Use to install pistons 3-1/2" to 6-1/2" in diameter
Positive lock action provides positive compression and fingertip release
Heavy spring steel compresses the stiffest rings evenly
Tool is beaded along the lower edge to prevent compressor from entering the cylinder
Supplied with a steel key
The piston ring compressor is used to install pistons on truck and tractors. Made of quality construction with spring steel wrap and ratchet action tension mechanism. This provides the quality and safety needed, when installing pistons.
