Piston Ring Compressors

The compressor gently compresses the piston rings into position reducing the risk of damage to components during installation. Key operated with ratchet mechanism and safety valve for combining safe rapid compression with positive control. Made from tempered spring steel complete with steel key.

PRC-540 - KEN5032210K
For passenger car vehicle engines. Capacity: 57 - 125mm (2 1/4” - 5”). Height: 80mm (3 1/4”).

PRC-730 - KEN5032240K
For car/light commercial vehicle engines. Capacity: 90 - 175mm (3 1/2” - 7”). Height: 100mm (4”).

PRC-765 - KEN5032270K
For heavy commercial vehicle engines. Capacity: 90 - 175mm (3 1/2” - 7”). Height: 165mm (6 1/2”).