Power built Piston Ring Compressors 2 7/8in Min. 4 3/8in Max Steel Kit
Keep piston rings in place during reassembly with a Power built piston ring compressor kit. Innovative piston ring bands can be tightened to fit any piston from 2 7/8 in. (73mm) to 4 3/8 in. (111mm) in diameter. Just attach the ratcheting pliers to the band and compress in small increments until the proper size is reached. The band will hold the rings securely until the piston is reinstalled. Instructions are permanently fastened to the inside of the heavy-duty storage case. These tools are precision-built to meet or exceed ANSI standards
Set Includes:
* 2 7/8 in. through 3 1/8 in. (73mm through 79mm) * 3 1/8 in. through 3 3/8 in. (79mm through 86mm) * 3 3/8 in. through 3 5/8 in. (86mm through 92mm) * 3 5/8 in. through 3 7/8 in. (92mm through 98mm) * 3 7/8 in. through 4 1/8 in. (98mm through 105mm) * 4 1/8 in. through 4 3/8 in. (105mm through 111mm) * Ratchet pliers * Storage case
