Features and benefits

• Compresses piston rings for installation from 2-7/8" to 4-5/8" (73mm to 117mm)
• Pliers can be used parallel or perpendicular to the cylinder block
• Set includes pliers and 7 bands in larger size, easy-store case
• Pliers ratchet into place with springs compressed, freeing your hands to position and tap piston into block