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
For passenger car vehicle engines. Capacity 57 125mm 2 14 5. Height 80mm 3 14.

PRC 730
For carlight commercial vehicle engines. Capacity 90 175mm 3 12 7. Height 100mm 4.

PRC 765
For heavy commercial vehicle engines. Capacity 90 175mm 3 12 7. Height 165mm 6 12.

What’s in the box
1 x KENNEDY PISTON RING COMPRESSOR 90 175mm CAPACITY 165mm HT.