Professional set for servicing piston rings and pistons. Includes pliers to remove and install piston rings without damaging components. Clamping the arms opens the piston ring held in place by the side jaws due to the opening of the center jaws. Releasing the pressure allows the ring to be inserted into the groove around the piston.

A device for cleaning the piston grooves from accumulated carbon deposits, equipped with three discs with blades. The blade is adjusted to the correct diameter of the piston by moving the disc along a flat bar.

Additionally, the set includes 3 piston ring clamps. These are essential tools for the secure seat of the armed pistons in the engine cylinder. The calipers support the following piston sizes: 50-125mm, 60-175mm, 60-175mm. The whole set consists of 10 elements packed in a handy suitcase.