Powerbuilt Piston Ring Compressor Tool Set for Car Engine, Vehicle Maintenance Clamps, Ratchet Pliers, Storage Case - 940387

Adjustable Piston Ring Compressor – Features innovative piston ring bands that tighten to fit piston diameters from 2-7/8” to 4-3/8”, accommodating a wide range of engines.

Ratcheting Lock Pliers for Precision Compression – Easily attach the included ratcheting lock pliers to the band and compress incrementally until the desired size is achieved for secure ring installation.

Secure Ring Holding – The compressor band holds piston rings firmly in place during piston reinstallation, preventing ring damage or misalignment.

Complete Size Coverage – Includes six adjustable bands that cover piston sizes from 2-7/8” to 3-1/8”, 3-1/8” to 3-3/8”, 3-3/8” to 3-5/8”, 3-5/8” to 3-7/8”, 3-7/8” to 4-1/8”, and 4-1/8” to 4-3/8”, ensuring wide compatibility.

Heavy-Duty Storage Case with Instructions – Comes in a durable case with permanently attached instructions inside for easy reference and organized storage.