<p>Piston Ring Compressor with Ratchet Key.</p><br/><h4>Package Contents:</h4><br/><ul><br/> <li>1x Piston Ring Tension Band: Height: 3", Capacity 53 - 125mm</li><br/> <li>1x Piston Ring Tension Band: Height: 3", Capacity 90 - 175mm</li><br/> <li>1x Piston Ring Tension Band: Height: 4", Capacity 90 - 175mm</li><br/> <li>1x Piston Ring Pliers 50 - 100mm</li><br/> <li>1x Piston Ring Groove Cleaner: fits 2" - 5" (51-127mm)</li><br/> <li>1x Cleaning Blade Size: 1/16" - 3/16"</li><br/> <li>1x Cleaning Blade Size: 2.0mm - 4.5mm &amp; 1/4"</li><br/> <li>1x Cleaning Blade Size: 1.2mm - 5.5mm</li><br/> <li>Offset screwdriver: Phillips &amp; Slotted</li><br/> <li>Storage Case</li><br/></ul>