This Piston ring service tool set assists in cleaning and removing piston rings. Suitable For: • Piston diameter of 50 mm to 100 mm Features: Includes piston compressors, ring groove cleaner, ring expander and offset Phillips / slotted screwdrivers, making this the only piston ring compressor set one needs. Comes with a convenient carrying case that makes transportation, storage and organization a breeze. Features a self locking ratchet pawl which prevents premature release and allows positive locking action. Contents: 1 PC Height: 3”, capacity 53 – 125 mm 1 PC Height: 3-1/2”, capacity 90 – 175 mm 1 PC Height: 4”, capacity 90 – 175 mm Cleaning blade 1 size: 1/16” to 3/16” Cleaning blade 2 size: 2.0mm to 4.5mm Cleaning blade 3 size: 1.2mm to 5.5mm
