LOTA Piston Ring Compressor Wrinkle Band

Also known as a wrinkle-band compressor, this tool has fewer points of contact than other compressors for less friction. Use it to ensure smooth insertion of your piston into a cylinder. This compressor has a cam lock that holds the size once you set it. Ring outside diameter: 3" - 5" Overall Height: 1.1/2" made in Taiwan.

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