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Install 2 1/8" to 5" diameter pistons easily into cylinders using the Duralast Piston Ring Compressor. Two stainless steel bands and a ratcheting lock give you control for compressing the rings in the pistons for faster installation. Additionally, the nickel-plated sleeve works with various ring configurations and provides added protection when loading the piston. The durable, corrosion-resistant construction guarantee a lifetime of dependability and use.

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