Car piston ring pliers, 3-inch (53-175mm) piston ring compressor, automotive piston ring removal pliers, piston installation tools

>Material: Manganese steel clamp, spring steel compressor. Adjustable size: 3 inches, piston ring compressor: 53 mm - 175 mm. No damage: Overhaul your engine and use this compressor to properly install the piston and rings in the cylinder without bending or damaging the parts. It fits the piston perfectly and features a positive locking mechanism that compresses the ring and allows the piston to be inserted into the cylinder. Applications: For small engines such as push mowers and riding mowers; large enough for tractor pistons. Contents: 1 piston ring compressor, 1 piston ring pliers, and 1 wrench.