilt 940387 Piston Ring Compressor Tool Set - 6 Bands

Installing new pistons requires precision to avoid damaging essential components. The Powerbuilt Piston Ring Compressor Set provides a professional solution for safe and smooth piston installation. This high-quality kit includes a ratcheting clamping tool and six different band sizes to accommodate a wide variety of engine needs. The versatile bands can be tightened to fit pistons ranging from 2 7/8-inches (73mm) up to 4 3/8-inches (111mm). Designed to exceed tool standards, this set offers a reliable solution for most applications, making it easier to compress rings properly during engine assembly.